WPW10547292 Genuine OEM Whirlpool Dryer Idler Pulley
The WPW10547292 is a genuine Whirlpool OEM idler pulley assembly for Whirlpool, Maytag, and Kenmore dryers. This pulley sits to the left of the motor, just below the drum belt, and its job is to ride against the belt and keep constant tension on it as the motor turns — without that tension, the belt would sag, slip on the motor pulley, and fail to reliably turn the drum. The pulley wheel itself spins freely on a bearing mounted to a bracket, so as the belt moves, the pulley spins along with it under light load.
Over time, the bearing inside the pulley wheel wears out, causing it to spin roughly, seize partially, or bind up entirely instead of turning freely. When that happens, the belt drags against a pulley that should be spinning smoothly with it, generating friction, heat, and noise. A worn idler pulley produces a very recognizable symptom: a persistent squeaking or squealing sound during operation that often gets more noticeable over time, and in more advanced cases, a drum that struggles to spin or doesn't spin at all, or a burning smell as the seized pulley drags against the belt. It directly replaces W10547292, WPW10547292VP, AP6022817, 8547160, PS11756154, and LP16246.
Quick Answer
The WPW10547292 Genuine OEM Whirlpool Dryer Idler Pulley fixes Whirlpool, Maytag, and Kenmore dryers with a persistent squeaking or squealing noise during operation, a drum that struggles to spin, or a burning smell from a seized pulley dragging against the belt. Mounts to the left of the motor, below the belt. Replaces W10547292, WPW10547292VP, AP6022817, 8547160, PS11756154, LP16246. Consider replacing the drum belt (8544742/WP8544742) at the same time — a seized idler pulley is a common cause of premature belt wear, and you'll already have the cabinet open.
Common Problems This Part Fixes
- Persistent squeaking or squealing noise during operation
- Noise that gradually gets louder or more frequent over time
- Drum that struggles to spin, spins intermittently, or won't spin at all
- Burning smell coming from inside the dryer cabinet
- Pulley wheel that feels stiff, gritty, or seized when checked by hand
- Drive belt showing premature wear or fraying from dragging against a bound-up pulley
- Noise that stops and starts depending on drum rotation or load size
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 directly replaces the following OEM and cross-reference part numbers:
WPW10547292, W10547292, WPW10547292VP, AP6022817, 8547160, EAP11756154, PS11756154, AWP50878, PD00003590, LP16246
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 Whirlpool, Maytag, and Kenmore dryers, including model numbers such as:
- Whirlpool: WED7300XW0, WED7800XB0, WED8100BW0, WED8500BC0, WED8500BR0, WED8500BW0, WED8600YW0, WED8600YW1, 7MWGD7800XW0, 7MWGD8800AW0, 7MWGD8800AW1
- Whirlpool (Y-prefix): YWED8000BW0, YWED8100BW0, YWED8200YW2, YWED8400YW2, YWED8500BC0, YWED8500BW0, YWED8800YC2, YWED8800YW2, YWED8900BC0, YWED8900BW0, YMEDB980BW0
- Maytag: 7MMGDB850WL0, 7MMGDB950AG0, MEDB200VQ1, MEDB725BW0, MEDB800VB0, MEDB850WL1, MEDB850WR1
- Kenmore: 110.78102310, 11067032600, 11067032601, 11067042600, 11067042601, 11067052600, 11067062600, 11067072600, 11067082600, 11067086600
Note: Whirlpool uses several different idler pulley designs across its dryer lineup, and they are NOT interchangeable. This WPW10547292 pulley is a separate part from the W10837240 pulley (used on Cabrio, Duet, and Bravos XL platforms) and the 279640 pulley (an older, differently-shaped design). Fitting the wrong pulley can result in a bracket that doesn't mount correctly or a wheel that doesn't align with your belt. Always verify your full model number before ordering. Contact our support team with your model number if you're unsure which pulley fits your dryer.
Key Features
- Genuine Whirlpool OEM part — factory-specified bearing and bracket design
- Maintains constant tension on the drive belt so it can turn the drum smoothly
- Resolves "squeaking or squealing noise," "drum won't spin," and "burning smell" symptoms caused by a worn or seized pulley bearing
- Complete wheel-and-bracket assembly — no need to source parts separately
- Direct drop-in replacement — mounts to the original bracket position with the same bolt
- Replaces W10547292, WPW10547292VP, AP6022817, 8547160, PS11756154, and LP16246
- Compatible with Whirlpool, Maytag, and Kenmore dryers
- Genuine OEM replacement — guaranteed fit, materials, and performance
Product Specifications
| Part Number |
WPW10547292 |
| Part Type |
Dryer Idler Pulley Assembly (Wheel + Bracket) |
| Condition |
Genuine OEM |
| Brand |
Whirlpool |
| Location |
Left of the motor, below the drum belt |
| Function |
Maintains tension on the drive belt as it turns the drum |
| Fuel Type |
Electric and gas dryers |
| Companion Part |
8544742 / WP8544742 drum belt (check/replace if pulley failed) |
| Repair Difficulty |
Medium — requires some disassembly |
| Quantity |
1 idler pulley assembly |
| Compatible Brands |
Whirlpool, Maytag, Kenmore |
Installation Notes
⚠️ Unplug Dryer Before Starting — On Gas Models, Shut Off The Gas Supply Too Disconnect power at the outlet or shut off the circuit breaker before beginning. On a gas dryer, also close the gas shutoff valve before moving the cabinet. Wear work gloves. Remove the lint filter, then remove the screws along the top edge of the front panel and take the panel off. With the front open, locate the belt tensioner pulley — it sits to the left of the motor, just below the belt. Use a socket wrench with an extension to loosen the pulley's mounting bolt, then remove the old pulley assembly, releasing the belt from it as you go. Slide the new WPW10547292 assembly onto the mounting post, making sure the grooves line up correctly so the belt seats snugly against the wheel, then re-tighten the mounting bolt securely. Before closing everything up, spin the new pulley by hand to confirm it turns freely with no grinding or resistance, and inspect the belt for wear, glazing, or fraying — replace it as well if it shows any of these signs, since a worn belt will quickly wear out even a brand-new pulley. Reinstall the front panel and its screws, restore power, and run a short empty cycle listening for the squeak to confirm it's resolved. Tools needed: 1/4" nut driver, 3/8" socket wrench with extension, Phillips screwdriver, work gloves.
Frequently Asked Questions
My dryer squeaks constantly. Is this definitely the idler pulley?
It's one of the most common causes of a persistent squeak, especially if the noise is steady and present throughout the cycle rather than only at certain moments. The pulley's internal bearing wears out over years of use, and a worn bearing produces exactly this kind of ongoing squeal as it spins roughly instead of smoothly. If you can access the pulley and spin it by hand, feeling any grinding or stiffness confirms the diagnosis.
Is this a hard repair, or can I do it myself?
It's a moderate repair — you'll need to remove the front panel and access the area behind the motor, which some customers describe as needing to "pull the entire dryer apart" to reach the pulley. It's very doable with basic hand tools and some patience, but budget more time than a simple part swap, and expect to use a socket wrench with an extension to reach the mounting bolt in that tighter space.
Should I replace the belt while I'm already in there?
It's worth strongly considering. A seized or dragging pulley puts extra wear on the belt, so if your pulley failed from being seized rather than just noisy, the belt may already be showing damage. Since you'll already have the cabinet open and the belt exposed, inspecting it — and replacing it if it shows glazing, cracking, or fraying — saves you from repeating this same teardown again soon after.
Is this an OEM or aftermarket part?
This is a genuine OEM part, manufactured by Whirlpool to factory specifications — guaranteed fit, materials, and performance. It matches the original bearing design, bracket shape, and mounting configuration of the idler pulley assembly originally installed in your Whirlpool, Maytag, or Kenmore dryer.
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