EXP653 Dryer Idler Pulley and Belt Set Replaces 6602-001655, DC93-00634A
The EXP653 is an aftermarket replacement drum belt and idler pulley set for Samsung electric dryers, and also fits select Kenmore, Amana, and Maytag models built on the Samsung platform. These two components work together: the drum belt wraps around the drum and motor pulley to transmit rotation and keep the drum tumbling, while the idler pulley rides against the belt to maintain proper tension so it doesn't slip or sag during operation.
Over time, the belt wears, cracks, or glazes over, and the idler pulley's bearing wears out, causing it to spin roughly or seize. Because these two parts work together in the same drive path and tend to wear on a similar timeline, they're commonly sold and replaced as a set. Symptoms of failure include the dryer not starting, the drum not tumbling or spinning, and noise issues such as squealing or grinding during operation. It directly replaces 6602-001655, 6602-001314, 5PH2337, EXP645, PD00002012, EAP2407938, AP4373659, PS4133825 (drum belt), and DC93-00634A, DC97-07509B, DC61-01230B, DC96-00882B, DC96-00882C, 4455850, PD00032419, EAP11771601, AP6038887, and PS11771601 (idler pulley).
Quick Answer
The EXP653 Dryer Idler Pulley and Belt Set fixes Samsung, Kenmore, Amana, and Maytag electric dryers that won't start, won't tumble or spin, or make squealing/grinding noise during operation. Includes drum belt and idler pulley. Replaces 6602-001655, 6602-001314, 5PH2337, EXP645, PD00002012, EAP2407938, AP4373659, PS4133825, DC93-00634A, DC97-07509B, DC61-01230B, DC96-00882B, DC96-00882C, 4455850, PD00032419, EAP11771601, AP6038887, PS11771601. These two parts wear together — replacing both at once, rather than just the one that failed, helps avoid reopening the dryer again soon after.
What's In The Set
Component
Replaces
Function
Drum Belt
6602-001655
Wraps around the drum and motor pulley to transmit rotation and keep the drum tumbling.
Idler Pulley
DC93-00634A
Rides against the belt to maintain proper tension so it doesn't slip or sag.
Common Problems This Set Fixes
Dryer won't start
Drum won't tumble or spin
Squealing or grinding noise during operation
Belt slipping or sagging, causing inconsistent tumbling
Vibration or rattling from the belt/pulley area
Cross Reference Information
Part numbers can change over a product's lifecycle as manufacturers update designs or release new appliance models. For your convenience, we've included any known superseded, alternate, or cross-reference part numbers that match this item.
Replaces Part Numbers
This dryer idler pulley and belt set directly replaces the following OEM and cross-reference part numbers:
6602-001655, 6602-001314, 5PH2337, PD00002012, EXP645, EAP2407938, AP4373659, ASM874658, PS4133825, DC93-00634A, DC97-07509B, DC61-01230B, DC96-00882B, DC96-00882C, EXP645, 4455850, PD00032419, EAP11771601, AP6038887, ASM34631, PS11771601.
If your part number is not listed above, contact our support team before ordering and we will verify compatibility.
Compatibility
This set is compatible with select Samsung electric dryers, and also fits select Kenmore, Amana, and Maytag dryers built on the Samsung platform, including model numbers such as:
DV42H5000EW/A3, DV42H5000GW/A3, DV42H5200EF/A3, DV42H5200EP/A3, DV42H5200EW/A3, DV42H5200GF/A3, DV42H5200GP/A3, DV42H5200GW/A3
DV42H5400EF/A3, DV42H5400EW/A3, DV42H5400GF/A3, DV42H5400GW/A3, DV42H5600EP/A3, DV42H5600EW/A3, DV42H5600GP/A3, DV42H5600GW/A3
DV45H6300EG/A3, DV45H6300EW/A3, DV45H6300GG/A3, DV45H7000EW/A2, DV48H7400EW/A2, DV48J7700EW
DV45K6200EW/A3, DV45K7600EW/A3, DV40J3000EW/A2, DV48J7770EP, DV50F9A6EVW/A2, DV52J8700EP/A2, DV52J8700EW
DV330AEB/XAA, DV331AER/XAA, DV350AEP/XAA, DV350AER/XAA, DV350AEW/XAA
DV455EVGSGR/AA, DV455EVGSWR/AA, DV455GVGSGR/AA, DV455GVGSWR/AA
DV456ETHDSU/AA, DV456EWHDSU/AA, DV456EWHDWR/AA, DV456GWHDSU/AA, DV456GWHDWR/AA
DV457EVGSGR/AA, DV457EVGSWR/AA, DV457GVGSGR/AA, DV457GVGSWR/AA
Note: Always verify your full model number before ordering, since Samsung uses different belt lengths and pulley designs across its dryer lineup. Contact our support team with your model number if you're unsure.
Key Features
Aftermarket replacement set — drum belt and idler pulley in one purchase
Resolves "won't start," "won't tumble or spin," and "squealing/grinding noise" symptoms
Restores smooth drum rotation with proper belt tracking and tension
Reduces noise and vibration from a worn belt or seized pulley
Direct drop-in replacement matching the original belt length and pulley mounting
Replaces 6602-001655, 6602-001314, 5PH2337, EXP645, PD00002012, EAP2407938, AP4373659, PS4133825, DC93-00634A, DC97-07509B, DC61-01230B, DC96-00882B, DC96-00882C, 4455850, PD00032419, EAP11771601, AP6038887, and PS11771601
Compatible with Samsung, Kenmore, Amana, and Maytag electric dryers
Built to OEM-equivalent quality standards
Product Specifications
Part Number
EXP653
Set Contents
1x Drum Belt (replaces 6602-001655), 1x Idler Pulley (replaces DC93-00634A)
Condition
Aftermarket Replacement
Application
Samsung Electric Dryers
Belt Material
Black rubber
Pulley Material
Metal alloy
Repair Difficulty
Moderate — front/top panel removal required
Compatible Brands
Samsung, Kenmore, Amana, Maytag
Installation Notes
⚠️ Unplug Dryer Before Starting Disconnect power at the outlet or shut off the circuit breaker before beginning. Wear work gloves. Remove the top and front panels of the dryer to access the drum, belt, and idler pulley. Remove the old drum belt from around the drum and motor pulley. Remove the old idler pulley from its mounting bracket. Install the new EXP653 idler pulley in the same position, making sure it spins freely by hand before continuing. Route and install the new drum belt correctly around the drum and motor pulley, matching the original path exactly, and re-tension it through the idler pulley. Reinstall the drum if it was removed, then reassemble the front and top panels. Restore power and run a test cycle to confirm quiet, smooth operation with the drum tumbling normally and no squealing or grinding noise. Tools needed: 1/4" nut driver, Phillips screwdriver, work gloves.
Frequently Asked Questions
My dryer won't start. Could that really be the belt or pulley?
Yes, on some models a broken belt or seized idler pulley can prevent the dryer from starting a cycle at all, since certain safety switches rely on normal drum movement or belt tension to allow the cycle to proceed. If your dryer hums or clicks but won't fully start, or starts and immediately stops, this set is worth checking alongside more obvious suspects like the door switch.
Do I need to replace both the belt and the pulley, or just the one that failed?
You can replace just the failed component if you've confirmed which one is actually bad, but these two parts share the same drive path and tend to wear out around the same time — a seized pulley can accelerate belt wear, and a worn belt puts extra strain on the pulley. Replacing both together, since you'll already have the dryer open, helps avoid a second teardown soon after.
My dryer squeals during operation. Is that this set?
Yes, squealing or grinding noise is one of the most common symptoms addressed by this belt and pulley set, typically caused by a worn idler pulley bearing or a belt that's slipping due to lost tension.
Is this an OEM or aftermarket part?
This is an aftermarket replacement set built to OEM-equivalent quality standards. It is not a genuine Samsung OEM part, but is manufactured to match the belt length, rib pattern, and pulley design of the original 6602-001655 belt and DC93-00634A idler pulley used in compatible Samsung, Kenmore, Amana, and Maytag electric dryers.
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EXP651 Dryer Belt and Idler Pulley Kit Replaces WPW10112954, W10837240
The EXP651 is an aftermarket dryer repair kit containing two essential drum drive components for select Whirlpool, Maytag, Amana, Kenmore, KitchenAid, Crosley, Admiral, Inglis, and Roper dryers. The kit includes one drum belt (replaces WPW10112954) and one idler pulley assembly with bracket (replaces W10837240) — the two parts most commonly worn together when a dryer drum stops spinning or becomes noisy.
Replacing both the belt and idler pulley at the same time is the smart repair choice. Since the dryer must be disassembled to access either part, doing both in one repair saves you from having to take the machine apart again if the second part fails shortly after. This kit covers the two most common failure points in the Whirlpool-family dryer drum drive system.
Quick Answer
The EXP651 Dryer Belt and Idler Pulley Kit fixes dryers where the drum is not spinning, making loud squeaking or grinding noises, or the belt has broken. Includes one 93-1/4" x 5/16" 5-rib drum belt (WPW10112954) and one idler pulley assembly with bracket (W10837240). Compatible with select Whirlpool, Maytag, Amana, Kenmore, KitchenAid, Crosley, Admiral, Inglis, and Roper dryers.
What's in the Kit
Part 1 of 2
Dryer Drum Belt — Replaces WPW10112954
93-1/4" L x 5/16" W x 1/8" H · 5-rib Multi-V rubber belt · Wraps around drum and connects to motor and idler pulleys to drive drum rotation
Part 2 of 2
Idler Pulley Assembly with Bracket — Replaces W10837240
2-1/8" pulley diameter · 6-1/4" L x 1-1/4" W x 3-7/16" H overall · Plastic/metal construction · Maintains correct belt tension to spin the drum · Fits Whirlpool dryers with lint screen inside door
Common Problems This Kit Fixes
Dryer drum not spinning — motor runs but drum stays still
Loud squeaking, squealing, or grinding noise during operation
Clothes not tumbling during the drying cycle
Thumping or slapping noise when dryer is running
Belt slipping off or repeatedly breaking
Burning rubber smell coming from the dryer
Dryer drum turning erratically or stopping while motor continues to run
Replaces Part Numbers
Drum Belt (WPW10112954) cross-references:
WPW10112954, W10112954, 1447719, AWP48873, PD00003553, EAP11748388, AP6015116, PS11748388.
Idler Pulley Assembly (W10837240) cross-references:
W10837240, W10547287, W10547290, 3387372, 3388674, W10118754, W10118756, W10837240VP, AWP41730, PD00025564, FIX11726337, AP5988716, PS11726337, 279640, AP3094197, 279640VP, 2958, 3388672, 697692, TJ279640, W10468057, AH334244, EA334244, ER279640, PS334244.
If your part numbers are not listed above, contact our support team before ordering and we will verify compatibility.
Compatibility
This kit is compatible with select dryers from the following brands:
Whirlpool dryers (gas and electric — fits models with lint screen inside door)
Maytag dryers (gas and electric)
Amana dryers
Kenmore / Sears dryers (select Whirlpool-built models)
KitchenAid dryers
Crosley dryers
Admiral dryers
Inglis dryers
Roper dryers
Note: The W10837240 idler pulley fits Whirlpool-family dryers with the lint screen located inside the door. If your dryer has the lint screen on top of the cabinet, a different idler pulley part number may be required. Contact our support team to confirm before ordering.
Key Features
Two-part kit covers the most common drum drive failures in Whirlpool-family dryers in a single repair
Belt: 93-1/4" L x 5/16" W, 5-rib Multi-V rubber — resists cracking, stretching, and heat damage
Idler pulley: 2-1/8" diameter pulley with arm and bracket — maintains correct belt tension for smooth drum rotation
Replacing both parts together saves a second disassembly if the other part fails soon after
Aftermarket replacement built to OEM-equivalent quality standards
Belt directly replaces WPW10112954 / W10112954 — no modification required
Idler pulley directly replaces W10837240 / W10547287 / W10547290 — no modification required
DIY-friendly repair — installs in 30–60 minutes with basic hand tools
Product Specifications
Kit Part Number
EXP651
Condition
Aftermarket Replacement
Application
Gas and Electric Dryers
Kit Includes
1x Drum Belt (WPW10112954), 1x Idler Pulley Assembly with Bracket (W10837240)
Belt Length
93-1/4 inches
Belt Width
5/16 inch
Belt Height
1/8 inch
Belt Ribs
5 ribs, 4 grooves (Multi-V)
Belt Material
Rubber
Pulley Diameter
2-1/8 inches
Pulley Overall Dimensions
6-1/4" L x 1-1/4" W x 3-7/16" H
Pulley Material
Plastic / Metal
Compatible Brands
Whirlpool, Maytag, Amana, Kenmore, KitchenAid, Crosley, Admiral, Inglis, Roper
Installation Notes
⚠️ Safety First — Unplug Dryer Before Starting Unplug the dryer from the power source (and shut off the gas supply for gas dryers) before beginning any repair. Remove the lint screen, then unscrew the Phillips screws inside the lint screen housing. Use a putty knife to release the top panel clips and lift the top panel. Remove the front panel to access the drum and drive components. Release belt tension at the old idler pulley, lift the drum slightly, and slide the old belt off. Remove the old idler arm assembly by unscrewing the mounting screw, then install the new W10837240 idler pulley assembly and secure with the screw. Loop the new WPW10112954 belt around the drum with the ribbed side facing inward, then route it around the new idler pulley and motor pulley. Consult your model's service manual or a model-specific repair video for the correct belt path. Reassemble and run a test cycle. Tools needed: Phillips screwdriver, putty knife or flat pry tool.
Frequently Asked Questions
Why should I replace the belt and idler pulley at the same time?
The belt and idler pulley wear together — when one fails, the other is usually close behind. Since the dryer must be fully disassembled to access either part, replacing both in a single repair saves you from having to take the machine apart again soon after. It also protects the new belt from being damaged by a worn pulley, and vice versa.
How does the W10837240 differ from other Whirlpool idler pulleys?
The W10837240 is the updated idler pulley arm and bracket assembly designed for Whirlpool-family dryers that have the lint screen inside the door. It replaces the older W10547287 and W10547290 assemblies. Some older or different Whirlpool models use a different idler pulley style — if you're unsure which one your dryer needs, contact our support team with your model number before ordering.
What is the difference between WPW10112954 and W10112954?
These are the same belt. WPW10112954 is the updated Whirlpool OEM part number that superseded the original W10112954. Both refer to the identical drum belt included in this kit.
Should I also replace the drum rollers at the same time?
It depends on the condition of your rollers. Since the dryer is already fully disassembled, it is a good opportunity to inspect the drum support rollers for flat spots, cracks, or wobbling. If they show any wear, replacing them at the same time is recommended to avoid a third disassembly. Check your model's roller part number before ordering.
Are these OEM or aftermarket parts?
Both parts in this kit are aftermarket replacements built to OEM-equivalent quality standards. They are not genuine Whirlpool OEM parts, but are manufactured to match the dimensions and performance of the original WPW10112954 belt and W10837240 idler pulley assembly.
Shop With Confidence
A U.S.-based appliance parts retailer specializing in genuine OEM and high-quality replacement parts. We stock components for all major appliance brands and offer fast shipping from our U.S. warehouse. Our team is available to help verify compatibility before you purchase.
✓ Fast US Shipping ✓ Quality Aftermarket Parts ✓ Compatibility Support ✓ Secure Checkout
EXP640 Dryer Belt and Idler Pulley Set – Replaces 661570V & 279640 – Compatible with Whirlpool, Maytag & Kenmore Dryers
Product Description
Restore smooth drum rotation and eliminate dryer noise with the EXP640 Dryer Belt and Idler Pulley Set. This high-quality aftermarket repair kit includes one drum belt and one idler pulley, providing a convenient solution for common belt tension and tumbling issues.
If your dryer is squealing, not turning, or producing uneven drying results, worn belt and pulley components are often the cause. Replacing both parts together helps restore proper belt tension, reduce noise, and extend the life of your dryer.
This kit includes:
1 Drum Belt (Replaces 661570V)
1 Idler Pulley (Replaces 279640)
Belt Replaces Part Numbers
661570V, 661570, 3387610, 3389728, 3393999, 339728, 661570VP, PD00023608, FIX382430, AP5983729, PS11722115
Idler Pulley Replaces Part Numbers
279640, 279640VP, 2958, 3388672, 697692, TJ279640, W10468057, AH334244, EA334244, ER279640, PD00002356, EAP334244, AP3094197, PS334244.
Compatibility
This dryer belt and idler pulley repair kit fits select Whirlpool, Maytag, Kenmore (Whirlpool-manufactured), Amana, Estate, and Roper dryers.
Common compatible models include (but are not limited to):
Whirlpool WED4815EW
Maytag MEDC215EW
Kenmore 110.60612990
Always verify your dryer’s model number before ordering.Contact our support team if you’re unsure.
✅ Key Features
🔄 Complete Repair Kit – Includes one drum belt and one idler pulley
🌀 Restores Smooth Drum Rotation – Maintains proper belt tension
🔇 Reduces Noise & Vibration – Fixes squealing or slipping belt issues
💪 Durable Construction – Reinforced belt and long-life pulley bearing
💰 Cost-Effective Solution – Replace two common wear parts at once
📐 Product Specification
Kit Number: EXP640
Includes:
(1) Dryer Drum Belt – Replaces 661570V
(1) Dryer Idler Pulley – Replaces 279640
Application: Dryer drum drive system
Material: Reinforced rubber belt, metal pulley with bearing
Quality Level: Aftermarket replacement kit (not OEM)
🛠️ Installation Notes
Tools Needed: Phillips screwdriver, nut driver
⚠️ Safety First: Unplug the dryer before servicing to avoid electrical shock.
Basic Steps:
Disconnect dryer power.
Remove the top and front panels (model dependent).
Remove the drum and old belt and pulley.
Install the new idler pulley onto the idler arm.
Route the new belt around the drum and motor pulley.
Reassemble the dryer and test operation.
⏱️ Time Required: 30–45 minutes
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Restore quiet, reliable dryer performance — Add to Cart Now for a complete repair solution!
XPARTCO Dryer Repair Set
XPARTCO EXP526 Dryer Belt and Idler Pulley Set
2-piece drum drive repair set replacing 661570V and W10837240 on compatible Whirlpool-built dryers.
Product Overview
The XPARTCO EXP526 Dryer Belt and Idler Pulley Set combines two common dryer drive-system wear parts in one repair package: a drum drive belt and a complete idler pulley assembly with arm/bracket.
The belt transfers motor power to the dryer drum, while the idler assembly maintains the proper belt tension needed for smooth drum rotation.
Quick Answer
EXP526 includes 2 pieces: one 661570V-style drum belt and one W10837240-style idler pulley assembly. The belt is approximately 93-1/2 inches long, 1/4 inch wide, with 4 ribs and 3 grooves.
Common Problems This Kit May Fix
Dryer drum will not turn
Broken or stretched drum belt
Squealing or chirping from the idler area
Intermittent drum rotation
Belt slipping or running loose
Worn or seized idler pulley
Replaces and Cross-References
WP40111201, 40111201, 14218936, 40051501, 40051502, 59174, PD00002505, EAP11742271, AP6009126, PS11742271, R0606549, WP40111201VP, 661570V, 661570, 3387610, 3389728, 3393999, 339728, 661570VP, PD00023608, AP5983729, PS11722115, W10837240, W10547287, W10547290, 3387372, 3388674, W10118754, W10118756, W10837240VP, PD00025564, FIX11726337, AP5988716, PS11726337, 279640, AP3094197, 279640VP, 2958, 3388672, 697692, TJ279640, W10468057, AH334244, EA334244, ER279640, PS334244
Cross-reference numbers are provided for identification. XPARTCO is an aftermarket replacement brand and is not manufactured by Whirlpool Corporation.
Compatibility
Fits select Whirlpool-built dryers using both the 661570V belt and W10837240 idler assembly. Verified examples include:
WED8300SW0
MEDB750YW0
NED7300WW1
110.C87571601
110.C87566601
110.C96562500
Important: This is only a partial model list. Some similar dryers use a different belt or idler design. Verify the complete dryer model number and original part numbers before ordering.
Key Features
Complete 2-piece drive repair set
Includes drum belt and idler pulley assembly
Idler includes pulley wheel, arm/bracket and axle
Helps restore proper drum rotation and belt tension
Quality XPARTCO aftermarket replacement
Product Specifications
Kit Number
EXP526
Brand
XPARTCO
Kit Contents
1 Drum Belt + 1 Idler Pulley Assembly
Belt Reference
661570V
Belt Length
Approx. 93-1/2 in.
Belt Width
Approx. 1/4 in.
Belt Rib/Groove
4 Ribs / 3 Grooves
Idler Reference
W10837240
Idler Type
Complete Pulley with Arm/Bracket
Condition
New Aftermarket Replacement
Installation Notes
Disconnect the dryer from electrical power before service. Shut off the gas supply on gas dryers.
Access the drum drive system according to the appliance service procedure.
Note the original belt routing around the motor pulley and idler before removal.
Install the idler assembly securely and confirm the pulley rotates freely.
Install the new belt with the ribbed side against the drum and motor pulley.
Route the belt through the idler correctly so proper tension is applied.
Rotate the drum by hand before reassembly to confirm smooth belt tracking.
Diagnostic tip: If a belt failed prematurely, inspect the drum rollers, motor pulley, drum alignment, and idler system before returning the dryer to service.
FAQ
What is included in EXP526?
One 661570V-style drum drive belt and one W10837240-style complete idler pulley assembly.
How many ribs does the belt have?
The 661570V-style belt has 4 ribs and 3 grooves and is approximately 93-1/2 inches long.
Is this a Genuine Whirlpool OEM kit?
No. EXP526 is a quality XPARTCO aftermarket replacement set designed to replace the listed OEM part numbers.
Will it fit every Whirlpool dryer?
No. Whirlpool-built dryers use multiple belt and idler designs. Verify your complete model number and the original belt/idler part numbers before ordering.
Shop With Confidence
Confirm your dryer model number before ordering. Compatibility support is available to help verify the correct belt and idler combination.
XPARTCO Replacement2-Piece Drive KitCompatibility SupportFast U.S. Shipping
EXP641 Dryer Belt and Idler Pulley Set – Replaces WP40111201 & WPY54414 – Compatible with Maytag, Whirlpool & Kenmore Dryers
Product Description
Restore smooth drum rotation and eliminate dryer noise with the EXP641 Dryer Belt and Idler Pulley Set. This high-quality aftermarket repair kit includes a dryer drum belt and idler pulley wheel, providing a complete solution for common belt tension and tumbling issues.
If your dryer is squealing, not turning, or producing uneven drying results, worn belt and pulley components are often the cause. Replacing both parts together helps restore proper belt tension, reduce noise, and extend the life of your dryer.
This kit is engineered to match original fit and function while offering a cost-effective alternative to OEM parts.
Belt Replaces Part Numbers
WP40111201, 40111201, 14218936, 40051501, 40051502, 59174, AP6009126, AWP47792, EAP11742271, PD00002505, PS11742271, R0606549, WP40111201VP, 661570V, 661570, 3387610, 3389728, 3393999, 339728, 661570VP, AP5983729, PS11722115
Idler Pulley Replaces Part Numbers
WPY54414, Y54414, 1246423, 14218926, 54414, R0609504, 54414-2, PD00002420, EAP11757553, AP6024203, PS11757553.
Compatibility
This dryer belt and idler pulley repair kit fits select Maytag, Whirlpool, Kenmore (Whirlpool/Maytag-manufactured), Amana, Crosley, and Estate dryers.
Common compatible models include (but are not limited to):
Maytag MEDC215EW
Whirlpool WED4815EW
Kenmore 110.60612990
Always verify your dryer’s model number before ordering.Contact our support team if you’re unsure.
Key Features
Complete Repair Kit – Includes drum belt and idler pulley wheel
Restores Smooth Tumbling – Ensures proper drum rotation
Reduces Noise & Vibration – Fixes squealing or slipping belt issues
Durable Construction – Reinforced belt and long-life pulley bearing
Cost-Effective Solution – Replace both wear items at once
Product Specification
Kit Number: EXP641
Includes:
Dryer Drum Belt (replaces WP40111201)
Idler Pulley Wheel (replaces WPY54414)
Application: Dryer drum drive system
Material: Reinforced rubber belt, metal pulley with bearing
Quality Level: Aftermarket replacement kit (not OEM)
Installation Notes
Tools Needed: Phillips screwdriver, nut driver
Safety First: Unplug the dryer before servicing to avoid electrical shock.
Basic Steps:
Disconnect dryer power.
Remove top and front panels (model dependent).
Remove drum and old belt and pulley.
Install new idler pulley onto idler arm.
Route new belt around drum and motor pulley.
Reassemble dryer and test operation.
Time Required: 30–45 minutes
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30-Day Return Policy
Restore quiet, reliable dryer performance — Add to Cart Now for a complete, budget-friendly repair solution!
EXP652 Dryer Belt and Idler Pulley Replaces WPW10112954, 279640
The EXP652 is an aftermarket replacement drum belt and idler pulley kit for Whirlpool and Maytag electric and gas dryers, and also fits select KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models. These two components work together: the drum belt circles the drum and attaches to the motor pulley to transmit rotation, while the idler pulley rides against the belt to maintain proper tension so it doesn't slip or sag during operation.
Because these two parts share the same drive path and tend to wear on a similar timeline, they're commonly sold and replaced together. Symptoms of failure include the dryer not starting, the drum not tumbling or spinning, and noise issues such as squealing or rubbing during operation. It directly replaces W10112954, WPW10112954, AP6015116, PS11748388 (drum belt), and AP3094197, PS334244, 279640, and 3388674 (idler pulley).
Quick Answer
The EXP652 Dryer Belt and Idler Pulley fixes Whirlpool, Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore electric and gas dryers that won't start, won't tumble or spin, or make squealing/rubbing noise. Includes drum belt and idler pulley. Replaces W10112954, WPW10112954, AP6015116, PS11748388, AP3094197, PS334244, 279640, 3388674. These two parts wear together — replacing both at once, rather than just the one that failed, helps avoid reopening the dryer again soon after.
What's In The Kit
Component
Replaces
Function
Drum Belt
WPW10112954 / W10112954
Circles the drum and attaches to the motor pulley to transmit rotation and keep the drum tumbling.
Idler Pulley
279640
Rides against the belt to maintain proper tension so it doesn't slip or sag.
Common Problems This Kit Fixes
Dryer won't start
Drum won't tumble or spin
Squealing or rubbing noise during operation
Belt slipping or sagging, causing inconsistent tumbling
Extended or inconsistent drying times
Cross Reference Information
Part numbers can change over a product's lifecycle as manufacturers update designs or release new appliance models. For your convenience, we've included any known superseded, alternate, or cross-reference part numbers that match this item.
Replaces Part Numbers
This dryer belt and idler pulley kit directly replaces the following OEM and cross-reference part numbers:
Belt Replaces Part Numbers
WPW10112954, W10112954, 1447719, AP6015116, AWP48873, EAP11748388, PD00003553, PS11748388
Idler Pulley Replaces Part Numbers
279640, 279640VP, 2958, 3388672, 697692, TJ279640, W10468057, AH334244, EA334244, ER279640, AWP39098, PD00002356, EAP334244, AP3094197, PS334244.
If your part number is not listed above, contact our support team before ordering and we will verify compatibility.
Compatibility
This kit is compatible with select Whirlpool electric and gas dryers, and also fits select Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore dryers built on the Whirlpool platform, including model numbers such as MED8000AG0, MED8000AW0, MGD6000XW0, MGD6000XW1, MGD6000XW2, MGD8000AG0, MGD8000AG1, MGD8000AW0, MGD8000AW1, 4KMEDC300BW0, 7MMGD0100TQ1, and MGD5500FC0.
Note: Whirlpool also uses a different idler pulley, W10837240, on other dryer models — this kit specifically pairs the WPW10112954 belt with the 279640 idler pulley. Always verify your full model number before ordering. Contact our support team with your model number if you're unsure.
Key Features
Aftermarket replacement kit — drum belt and idler pulley in one purchase
Resolves "won't start," "won't tumble or spin," and "squealing/rubbing noise" symptoms
Restores smooth drum rotation with proper belt tracking and tension
Reduces noise and vibration from a worn belt or pulley
Direct drop-in replacement matching the original belt length and pulley mounting
Replaces W10112954, WPW10112954, AP6015116, PS11748388, AP3094197, PS334244, 279640, and 3388674
Compatible with Whirlpool, Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore electric and gas dryers
Built to OEM-equivalent quality standards
Product Specifications
Part Number
EXP652
Set Contents
1x Drum Belt (replaces WPW10112954), 1x Idler Pulley (replaces 279640)
Condition
Aftermarket Replacement
Application
Whirlpool / Maytag Electric and Gas Dryers
Belt Length
Approx. 92-1/2"
Belt Profile
Flat, 5 ribs, 4 grooves
Related Idler Pulley
W10837240 (for other models, sold separately)
Repair Difficulty
Moderate — front/top panel and drum removal required
Compatible Brands
Whirlpool, Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, Kenmore
Installation Notes
⚠️ Unplug Dryer Before Starting — This Is A Bigger Repair Requiring Significant Disassembly Disconnect power at the outlet or shut off the circuit breaker before beginning. Wear work gloves. Remove the top and front panels of the dryer, then the drum, to access the belt and idler pulley. Remove the old drum belt from around the drum and motor pulley. Remove the old idler pulley from its mounting bracket. Install the new EXP652 idler pulley in the same position, making sure it spins freely by hand before continuing. Route and install the new drum belt correctly around the drum and motor pulley, matching the original path exactly, and re-tension it through the idler pulley. Reinstall the drum, then reassemble the front and top panels. Restore power and run a test cycle to confirm quiet, smooth operation with the drum tumbling normally and no squealing or rubbing noise. Tools needed: nut driver, Phillips screwdriver, work gloves.
Frequently Asked Questions
My dryer's motor runs but the drum won't turn. Is this the right kit?
Yes, this is the classic symptom addressed by a worn or broken drum belt, and since the idler pulley works together with the belt to maintain proper tension, replacing both at once addresses the most common causes of this problem in one repair.
Do I need to replace both parts, or just the one that failed?
You can replace just the failed component if you've confirmed which one is actually bad, but these two parts share the same drive path and tend to wear out around the same time — a worn pulley can accelerate belt wear, and a worn belt puts extra strain on the pulley. Replacing both together, since you'll already have the dryer largely disassembled for access, helps avoid a second teardown soon after.
Is this the same idler pulley as your other Whirlpool dryer belt kits?
Not necessarily — Whirlpool uses more than one idler pulley design across its dryer lineup. This kit specifically pairs the WPW10112954 belt with the 279640 idler pulley. Other kits may pair the same belt with a different pulley, such as W10837240, used on other models. Always confirm your full model number before ordering.
Is this an OEM or aftermarket part?
This is an aftermarket replacement kit built to OEM-equivalent quality standards. It is not a genuine Whirlpool OEM part, but is manufactured to match the belt length, rib pattern, and pulley design of the original WPW10112954 belt and 279640 idler pulley used in compatible Whirlpool, Maytag, and related electric and gas dryers.
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XPARTCO W10837240 Dryer Idler Pulley
The XPARTCO W10837240 is an aftermarket replacement idler pulley assembly compatible with select Whirlpool, Maytag, Amana, Kenmore, KitchenAid, Crosley, Admiral, Inglis, and Roper dryers. The idler pulley maintains correct tension on the drive belt, allowing the belt to spin the dryer drum smoothly and consistently. When the idler pulley wears out, the belt loses tension — causing squeaking, grinding noises, or a drum that stops spinning entirely.
This complete assembly includes the idler arm, pulley, and bracket — everything needed for a direct drop-in installation. The pulley is 2-1/8 inches in diameter and the overall assembly measures 6-1/4" L x 1-1/4" W x 3-7/16" H. It directly replaces OEM part numbers W10837240, W10547287, and W10547290, and fits Whirlpool-family dryers with the lint screen located inside the door. Installs in 15–30 minutes with basic hand tools.
Quick Answer
The XPARTCO W10837240 Dryer Idler Pulley fixes dryers that are squeaking, grinding, or have a drum that won't spin due to lost belt tension. Includes idler arm, pulley, and bracket. Pulley diameter 2-1/8". Compatible with select Whirlpool, Maytag, Amana, Kenmore, KitchenAid, Crosley, Admiral, Inglis, and Roper dryers. Fits models with lint screen inside the door.
Common Problems This Part Fixes
Loud squeaking or squealing noise during dryer operation
Grinding or rumbling noise as the drum rotates
Dryer drum not spinning — belt loses tension when pulley bearing fails
Belt repeatedly slipping off or breaking due to improper tension
Dryer drum turning erratically or stopping while motor continues to run
Excessive vibration or shaking during the drying cycle
Visible wear, cracking, or a pulley that no longer spins freely on its shaft
Replaces Part Numbers
This idler pulley assembly directly replaces the following OEM and cross-reference part numbers:
W10837240, W10547287, W10547290, 3387372, 3388674, W10118754, W10118756, W10837240VP, PD00025564, FIX11726337, AP5988716, PS11726337, 279640, AP3094197, 279640VP, 2958, 3388672, 697692, TJ279640, W10468057, AH334244, EA334244, ER279640, PS334244.
If your part number is not listed above, contact our support team before ordering and we will verify compatibility.
Compatibility
This idler pulley is compatible with select dryers from the following brands:
Whirlpool dryers (gas and electric — fits models with lint screen inside door)
Maytag dryers (gas and electric)
Amana dryers
Kenmore / Sears dryers (select Whirlpool-built models)
KitchenAid dryers
Crosley dryers
Admiral dryers
Inglis dryers
Roper dryers
Important: The W10837240 fits Whirlpool-family dryers with the lint screen located inside the door. If your dryer has the lint screen on top of the cabinet, a different idler pulley may be required. Contact our support team with your model number to confirm before ordering.
Key Features
Maintains correct tension on the drive belt for smooth, consistent drum rotation every cycle
Complete assembly — includes idler arm, 2-1/8" diameter pulley, and bracket — ready to install
Overall dimensions: 6-1/4" L x 1-1/4" W x 3-7/16" H
Durable plastic and metal construction — resists wear and heat damage
Direct replacement for W10837240, W10547287, and W10547290 — no modification required
Updated design replaces older W10547287 and W10547290 assemblies
Aftermarket replacement built to OEM-equivalent quality standards
Often replaced together with the drum belt (WPW10112954 or 661570V) for a complete drum drive repair
DIY-friendly repair — installs in 15–30 minutes with basic hand tools
Product Specifications
Part Number
W10837240
Part Type
Dryer Idler Pulley Assembly with Arm and Bracket
Condition
Aftermarket Replacement
Application
Gas and Electric Dryers
Pulley Diameter
2-1/8 inches
Overall Dimensions
6-1/4" L x 1-1/4" W x 3-7/16" H
Material
Plastic / Metal
Color
White
Includes
Idler arm, pulley, and bracket assembly
Lint Screen Location
Fits dryers with lint screen inside the door
Compatible Brands
Whirlpool, Maytag, Amana, Kenmore, KitchenAid, Crosley, Admiral, Inglis, Roper
Often Replaced With
WPW10112954 or 661570V Drum Belt
Installation Notes
⚠️ Safety First — Unplug Dryer Before Starting Unplug the dryer from the power source (and shut off the gas supply for gas dryers) before beginning any repair. Remove the lint screen and unscrew the Phillips screws inside the lint screen housing. Use a putty knife to release the top panel clips and lift the top panel. Remove the front panel to access the drum and drive components. Release the drive belt tension by pushing the idler arm, then slide the belt off the idler pulley. Remove the mounting screw securing the old idler arm assembly and lift it out. Install the new W10837240 idler assembly, secure with the mounting screw, then re-route the drive belt around the new pulley and motor pulley. Reassemble the front panel, top panel, and restore power before running a test cycle. Tip: While the dryer is open, inspect the drum belt (WPW10112954) and drum support rollers for wear and replace if needed. Tools needed: Phillips screwdriver, putty knife or flat pry tool.
Frequently Asked Questions
What does the idler pulley do?
The idler pulley is a spring-tensioned wheel mounted on an arm and bracket inside the dryer. It presses against the drive belt to maintain the correct tension needed to keep the belt gripping the drum and motor pulley. Without proper tension, the belt slips, loses contact, or causes the drum to stop spinning. A worn or seized idler pulley is one of the most common causes of dryer squeaking and drum spin failure.
Does W10837240 replace W10547287 and W10547290?
Yes. The W10837240 is the updated part number that directly supersedes both the W10547287 and W10547290 idler pulley assemblies. If your dryer originally used either of those older part numbers, the W10837240 is the correct current replacement.
How do I know if my lint screen is inside the door?
Open the dryer door and look for a slot or housing just inside the door opening — typically at the top or bottom of the door opening — where you pull out the lint filter. If the filter pulls out from inside the door frame, the W10837240 is designed for your dryer style. If the lint screen pulls out from the top of the dryer cabinet, contact our support team with your model number to identify the correct idler pulley for your machine.
Should I replace the drive belt at the same time?
Yes — since the dryer is already disassembled to replace the idler pulley, it is highly recommended to also inspect and replace the drum belt (WPW10112954) at the same time. The belt and idler pulley wear together, and a worn belt on a new pulley — or vice versa — significantly shortens the life of the new part.
Is this an OEM or aftermarket part?
This is an aftermarket replacement part built to OEM-equivalent quality standards. It is not a genuine Whirlpool OEM part, but is manufactured from durable plastic and metal to match the dimensions and performance of the original W10837240 idler pulley assembly.
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A U.S.-based appliance parts retailer specializing in genuine OEM and high-quality replacement parts. We stock components for all major appliance brands and offer fast shipping from our U.S. warehouse. Our team is available to help verify compatibility before you purchase.
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4392067 Genuine OEM Whirlpool Dryer Repair Kit — Belt, Rollers & Idler (27")
The 4392067 is a Genuine OEM Whirlpool dryer maintenance and repair kit that contains all the components most commonly replaced when a 27-inch Whirlpool-family dryer becomes noisy, stops tumbling, or starts vibrating — specifically the drum drive belt, all four drum support rollers, the idler pulley, tri-ring retaining clips, a washer, and installation instructions. Installing all of these components together in a single repair restores smooth, quiet drum rotation and eliminates the most common causes of dryer noise and drum drive failure in one visit.
As a Genuine OEM kit assembled by Whirlpool to factory specifications, the 4392067 includes the belt (661570V), four rollers (WPW10314173), idler pulley (279640), nine tri-rings, one washer, and instructions. Compatible with 27-inch Whirlpool, Kenmore 110-series, Maytag, Roper, Estate, Crosley, Amana, and Admiral dryers built in 1965 or later. Important: the included belt (661570V, 93-1/2" x 1/4", 4-rib) is correct for many models but does not fit all — verify that 661570V is the correct belt for your specific model before ordering. It directly replaces AP3109602, 2015, 4392067VP, 587637, 80047, AH373088, EA373088, EAP373088, and PS373088. Installs in 45–60 minutes with basic hand tools.
Quick Answer
The 4392067 Genuine OEM Whirlpool Dryer Repair Kit fixes 27-inch Whirlpool-family dryers that are squealing, thumping, rumbling, or where the drum has stopped spinning. All-in-one kit: belt 661570V + 4 rollers (WPW10314173) + idler pulley (279640) + 9 tri-rings + washer + instructions. Genuine OEM. Important: belt 661570V fits many but not all models — verify your belt part number before ordering. Replaces AP3109602, 2015, 4392067VP, 587637, PS373088.
Common Problems This Kit Fixes
Loud squealing, squeaking, or thumping noise during the drying cycle
Rumbling or grinding noise — worn drum support rollers
Drum not spinning — broken or stretched drive belt
Motor running but drum still — belt has snapped
Belt repeatedly slipping — worn idler pulley no longer maintaining belt tension
Burning rubber smell — slipping belt from a failed idler pulley
Extended drying times — drum not rotating at correct speed due to belt or roller wear
Excessive vibration during the drying cycle
What's in the Kit
Part 1
Drum Drive Belt — 661570V
93-1/2" long x 1/4" wide · 4-rib profile · Wraps around the drum and connects to the motor pulley and idler pulley to spin the drum · Important: 661570V is correct for many but not all compatible models — verify this belt number fits your specific dryer before ordering
Parts 2–5 (qty: 4)
Drum Support Rollers — WPW10314173 (set of 4)
Cylindrical rubber-and-plastic wheels that support the drum rim as it rotates · LG/Whirlpool 27" dryer platform · Replace all 4 at the same time for even drum support
Part 6
Idler Pulley Assembly — 279640
Spring-tensioned pulley wheel that presses against the drive belt to maintain correct belt tension · Pulley wheel only (not the arm) — mounts on the existing idler arm inside the dryer
Hardware
9 Tri-Ring Retaining Clips + 1 Washer + Instructions
Tri-ring clips secure the drum rollers to their mounting shafts · Washer provides proper spacing at roller shaft · Instruction sheet included
Replaces Part Numbers
This dryer repair kit directly replaces the following OEM and cross-reference part numbers:
661570V, 279640, WPW10314173, 8536974, 4392067, 2015, 4392067VP, 587637, 80047, AH373088, EA373088, AWP39353, EAP373088, PD00002451, AP3109602, PS373088.
Contact our support team with your model number if you need confirmation before ordering.
Compatibility
This repair kit is compatible with 27-inch gas and electric dryers from the following brands (built 1965 or later):
Whirlpool dryers (27" WED, WGD, Cabrio, Duet, and related series)
Kenmore / Sears dryers — 110-series (Whirlpool-built models)
Maytag dryers (Bravos XL and related series)
Roper dryers
Estate dryers
Crosley dryers
Admiral dryers
Amana dryers (select models)
Important — Belt Compatibility: The belt included in this kit is part number 661570V (93-1/2" x 1/4", 4-rib). This belt is correct for many 27-inch Whirlpool-family dryers but does not fit all compatible models. Before ordering, verify that 661570V is the correct belt part number for your specific dryer model. If your dryer uses a different belt, the rollers and idler pulley in this kit will still fit, but you will need to order the correct belt separately.
Key Features
Genuine OEM kit assembled by Whirlpool — all components manufactured to factory specifications
All-in-one repair: belt (661570V) + 4 rollers (WPW10314173) + idler pulley (279640) + tri-rings + washer + instructions in a single box
Replaces all the most commonly worn drum drive components in a single repair — eliminates the need for separate part orders and multiple teardowns
For 27-inch Whirlpool-family dryers built 1965 or later
Belt 661570V: 93-1/2" long x 1/4" wide, 4-rib — verify fit for your model before ordering
Idler pulley (279640) is the pulley wheel only — mounts on the existing idler arm
Compatible with Whirlpool, Kenmore 110-series, Maytag, Roper, Estate, Crosley, Admiral, and Amana
Installs in 45–60 minutes with basic hand tools
Product Specifications
Kit Part Number
4392067
Condition
Genuine OEM
Application
27-inch Gas and Electric Dryers (built 1965 or later)
Belt Included
661570V — 93-1/2"L x 1/4"W, 4-rib (verify fit for your model)
Rollers Included
4x WPW10314173 drum support rollers
Idler Pulley Included
279640 (pulley wheel only — not the arm)
Hardware Included
9 tri-ring retaining clips, 1 washer, instructions
Compatible Brands
Whirlpool, Kenmore, Maytag, Roper, Estate, Crosley, Admiral, Amana
Installation Notes
⚠️ Unplug Dryer Before Starting Disconnect power (and shut off gas for gas dryers) before beginning. Remove the top panel by inserting a putty knife under the front edge to release the spring clips, then lift. Remove the front panel to fully expose the drum. Take a photo of the existing belt routing before removing anything. Release the drive belt from the idler pulley and slide it off the drum. Remove the drum and set it aside. Replace all four drum support rollers — remove the old tri-ring clips with needle-nose pliers, slide the old rollers off the shafts, and install the new WPW10314173 rollers with new tri-rings and the included washer. Replace the idler pulley (279640) by pressing the new wheel onto the idler arm shaft. Route the new 661570V belt around the drum (ribbed side against the drum), under the idler pulley, and around the motor pulley. Reinstall the drum, front panel, and top panel. Restore power and run a test cycle. Tools needed: Phillips screwdriver, putty knife, needle-nose pliers, socket set.
Frequently Asked Questions
How do I know if the belt in this kit (661570V) fits my dryer?
The belt included in this kit is 661570V (93-1/2" long, 1/4" wide, 4-rib). To confirm it is correct for your dryer, look up your dryer's model number in an online parts diagram and check the belt part number listed. If the parts diagram shows 661570V or its cross-reference 661570, this kit's belt is correct. If your diagram shows a different belt part number — for example 341241, W10205415, or WP8547157 — the rollers and idler in this kit will still fit your dryer, but you will need to order the correct belt separately. This is the most important compatibility check before purchasing this kit.
Is the idler pulley (279640) a complete arm assembly or just the wheel?
The 279640 included in this kit is the pulley wheel only — it does not include the idler arm or bracket. It presses onto the existing idler arm shaft inside your dryer. If the idler arm itself is cracked or broken, the arm assembly will need to be replaced separately. On most Whirlpool 27-inch dryers the arm itself rarely fails — it is the wheel bearing that wears out, which is what the 279640 wheel in this kit addresses.
Why should I replace all four rollers instead of just the one that's noisy?
All four drum support rollers wear at the same rate through the same number of drying cycles. When one roller starts making noise, the other three have experienced the same wear and are likely close behind. Replacing only the noisy roller leaves three worn rollers supporting the drum unevenly, often leading to a repeat repair within months. Since the dryer is already fully disassembled for this repair, replacing all four at once is the most cost-effective and long-lasting approach.
How is the 4392067 kit different from the 4392065 kit?
Both are Genuine OEM Whirlpool dryer repair kits but for different dryer platforms. The 4392065 is for older Whirlpool 29-inch dryers with the lint screen on top (contains belt 341241, 2 rollers 349241T, idler pulley 691366). The 4392067 is for newer Whirlpool 27-inch dryers with the lint screen inside the door — typically the Duet, Cabrio, Bravos XL, and Thin Twin platforms (contains belt 661570V, 4 rollers WPW10314173, idler pulley wheel 279640). They are not interchangeable — verify your dryer's lint filter location and model series before ordering.
Is this a Genuine OEM or aftermarket part?
This is a Genuine OEM kit assembled by Whirlpool to factory specifications. All components — belt, rollers, idler pulley, tri-rings, and washer — are the same parts installed in compatible Whirlpool, Kenmore, Maytag, and related brand 27-inch dryers from the factory.
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A U.S.-based appliance parts retailer specializing in genuine OEM and high-quality replacement parts. We stock components for all major appliance brands and offer fast shipping from our U.S. warehouse. Our team is available to help verify compatibility before you purchase.
✓ Genuine OEM Parts ✓ Fast US Shipping ✓ Compatibility Support ✓ Secure Checkout
XPARTCO 691366 Dryer Idler Pulley Assembly Replaces WP691366
The XPARTCO 691366 is an aftermarket replacement dryer idler pulley assembly compatible with a wide range of Whirlpool-family dryers — particularly models with the lint filter on top — including Whirlpool, Kenmore, Maytag, Amana, KitchenAid, Roper, Crosley, Estate, Inglis, Admiral, Magic Chef, and Norge. The idler pulley assembly is a spring-tensioned arm and wheel that presses against the drum drive belt to maintain correct belt tension as it wraps around the drum and motor pulley. Without proper tension, the belt slips off the motor pulley, causing the drum to stop spinning. A worn idler pulley bearing also causes squealing, squeaking, or thumping noises during operation.
This is a complete idler arm and pulley assembly — it includes both the spring arm and the wheel, and mounts directly to the existing bracket in the dryer. Overall dimensions are 6"L x 1-5/8"W x 3-7/8"H with a 1-7/8" diameter pulley wheel. It replaces older Teflon friction-style idler pulleys and provides a smoother, longer-lasting ball-bearing wheel. It directly replaces WP691366, 691366, 239477, 337116, 337407, 3394332, 347034, 347226, 4319391, 688166, W10612905, AP6010582, PS11743765, and over 20 additional cross-reference numbers. Often replaced together with the drum belt (341241) and drum support rollers (349241T) as the 4392065 maintenance kit. Installs in 30–45 minutes with basic hand tools.
Quick Answer
The XPARTCO 691366 Dryer Idler Pulley Assembly fixes Whirlpool-family dryers that are squealing, thumping, or where the drum stops spinning because the belt has lost tension. Complete arm and pulley assembly. 6"L x 1-5/8"W x 3-7/8"H overall, 1-7/8" pulley diameter. Replaces older Teflon friction pulleys with ball-bearing wheel. Compatible with Whirlpool, Kenmore, Maytag, Amana, KitchenAid, Roper, and more. Replaces WP691366, 239477, 337116, 3394332, 347034, AP6010582, PS11743765. Often replaced with 341241 belt and 349241T rollers.
Common Problems This Part Fixes
Drum not spinning — belt has lost tension and slipped off the motor pulley
Loud squealing or squeaking noise during the drying cycle — worn idler pulley bearing
Thumping or clunking noise as the pulley wheel wobbles on a worn bearing
Belt repeatedly slipping or falling off after being reinstalled
Grinding noise from the idler pulley area — bearing fully failed
Dryer drum spinning intermittently due to inconsistent belt tension
Idler pulley arm visibly cracked, broken, or wheel no longer spinning freely
Replaces Part Numbers
This idler pulley assembly directly replaces the following OEM and cross-reference part numbers:
WP691366, 691366, 239477, 26000691366, 337116, 337407, 337510, 3388345, 338946, 3394332, 347034, 347226, 347277, 4319391, 688166, 691366BULK, 8207, 99989677, DE412, K35-163, W10612905, WP691366VP, AWP48059, EAP11743765, AP6010582, PD00002256, PS11743765.
If your part number is not listed above, contact our support team before ordering and we will verify compatibility.
Compatibility
This idler pulley assembly is compatible with select gas and electric dryers from the following brands — particularly models with the lint filter on top:
Whirlpool dryers (gas and electric — WED, WGD, LE, LG, and related series with top lint filter)
Kenmore / Sears dryers (Whirlpool-built models)
Maytag dryers (gas and electric)
Amana dryers
KitchenAid dryers
Roper dryers
Crosley dryers
Estate dryers
Inglis dryers
Admiral dryers
Magic Chef dryers
Norge dryers
Note: The 691366 idler pulley is for older Whirlpool-family dryers with the lint filter on top. Newer Whirlpool dryers with the lint screen inside the door use the W10837240 idler pulley arm assembly instead. Always verify your model number before ordering.
Key Features
Complete idler arm and pulley assembly — includes both the spring-tensioned arm and the pulley wheel
Maintains correct drive belt tension so the belt grips the drum and motor pulley without slipping
Redesigned ball-bearing pulley wheel replaces older Teflon friction-style pulleys for longer service life and quieter operation
Overall dimensions: 6"L x 1-5/8"W x 3-7/8"H; pulley wheel diameter: 1-7/8"
Plastic arm with metal shaft and ball-bearing pulley wheel
Replaces WP691366, 239477, 337116, 3394332, 347034, AP6010582, and over 30 additional cross-reference numbers
Compatible with 12 major appliance brands on the Whirlpool top-lint-filter platform
Often replaced together with the drum belt (341241) and drum rollers (349241T) — all three included in the 4392065 maintenance kit
Aftermarket replacement built to OEM-equivalent quality standards
DIY repair — installs in 30–45 minutes with basic hand tools
Product Specifications
Part Number
691366
OEM Part Number
WP691366
Part Type
Dryer Idler Pulley Assembly (Arm and Wheel)
Condition
Aftermarket Replacement
Application
Gas and Electric Dryers (lint filter on top models)
Overall Dimensions
6"L x 1-5/8"W x 3-7/8"H
Pulley Wheel Diameter
1-7/8 inches
Material
Plastic arm / Metal shaft / Ball-bearing pulley wheel
Color
Black / White
Includes
Complete idler arm and pulley assembly
Often Replaced With
341241 Drum Belt, 349241T Drum Rollers (4392065 kit)
Compatible Brands
Whirlpool, Kenmore, Maytag, Amana, KitchenAid, Roper, Crosley, Estate, Inglis, Admiral, Magic Chef, Norge
Installation Notes
⚠️ Unplug Dryer Before Starting Disconnect power (and shut off gas for gas dryers) before beginning. Remove the lint screen and unscrew the screws inside the lint screen housing. Use a putty knife to release the top panel spring clips and lift the top panel. Remove the front panel to fully access the drum drive components. Release belt tension by pushing the idler pulley arm toward the motor and sliding the belt off. Note how the belt is routed before removing — take a photo. Unclip or unscrew the old idler pulley assembly from its mounting bracket. Install the new 691366 idler pulley in the same position. Re-route the belt around the drum (ribbed side in), under the idler pulley, and around the motor pulley, then release the idler arm to create tension. Reassemble the front and top panels, restore power, and run a test cycle. Tip: while the dryer is open, inspect and replace the drum belt (341241) and drum support rollers (349241T) if worn. Tools needed: Phillips screwdriver, 1/4" or 5/16" nut driver, putty knife.
Frequently Asked Questions
What does the idler pulley do?
The idler pulley is a spring-loaded arm and wheel assembly that presses against the drive belt between the drum and the motor pulley, keeping the belt under constant tension. This tension is what allows the belt to grip both the drum and the motor pulley without slipping as the motor spins. Without proper tension — or with a pulley bearing that has failed — the belt slips, the drum stops spinning, and the dryer produces heat but does not tumble clothes. A worn bearing also creates the high-pitched squealing sound that is the most common sign of idler pulley failure.
What is the difference between 691366 and WP691366?
These are the same idler pulley assembly. WP691366 is the updated Whirlpool OEM part number that superseded the original 691366. The W10612905 is also a cross-reference for the same assembly. This aftermarket replacement is compatible with all three numbers.
What is the difference between 691366 and W10837240?
Both are Whirlpool dryer idler pulley assemblies, but for different dryer generations. The 691366 (WP691366) is used on older Whirlpool-family dryers with the lint filter on top of the dryer. The W10837240 is a larger, redesigned idler arm and bracket assembly used on newer Whirlpool-family dryers with the lint screen inside the door. They are not interchangeable. Always verify your model number to confirm which idler pulley is correct for your dryer.
Should I also replace the belt and drum rollers at the same time?
Yes — since the dryer must be disassembled to replace the idler pulley, this is the ideal time to also inspect and replace the drum belt (341241) and rear drum support rollers (349241T). All three parts are part of the same drum drive system and wear at similar rates. The 4392065 maintenance kit includes all three together and is the recommended approach for a complete drum drive repair — one teardown covers everything.
Is this an OEM or aftermarket part?
This is an aftermarket replacement part built to OEM-equivalent quality standards. It is not a genuine Whirlpool OEM part, but is manufactured from durable plastic and metal with a ball-bearing pulley wheel to match the dimensions and performance of the original WP691366 idler pulley assembly.
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XPARTCO EXP445 Dryer Repair Kit Replaces 4581EL2002C, 4400EL2001F, 4561EL3002A
The XPARTCO EXP445 is a complete aftermarket dryer maintenance kit for LG-built dryers sold under the LG and Kenmore brands, bundling the three components that most commonly wear out together as a dryer ages: the drum support rollers, the drive belt, and the idler pulley. Rather than ordering these parts one at a time as each fails, this kit lets you service the whole drum support and drive system in a single repair — the recommended approach once any one of these parts shows wear, since they all take similar stress and tend to fail in the same general time frame.
This kit includes 4 drum support rollers with metal shafts and high-strength bearings, 1 reinforced rubber drive belt, and 1 idler pulley assembly. It directly replaces roller numbers 4581EL2002L, 4581EL2002H, 4581EL2002C, 4581EL2002A, 4581EL2002D, 4581EL2002E, 4581EL3001A, 4581EL3001C, 4581EL3001F, AGM75510755, AP7220429, PS17269866; belt numbers 4400EL2001F, 4400EL2001A, 4400EL2001C, 4400EL2001E, 4115028, AP5972814, PS11705916; and idler pulley numbers 4561EL3002A, 4561EL3002B, AH3523033, EA3523033, AP4438243, PS3523033. Installs in 60–90 minutes with basic hand tools.
Quick Answer
The XPARTCO EXP445 Dryer Repair Kit fixes LG and Kenmore (LG-built) dryers with a loud rumbling/squeaking noise, a slipping or squealing belt, or a drum that won't turn — the classic signs that the drum support and drive system need a complete service. Includes 4 drum rollers, 1 drive belt, and 1 idler pulley. Replaces 4581EL2002L/H/C/A/D/E, 4581EL3001A/C/F, AGM75510755, AP7220429, PS17269866, 4400EL2001F/A/C/E, 4115028, AP5972814, PS11705916, 4561EL3002A/B, AH3523033, EA3523033, AP4438243, PS3523033. Classic symptom: loud rumbling that progresses to a squealing belt and, eventually, a drum that stops turning.
Common Problems This Part Fixes
Loud rumbling, thumping, or squeaking noise from the dryer during operation
High-pitched squealing noise, especially at startup or when the drum is heavily loaded
Dryer runs but the drum doesn't turn (motor runs, drum stays still)
Burning rubber smell from a slipping or worn belt
Drum riding unevenly, wobbling, or vibrating during the cycle
Belt visibly frayed, cracked, or glazed/shiny from slipping
What's In The Kit
Component
Qty
Replaces
Drum Support Roller (w/ shaft & bearing)
4
4581EL2002L, 4581EL2002H, 4581EL2002C, 4581EL2002A, 4581EL2002D, 4581EL2002E, 4581EL3001A, 4581EL3001C, 4581EL3001F, AGM75510755, AP7220429, PS17269866
Drive Belt (reinforced rubber, poly-V)
1
4400EL2001F, 4400EL2001A, 4400EL2001C, 4400EL2001E, 4115028, AP5972814, PS11705916
Idler Pulley Assembly
1
4561EL3002A, 4561EL3002B, AH3523033, EA3523033, AP4438243, PS3523033
Cross Reference Information
Part numbers can change over a product's lifecycle as manufacturers update designs or release new appliance models. For your convenience, we've included any known superseded, alternate, or cross-reference part numbers that match this item.
Replaces Part Numbers
This repair kit directly replaces the following OEM and cross-reference part numbers:
EXP445, 4581EL2002L, 4581EL2002H, 4581EL2002C, 4581EL2002A, 4581EL2002D, 4581EL2002E, 4581EL3001A, 4581EL3001C, 4581EL3001F, AGM75510755, AP7220429, PS17269866, 4400EL2001F, 4400EL2001A, 4400EL2001C, 4400EL2001E, 4115028, AP5972814, PS11705916, 4561EL3002A, 4561EL3002B, AH3523033, EA3523033, AP4438243, PS3523033
If your part number is not listed above, contact our support team before ordering and we will verify compatibility.
Compatibility
This repair kit is compatible with select LG-built dryers from the following brands:
LG dryers (including DLE7177WM, DLE5955W, DLEX3470V, and related models)
Kenmore / Sears dryers (select LG-built models, including 796.81022900)
Note: This kit is specific to LG's roller/belt/pulley platform and uses a different belt and roller design than Whirlpool-, GE-, or Samsung-built dryers. Always verify your appliance model number before ordering. Contact our support team with your model number if you're unsure.
Key Features
Complete drum support and drive system service kit — rollers, belt, and idler pulley in one order
Resolves "rumbling," "squealing belt," "drum won't turn," and "burning smell" symptoms together
4 drum support rollers with metal shafts and high-strength bearings
1 reinforced rubber poly-V drive belt
1 idler pulley assembly that keeps tension on the belt
Services the components most likely to wear out together, reducing repeat repair trips
Replaces 4581EL2002L/H/C/A/D/E, 4581EL3001A/C/F, 4400EL2001F/A/C/E, 4561EL3002A/B, and additional cross-reference numbers
Compatible with LG and Kenmore (LG-built) dryers
Aftermarket replacement built to OEM-equivalent quality standards
Product Specifications
Part Number
EXP445
Kit Type
Dryer Drum Roller, Belt & Idler Pulley Repair Kit
Condition
Aftermarket Replacement
Rollers Included
4 (with shaft, bearing, mounting hardware)
Belt Included
1 (reinforced rubber, poly-V)
Idler Pulley Included
1
Application
LG-Built Dryer Drum Support & Drive System
Compatible Brands
LG, Kenmore
Installation Notes
⚠️ Unplug Dryer Before Starting Disconnect power before beginning. Remove the front panel (typically held by spring clips or screws behind the door frame) and carefully lift the drum out, supporting it so it doesn't drop or scratch the cabinet. With the drum removed, replace all 4 drum support rollers on their shafts, securing each with its retaining nut/washer. Slip the old belt off the motor pulley and remove the old idler pulley from its mounting bracket. Install the new idler pulley, then route the new belt around the drum and motor pulley exactly as the old one was routed (photograph the belt routing before removal) — the belt typically threads under the idler pulley with the ribbed side against the drum. Reinstall the drum onto the new rollers, verify the belt sits centered and properly tensioned, and reinstall the front panel. Restore power and run a test cycle to confirm quiet, smooth operation. Tools needed: nut driver or socket set, putty knife (for spring clips, if applicable), and a camera or phone to document belt routing before disassembly.
Frequently Asked Questions
Why buy a full kit instead of just the failed part?
The rollers, belt, and idler pulley all experience similar wear over the dryer's life and tend to fail within a similar timeframe of each other. Since the drum has to come out to access any one of these parts, most technicians and experienced DIYers replace all three at once — it costs less in total labor and time than doing three separate repairs as each part fails one after another.
My dryer runs but the drum doesn't turn — is this the kit I need?
Yes, in most cases. A drum that doesn't turn while the motor runs is almost always caused by a broken drive belt or a seized idler pulley. Since this kit includes both, along with the rollers that are commonly worn by the time the belt fails, it addresses the full drive system in one repair.
Will this fit my Whirlpool, GE, or Samsung dryer?
No — this kit is specific to the LG-built roller/belt/pulley platform used in LG and select Kenmore dryers. Other brands use different roller, belt, and pulley designs that this kit will not fit. Confirm your appliance model number before ordering.
Do I need to photograph the belt routing before removing the old one?
Yes, strongly recommended. LG dryer belts route around the drum and motor pulley in a specific path, often threading under the idler pulley in a particular orientation. Photographing the routing before removal makes reinstallation straightforward and avoids a belt that runs off-track or slips after reassembly.
Shop With Confidence
A U.S.-based appliance parts retailer specializing in genuine OEM and high-quality replacement parts. We stock components for all major appliance brands and offer fast shipping from our U.S. warehouse. Our team is available to help verify compatibility before you purchase.
✓ Fast US Shipping ✓ Quality Aftermarket Parts ✓ Compatibility Support ✓ Secure Checkout