XPARTCO W11220230 Washer Water Inlet Valve
The XPARTCO W11220230 is an aftermarket replacement washer water inlet valve designed to control the flow of hot and cold water into your washing machine during each cycle. This Water Inlet Valve is a replacement part compatible with specific Maytag, Whirlpool washing machine models. This valve controls water flow into the tub by opening at predetermined points in the cycle. Proper water regulation is necessary for optimum cleaning performance..
Over time, inlet valves can fail due to mineral buildup, electrical issues, or worn internal seals — leading to slow filling, no fill, or continuous water flow. Replacing the valve restores proper water control and helps prevent leaks or cycle errors.
Quick Answer
The XPARTCO W11220230 Washer Water Valve fixes washers that won’t fill, fill too slowly, or won’t stop filling with water. It controls incoming water flow and restores proper wash cycle operation.
Common Problems This Part Fixes
Washer not filling with water
Slow water fill during cycles
Water continuously flowing into washer
Incorrect water temperature
Washer stopping due to fill errors
Leaking or stuck inlet valve
Replaces Part Numbers
This water inlet valve replaces the following part numbers:
W11220230, W10853296, 4591408, W10632527, W10758829, W11096268, AWP43504, EAP12349461, PD00042661, AP6329544, PS12349461
If your part number is not listed above, contact our support team before ordering and we will verify compatibility.
Compatibility
This water valve is compatible with select washers from the following brands:
Whirlpool washers
Maytag washers
Amana washers
Kenmore / Sears washers (select models)
Always verify your washer’s model number before ordering. Contact our support team if you’re unsure.
Key Features
Three coil hot and cold water valve.
OEM-equivalent fit, performance, and durability
Restores proper water fill levels and cycle operation
Durable construction resists mineral buildup and wear
Prevents leaks and overfilling issues
Direct replacement for W11220230 valve assembly
Product Specifications
Part Number
W11220230
Part Type
three coil hot and cold water inlet valve.
Application
Top Load / Front Load Washers
Condition
Aftermarket Replacement
Function
Controls Water Flow
Compatible Brands
Whirlpool, Maytag, Amana, Kenmore
Installation Notes
⚠️ Safety First — Disconnect Power & Water Supply Unplug the washer and turn off the water supply before servicing. Remove the rear or top panel to access the inlet valve. Disconnect water hoses and electrical connectors, then remove the mounting screws to replace the valve. Reconnect hoses securely to avoid leaks and test for proper operation after installation.
Frequently Asked Questions
What does a washer water inlet valve do?
It controls the flow of hot and cold water into the washer. When the valve fails, the washer may not fill properly or may overfill.
Will this fix a washer that won’t fill?
Yes, a faulty inlet valve is one of the most common causes of no-fill or slow-fill issues.
Is this an OEM part?
This is a high-quality aftermarket replacement built to OEM-equivalent standards for performance and durability.
Shop With Confidence
A U.S.-based appliance parts retailer specializing in high-quality replacement parts. Fast shipping from our U.S. warehouse and expert support available to help verify compatibility.
✓ Fast US Shipping ✓ Quality Parts ✓ Compatibility Support ✓ Secure Checkout
WH12X10531 Genuine OEM GE Washer Lid Switch Assembly
The WH12X10531 is a genuine GE OEM lid switch assembly for GE, Hotpoint, Haier, Monogram, and Café top-load washers. This switch detects whether the washer's lid is closed, and the control board relies on that signal to allow the machine to proceed with agitation and spin — without a proper "lid closed" signal, the washer won't safely operate those cycle stages.
Over time, the internal switch mechanism can wear out or fail electrically. A failing lid switch typically shows up as the washer stopping mid-cycle unexpectedly, or the tub failing to spin even though the wash portion of the cycle completes normally, since the control interprets a bad or missing signal as the lid being open. It directly replaces WH12X10275, 2319707, AGE26465, AP5646395, PD00031363, PS5135698
Quick Answer
The WH12X10531 Genuine OEM GE Washer Lid Switch Assembly fixes GE, Hotpoint, Haier, Monogram, and Café top-load washers that stop mid-cycle unexpectedly, or where the tub fails to spin even though washing completes normally. Replaces WH12X10275, 2319707, AGE26465, AP5646395, PD00031363, PS5135698. This is a different lid switch from the similarly-numbered WH12X10334 and our WH12X955 listing — GE has used several distinct lid switch designs across its washer lineup, so always match your exact part number.
Common Problems This Part Fixes
Washer stops mid-cycle unexpectedly
Tub fails to spin even though the wash portion completes normally
Washer won't start or won't proceed past the fill stage
Lid not properly detected as closed even when it is
Cycle interrupted whenever the lid is bumped or jostled
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 washer lid switch assembly directly replaces the following OEM and cross-reference part numbers:
WH12X10531, WH12X10275, 2319707, AGE26465, AP5646395, PD00031363, PS5135698
If your part number is not listed above, contact our support team before ordering and we will verify compatibility.
Compatibility
This lid switch assembly is compatible with select GE top-load washers, and also fits select Hotpoint, Haier, Monogram, and Café washers built on the GE platform, including model numbers such as 57731H7WW, 57731H8WW, 57731H9WW, GCAP1000M0WW, GCAP1000M1WW, GCSR2090H0WW, GCSR2090H2WW, GCSR2090H3WW, GCSR2090H5WW, GCSR2090H6WW, and GCSR2090H7WW.
Note: GE has used multiple distinct lid switch designs across its top-load washer lineup, including the similarly-numbered WH12X10334 (a separate part) and our WH12X955 combo lid switch listing, which serve different models and are not interchangeable with this WH12X10531 switch. Always verify your full model number before ordering. Contact our support team with your model number if you're unsure which switch your washer needs.
Key Features
Genuine GE OEM part — factory-specified switch mechanism
Detects lid closure and signals the control board to allow agitation and spin
Resolves "stops mid-cycle," "tub won't spin," and "won't proceed past fill" symptoms caused by switch failure
Direct drop-in replacement — matches the original mounting and wiring
Replaces WH12X10275, 2319707, AGE26465, AP5646395, PD00031363, PS5135698
Compatible with GE, Hotpoint, Haier, Monogram, and Café top-load washers
Genuine OEM replacement — guaranteed fit, materials, and performance
Straightforward installation, no professional assistance typically needed
Product Specifications
Part Number
WH12X10531
Part Type
Washer Lid Switch Assembly
Condition
Genuine OEM
Brand
GE
Application
Top-Load Washers
Function
Detects lid closure and signals the control board
Repair Difficulty
Easy — basic hand tools
Quantity
1 lid switch assembly
Compatible Brands
GE, Hotpoint, Haier, Monogram, Café
Installation Notes
⚠️ Unplug Washer Before Starting Disconnect power at the outlet or shut off the circuit breaker before beginning. Wear work gloves. Open the washer lid and locate the lid switch assembly mounted at the front of the cabinet, typically accessible after removing the console or a portion of the top panel depending on your model. Photograph the wiring harness connection before disconnecting anything. Remove the mounting screws, disconnect the wiring harness connector from the old switch, and pull it free. Install the new WH12X10531 in the same position, reconnect the wiring harness connector fully, and secure the mounting screws. Restore power and run a test cycle to confirm the washer proceeds through the full cycle, including agitation and spin, without stopping unexpectedly. Tools needed: multi-screwdriver, work gloves.
Frequently Asked Questions
My washer stops in the middle of the cycle. Is this the lid switch?
Yes, this is a classic symptom of a failed lid switch. The control board relies on this switch to confirm the lid is closed before allowing the washer to continue through agitation and spin — if the switch fails or sends an inconsistent signal, the washer can interpret that as the lid being open and stop the cycle unexpectedly.
My washer washes fine but the tub won't spin. Could that be this part too?
Yes. Spin cycles in particular require confirmation that the lid is securely closed as a safety measure, so a failing lid switch can allow the wash portion to run while still preventing the spin cycle from engaging, since the control board won't spin the tub without that closed-lid signal.
Is this the same lid switch as other GE washer parts you sell?
Not necessarily — GE has used several different lid switch designs across its top-load washer lineup, including other similarly-numbered parts elsewhere in our catalog. Always match your exact original part number, or your full washer model number, rather than assuming any "GE lid switch" will fit your machine.
Is this an OEM or aftermarket part?
This is a genuine OEM part, manufactured by GE to factory specifications — guaranteed fit, materials, and performance. It matches the original switch mechanism and mounting configuration of the lid switch assembly originally installed in your washer.
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.
✓ Genuine OEM Parts ✓ Fast US Shipping ✓ Compatibility Support ✓ Secure Checkout
Genuine Whirlpool OEM
Whirlpool WP8577376 Washer Genuine OEM Transmission Shaft Seal
Factory replacement transmission stem / agitator shaft seal for select Whirlpool-built top-load washers.
Product Overview
WP8577376 is a Genuine Whirlpool OEM washer shaft seal. Whirlpool describes it as a washing machine transmission stem seal, while Sears identifies it as an agitator shaft seal.
The seal helps prevent wash water from leaking between the tub mounting stem and the agitator drive shaft, protecting the transmission/drive area from moisture.
Quick Answer
WP8577376 is the current Genuine Whirlpool OEM replacement for several older washer shaft and center-post seals. It is commonly used on older Whirlpool-built direct-drive top-load washers.
Common Problems This Part May Fix
Water leaking around the agitator or center-post area
Moisture reaching the transmission or drive system
Worn, cracked, hardened, or missing shaft seal
Leak discovered during tub or transmission service
Replaces and Cross-References
WP8577376, WP91938, 8577376, 91938, 1181094, 356934, 356934BULK, 356934D, 99404, J27-500, J27-661, LP630, LP631, AP6013521, AWP49388, PD00005095, PS11746747
Cross-reference numbers are provided for identification. Always verify the complete appliance model number before ordering.
Compatibility
Fits select Whirlpool-built washers sold under Whirlpool, Kenmore, KitchenAid, Roper, Estate, Crosley, Admiral, Amana, Magic Chef, Maytag and related brands. Compatible model examples include:
LSR7233DZ1
LSQ8243HQ0
LSQ8512KQ0
LSQ8543JQ0
LSQ9110PW3
LSQ9544KQ0
LSQ9549LG1
110.10502990
110.16602690
110.73875800
110.71770610
110.73775200
Important: This is only a partial compatibility list. Verify the full washer model number and original seal number before purchase.
Key Features
Genuine Whirlpool OEM replacement part
Transmission stem / agitator drive shaft sealing function
Helps prevent water intrusion into the drive area
Updated replacement for multiple older shaft-seal numbers
Designed for select Whirlpool-built top-load washers
Product Specifications
Manufacturer Part Number
WP8577376
Brand
Whirlpool
Part Type
Transmission Stem / Agitator Shaft Seal
Condition
New
Part Quality
Genuine OEM
Application
Washer Tub / Transmission Shaft Sealing
Package Quantity
1 Shaft Seal
Installation Notes
Unplug the washer and shut off both water-supply valves before service.
Drain any remaining water and follow the appliance service procedure for tub/drive-system access.
Remove the old shaft seal without damaging the mounting surface or drive shaft.
Clean the sealing surface before installing the replacement.
Install the new seal in the correct orientation and reassemble the washer.
Run a test cycle and inspect carefully for leaks.
Service note: A leak in this area can also involve worn tub seals, a damaged mounting stem, corrosion, or transmission/shaft wear. Inspect related components while the washer is disassembled.
Frequently Asked Questions
Is WP8577376 a Genuine Whirlpool OEM part?
Yes. WP8577376 is a Genuine Whirlpool OEM replacement shaft seal.
What does this seal do?
It helps prevent water from leaking between the tub mounting stem and agitator drive shaft.
Does WP8577376 replace 8577376 and 91938?
Yes. Those are among the earlier part numbers superseded by WP8577376.
Is this the complete transmission?
No. This listing is for the shaft seal only. The transmission/gearcase and other seals are not included.
Shop With Confidence
Use your washer's complete model number to confirm fitment before ordering.
Genuine Whirlpool OEM Factory Replacement Compatibility Support Fast U.S. Shipping
XPARTCO W10915651 Microwave Waveguide Cover
The XPARTCO W10915651 is an aftermarket replacement microwave waveguide cover compatible with select Whirlpool, KitchenAid, Jenn-Air, Maytag, Amana, Kenmore, Roper, Admiral, Magic Chef, Norge, Estate, and Ikea over-the-range and built-in microwave/oven combo models. The waveguide cover is a flat mica plate mounted on the interior right wall of the microwave cavity. It protects the waveguide — the channel through which microwave energy is directed into the cooking cavity — from food splatter, grease, and moisture. Without the cover, food particles can reach the waveguide and cause arcing, sparking, burning, and permanent damage to the magnetron or waveguide assembly.
Made from mica (a heat-resistant mineral material), this cover measures approximately 5-3/8" L x 1-3/4" W and clips or slides into the mounting slot on the interior wall of the microwave. It directly replaces W10687366, W10120230, WPW10120230, and 461967451001. Replacing a damaged or burned waveguide cover promptly is the single most important step in preventing more expensive microwave damage. Installs in under 5 minutes with no tools.
Quick Answer
The XPARTCO W10915651 Microwave Waveguide Cover fixes microwaves that are sparking, arcing, burning smells, or have a scorched or missing cover on the interior right wall. Mica plate, approx. 5-3/8" L x 1-3/4" W. — installs in under 5 minutes. Compatible with Whirlpool, KitchenAid, Jenn-Air, Maytag, Amana, Kenmore, and more. Replaces W10687366, W10120230, WPW10120230, and 461967451001.
Common Problems This Part Fixes
Sparking or arcing inside the microwave during operation
Burning smell coming from the microwave while in use
Visible scorch marks, burn spots, or a hole in the existing waveguide cover
Microwave stopping mid-cycle due to arcing or sparking
Waveguide cover is cracked, warped, or missing entirely
Uneven heating or microwave not heating food properly
Microwave making popping or crackling sounds during operation
Replaces Part Numbers
This waveguide cover directly replaces the following OEM and cross-reference part numbers:
W10915651, W10120230, WPW10120230, W10687366, 461967451001, AWP42398, PD00039892, EAP11769950, AP6038160, PS11769950.
If your part number is not listed above, contact our support team before ordering and we will verify compatibility.
Compatibility
This waveguide cover is compatible with select over-the-range and built-in microwave/oven combo models from the following brands:
Whirlpool microwaves and microwave/oven combos (WOC, WOCA, WOEC series and more)
KitchenAid microwaves and built-in combos
Jenn-Air microwaves and built-in combos
Maytag microwaves
Amana microwaves
Kenmore / Sears microwaves (Whirlpool-built models)
Roper microwaves
Admiral microwaves
Magic Chef microwaves
Norge microwaves
Estate microwaves
Ikea microwaves (select models)
Always verify your appliance model number before ordering. Contact our support team if you're unsure.
Key Features
Protects the waveguide from food splatter and moisture — prevents arcing, sparking, and magnetron damage
Made from mica — a heat-resistant mineral material rated for continuous high-temperature microwave exposure
Dimensions: approximately 5-3/8" L x 1-3/4" W — fits the mounting slot on the interior right wall of compatible models
Clips or slides into the existing mounting slot — no tools required, installs in under 5 minutes
Replaces W10687366, W10120230, WPW10120230, and 461967451001
Compatible with Whirlpool, KitchenAid, Jenn-Air, Maytag, Amana, Kenmore, and more
Replacing a burned or damaged cover immediately prevents far more expensive repairs to the magnetron or waveguide assembly
Aftermarket replacement built to OEM-equivalent quality standards
Product Specifications
Part Number
W10915651
Part Type
Microwave Waveguide Cover (Mica Plate)
Condition
Aftermarket Replacement
Material
Mica (heat-resistant mineral)
Dimensions
Approximately 5-3/8" L x 1-3/4" W
Location
Interior right wall of the microwave cavity
Installation
Clips or slides into mounting slot — no tools required
Compatible Brands
Whirlpool, KitchenAid, Jenn-Air, Maytag, Amana, Kenmore, Roper, Admiral, Magic Chef, Norge, Estate, Ikea
Installation Notes
⚠️ Unplug Microwave Before Starting Unplug the microwave before beginning. Open the microwave door and locate the waveguide cover on the interior right wall of the cavity — it is a flat rectangular plate, typically tan or off-white in color. If the old cover is burned, it may be stuck to the wall or disintegrating — carefully remove any remaining pieces and wipe the mounting area clean. Slide or clip the new W10915651 cover into the mounting slot on the right wall of the cavity — it should seat flat against the wall with no gaps. Ensure the cover is fully seated before use. Do not operate the microwave with a missing, cracked, or burned waveguide cover — even a small burn hole can cause arcing and progressive damage. Restore power and run a brief test cycle to confirm normal operation. Tools needed: None. A damp cloth may be needed to clean the mounting area.
Frequently Asked Questions
What does the waveguide cover do and why does it need to be replaced?
The waveguide cover is a thin mica plate that covers the opening of the waveguide — the channel through which microwave energy travels from the magnetron into the cooking cavity. Its job is to prevent food particles, grease, and steam from entering and contaminating the waveguide. When food splatter builds up on the cover and burns, the cover develops scorch marks or burn-through holes. These damaged spots absorb microwave energy and cause arcing — sparks and electrical discharges that can quickly damage the magnetron, which is the most expensive component in the microwave. Replacing the waveguide cover promptly when it shows damage is the least expensive and most important preventive maintenance you can do for a microwave.
Can I use the microwave without the waveguide cover?
No — never operate a microwave with a missing, cracked, or burned waveguide cover. Without the cover, food particles and moisture can enter the waveguide directly, causing immediate arcing and sparking. Even a small hole in the cover can cause arcing. Operating the microwave in this condition risks damaging the magnetron (a $100–$200 or more repair), burning the waveguide channel, or creating a fire hazard. The waveguide cover is inexpensive and installs in minutes — always replace it before using the microwave again.
My microwave is sparking — will replacing the waveguide cover fix it?
Sparking is almost always caused by a burned or damaged waveguide cover, and replacing the cover resolves the sparking in the vast majority of cases. However, if the waveguide itself (the metal channel behind the cover) has been damaged from prolonged arcing, or if metal debris from a burned cover has entered the waveguide, additional cleaning or component repair may be needed. Inspect the area behind the old cover after removing it — if the wall or channel shows deep burn damage, contact our support team or a technician before operating the microwave again.
How do I prevent the waveguide cover from burning again?
The most effective prevention is to keep the interior of the microwave clean — specifically the waveguide cover itself and the walls near it. Wipe down the cover and interior walls with a damp cloth after each use, especially after heating anything that splashes or spatters. Use a microwave-safe cover or lid over food when heating. Never operate the microwave when empty, as this directs all microwave energy at the waveguide cover without any food to absorb it. With regular cleaning, a mica waveguide cover can last for years without needing replacement.
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 heat-resistant mica to match the dimensions and fit of the original W10915651 waveguide cover.
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
XPARTCO DA34-00006C Refrigerator Door Switch
Product Overview
The XPARTCO DA34-00006C Refrigerator Door Switch controls the interior light and signals the control system when the refrigerator door is opened or closed. The DA34-00006C Refrigerator Door Switch is an aftermarket replacement that controls the interior light and signals the control board when the refrigerator or freezer door is open or closed. A faulty switch may result in lights not turning on, fan or cooling issues, or error codes. This switch restores proper operation and ensures your refrigerator functions efficiently every time the door is opened or closed.
This is a two button refrigerator door switch, fits Specific Samsung refrigerator models.
Quick Answer
If your refrigerator light stays on or does not turn on, or the unit behaves as if the door is open/closed incorrectly, the DA34-00006C door switch may be faulty. Replacing it restores correct light function and door status detection.
Replaces Part Numbers
Replaces OEM part number: DA34-00006C, DA34-00006D, DA34-00048A, 1567024, DA34-10122D, EAP2522335, ASM708482, PD00002031, AP4136952, PS4138718.
Compatibility
This refrigerator door switch is compatible with select Samsung and compatible refrigerators.
Samsung Refrigerators
French Door & Side-by-Side Models
Always verify your appliance model number before ordering.
Common Problems This Part Fixes
Refrigerator light not turning on
Interior light stays on
Cooling issues related to door detection
Control panel errors due to door status
Key Features
Controls interior light operation
Detects door open/close status
High-quality aftermarket replacement
Durable and reliable construction
Product Specifications
Part Number: DA34-00006C
Part Type: Refrigerator Door Switch
Brand: XPARTCO
Condition: New
OEM / Aftermarket: Aftermarket
Application: Refrigerator Door Detection & Light Control
Troubleshooting Guide
Light won’t turn on → Faulty door switch
Light stays on → Switch stuck or not engaging
Cooling affected when door closes → Door status not detected
When Should You Replace This Switch?
Replace this switch if the refrigerator light behaves incorrectly or if the unit is not detecting door position properly.
Installation Notes
⚠️ Disconnect power before installation. Remove the old switch from the cabinet housing, disconnect wiring, and install the new switch securely.
Related Parts
Refrigerator Light Bulb
Door Gasket
Control Board
Frequently Asked Questions
Will this switch fit my refrigerator?This switch fits many Samsung and compatible models. Always verify your model number.
What does a door switch do?It turns the interior light on/off and signals the control system when the door opens or closes.
What are signs of a bad door switch?Light not working, light staying on, or improper door detection.
Is this OEM or aftermarket?This is a high-quality aftermarket replacement part.
Shop With Confidence
Parts-O-Matic is a U.S.-based appliance parts retailer specializing in OEM and high-quality replacement parts. We offer fast shipping, reliable products, and expert support.
Fast Shipping Quality Tested Parts Compatibility Support
XPARTCO BPV-31 Refrigerator Refrigerant Piercing Valve / Line Tap Valve Kit
The XPARTCO BPV-31 is a universal bullet piercing tap valve (line tap valve) used to quickly access a sealed refrigerant line on refrigerators, freezers, window air conditioners, dehumidifiers, and other HVAC systems — without soldering or brazing. The valve clamps around a copper refrigerant line and, when the valve stem is tightened with the included hex key, a hardened piercing needle punctures the tubing to create an access port. This lets a technician connect a charging hose or gauge to check pressure, pull a vacuum, or add refrigerant to a system that has no factory service port. It's a staple tool for appliance service and DIY refrigerator/freezer repair.
Fits 1/4", 5/16", and 3/8" outside diameter copper pipes with the included adapters. The access port connection is a 1/4" male flare fitting. Rated to 500 PSI maximum, with a patented permanent gasket providing over 180 inch-lbs of sealing force — around 50 times the sealing area of a standard O-ring type valve — pressure tested at 250°F. Corrosion-resistant metal (zinc alloy) construction with a piercing needle engineered for concentricity and hardness to seat perfectly every time. Non-positional mounting requires no separate adapter valve and only 2" of clearance for installation. Each kit includes the piercing valve, a hex key wrench, and 2 adapters. It replaces AP4502525, BPV31, BPV31D, GPV14, GPV31, GPV38, GPV56, and MPV31.
Quick Answer
The XPARTCO BPV-31 Refrigerant Piercing Valve Kit taps into a sealed copper refrigerant line to add refrigerant, check pressure, or pull a vacuum — no soldering required. Fits 1/4", 5/16", and 3/8" OD pipes. 1/4" male flare port connection. 500 PSI max, patented gasket (50x the sealing area of an O-ring). Zinc alloy metal. Includes piercing valve, hex key, and 2 adapters; only needs 2" clearance. Replaces AP4502525, BPV31, BPV31D, GPV14, GPV31, GPV38, GPV56, MPV31. Not suitable for R410a systems.
Common Uses This Kit Serves
Adding refrigerant to a refrigerator or freezer that has no factory service port
Checking system pressure on a sealed refrigerant line for diagnostics
Pulling a vacuum on a system during service
Recharging window air conditioners and dehumidifiers
Confirming whether a sealed system has lost its refrigerant charge (leak diagnosis)
Providing temporary or service access to copper refrigerant tubing without brazing
Reviving a garage/shop refrigerator or freezer that has slowly lost its charge
Accessing R-12, R-22, R-134a, and other compatible refrigerant systems (NOT R410a)
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 bullet piercing tap valve directly replaces the following OEM and cross-reference part numbers:
BPV-31, BPV31, BPV31D, AP4502525, GPV14, GPV31, GPV38, GPV56, MPV31
The BPV-31 is a universal valve that covers the GPV-series (GPV14, GPV31, GPV38, GPV56) and MPV31 across the pipe sizes they individually served. Contact our support team if you need help confirming the correct valve for your line size.
Compatibility
This bullet piercing valve is a universal tool compatible with sealed refrigerant systems using copper tubing, including:
Refrigerators and freezers — all major brands with 1/4", 5/16", or 3/8" OD copper refrigerant lines
Window air conditioners — for recharging and pressure checks
Dehumidifiers — sealed refrigerant systems
Other HVAC systems with compatible copper line sizes
Refrigerant compatibility — works with R-12, R-22, R-134a and other common refrigerants
Important — NOT for R410a Systems: This BPV-31 piercing valve is NOT rated for R410a refrigerant systems, which operate at significantly higher pressures than the valve's design allows. Using it on an R410a system is unsafe. Before use, confirm your line's outside diameter (1/4", 5/16", or 3/8") and select the correct included adapter. Verify the pipe size before installation.
Key Features
Bullet piercing tap valve — taps a sealed copper refrigerant line to create an access port without soldering or brazing
Fits 1/4", 5/16", and 3/8" outside diameter copper pipes (with included adapters)
1/4" male flare access port connection for charging hoses and gauges
500 PSI maximum pressure rating
Patented permanent gasket — over 180 inch-lbs of sealing force, ~50 times the sealing area of a standard O-ring type valve; pressure tested at 250°F
Piercing needle engineered for concentricity and hardness to seat perfectly every time
Corrosion-resistant zinc alloy metal construction — won't rust or wear out over time
Non-positional mounting — no separate adapter valve required, installs in any orientation
Compact design needs only 2" of clearance for installation and use
Each kit includes: 1 piercing valve, 1 hex key wrench, 2 adapters
Replaces AP4502525, BPV31, BPV31D, GPV14, GPV31, GPV38, GPV56, and MPV31
NOT suitable for R410a refrigerant systems
Product Specifications
Part Number
XPBPV-31
Part Type
Bullet Piercing Tap Valve (Line Tap Valve Kit)
Condition
Aftermarket Replacement
Application
Refrigerators, Freezers, Window AC, Dehumidifiers, HVAC (sealed copper lines)
Compatible Pipe Sizes
1/4", 5/16", 3/8" outside diameter
Port Connection
1/4" Male Flare
Maximum Pressure
500 PSI
Sealing Force
180+ inch-lbs (patented gasket, ~50x O-ring sealing area)
Pressure Tested
250°F
Material
Corrosion-resistant zinc alloy metal
Mounting
Non-positional, 2" clearance required
Kit Includes
1x Piercing Valve, 1x Hex Key, 2x Adapters
Not Compatible With
R410a refrigerant systems
Installation Notes
⚠️ Refrigerant Safety Warning Working with sealed refrigerant systems can expose you to pressurized refrigerant, which can cause frostbite, eye injury, and other harm. Wear safety glasses and protective gloves before piercing any line. Refrigerant handling may be regulated in your area — certain refrigerants require EPA certification (in the US) to purchase and handle. Never vent refrigerant to the atmosphere. This valve is NOT rated for R410a systems (too high pressure). If you're not experienced with refrigerant systems, have this work done by a qualified HVAC or appliance technician.
⚠️ Installation Steps — Clean the Line First Put on safety glasses and protective gloves. Identify the copper line you want to tap and confirm its outside diameter (1/4", 5/16", or 3/8") so you can select the correct included adapter. Clean the section of pipe where the valve will mount to prevent debris from entering the refrigerant line. Ensure the composite seal "O" ring/gasket is properly in place inside the valve. Place the two halves of the valve saddle around the pipe using the appropriate adapter insert for your pipe size. Install and evenly tighten the socket-head screws to clamp the valve body firmly around the pipe. To pierce the line, turn the valve stem clockwise with the included hex key until the needle punctures the tubing, then back the stem out (counterclockwise) to open the port and allow flow. To connect a gauge or charging hose: remove the cap, attach your hose to the 1/4" flare port, and open the valve by turning the stem counterclockwise. When finished, close the valve (turn the stem clockwise) BEFORE disconnecting the hose, then reinstall the protective cap. Note: the compact valve needs only 2" of clearance around the pipe. Tools needed: Included hex key wrench, safety glasses, protective gloves. (Note: to attach a gauge directly to the BPV, a retrofit valve adapter may be required — not included.)
Frequently Asked Questions
What is a bullet piercing valve used for?
A bullet piercing valve (line tap valve) lets you tap into a sealed copper refrigerant line to create an access port — without cutting, soldering, or brazing the line. Most household refrigerators and freezers are sealed systems with no factory service port, so if you need to check the refrigerant pressure, pull a vacuum, or add refrigerant, a piercing valve gives you that access quickly. It clamps around the pipe, and a needle pierces the tubing when you tighten the valve stem. It's commonly used in appliance repair and HVAC service, and by DIYers reviving a garage refrigerator or freezer that has lost its charge.
Which pipe sizes does this fit?
The BPV-31 fits 1/4", 5/16", and 3/8" outside diameter copper pipes using the included adapters. Before installing, measure or confirm your refrigerant line's outside diameter and select the matching adapter insert. Getting the size right is essential for a proper seal — an incorrectly sized adapter won't clamp tightly and can leak. If you're not sure of your line size, measure the outside diameter of the copper tubing with calipers or a pipe gauge.
Can I use this on an R410a system?
No — the BPV-31 is NOT rated for R410a refrigerant systems. R410a operates at significantly higher pressures than older refrigerants like R-12, R-22, and R-134a, and exceeds the safe working pressure of this valve (500 PSI max). Using it on an R410a system is unsafe and could result in valve failure or refrigerant release. This valve is appropriate for lower-pressure systems using R-12, R-22, R-134a, and similar refrigerants. For R410a systems, use service equipment specifically rated for R410a pressures.
Is a piercing valve a permanent solution?
Piercing valves are best thought of as a service-access tool rather than a permanent fixture. They work reliably for tapping into a line to diagnose, vacuum, or charge a system, and the BPV-31's patented gasket provides a much stronger seal than basic O-ring valves. However, for a long-term permanent service port, many technicians prefer to cut the line and braze in a proper Schrader service port. Some technicians have concerns about the very long-term sealing of any piercing valve left permanently on a line. If you leave the valve installed, make sure the stem is closed and the cap is in place, and check periodically for leaks.
Do I need EPA certification to add refrigerant?
In the United States, handling many refrigerants (and purchasing them) requires EPA Section 608 certification, and it is illegal to intentionally vent refrigerant to the atmosphere. Regulations vary by refrigerant type and jurisdiction. The piercing valve itself is a tool that anyone can install, but the refrigerant handling that follows may be regulated. If you're a DIYer, research the rules that apply to your specific refrigerant and location, or have the refrigerant work done by a certified technician. Always recover refrigerant properly rather than venting it.
Is this an OEM or aftermarket part?
This is an aftermarket universal service tool built to OEM-equivalent quality standards. The BPV-31 is a universal industry-standard bullet piercing valve design (also sold as Supco BPV31 and equivalent), manufactured from corrosion-resistant zinc alloy to match the fit, 1/4"/5/16"/3/8" pipe compatibility, 1/4" flare port, 500 PSI rating, and patented-style sealing gasket of the standard BPV-31 line tap valve. It replaces AP4502525, BPV31D, GPV14, GPV31, GPV38, GPV56, and MPV31.
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
Genuine Whirlpool OEM
Whirlpool WP3946430 Washer Genuine OEM Timer Control
Factory-original quick-connect mechanical timer for select Whirlpool automatic washers.
Product Overview
WP3946430 is a Genuine Whirlpool OEM washer timer control. The timer controls the washer's electrical components and determines the duration and progression of the wash, rinse, drain, and spin portions of the selected cycle.
This is a quick-connect style timer designed for specific Whirlpool-built washer models. Match the complete washer model number and original timer part number before ordering.
Quick Answer
Yes — WP3946430 is a Genuine Whirlpool OEM washer timer. It replaces original timer numbers 3946430, 3351811, and 3347766.
Common Problems This Part May Fix
Washer will not advance through the cycle
Washer stops before completing a cycle
Selected cycle does not start or progresses incorrectly
Washer skips agitation, drain, rinse, or spin portions of a cycle
Timer contacts are worn, burned, or mechanically damaged
Timer failures can resemble lid-switch, motor, wiring, pump, or transmission problems. Diagnose the washer before replacing the timer.
Replaces and Cross-References
WP3946430, 3946430, 1126, 3347766, 3351811, J27-641, AP6008848, EAP11741989, PS11741989, AWP47890, PS11741989.
All cross-references are shown in one box for identification. Always verify by complete appliance model number.
Compatibility
Fits select Whirlpool automatic washers. Verified model examples include:
LA5500XSF1
LA5500XSG1
LA5500XSM1
LA5500XSN0
LA5500XSW0
LA5500XTG0
LA5580XTW0
LA6300XTM1
LA5668XTW0
LA8580XWG0
LA5580XSF2
LA5578XTN1
Important: This is a partial compatibility list. Whirlpool produced many similar washer timers with different internal contact sequences. Verify the complete washer model number and original timer number before purchase.
Key Features
Genuine Whirlpool OEM replacement part
Quick-connect washer timer
Controls cycle progression and timing
Controls electrical functions according to the selected cycle
Direct replacement for 3946430, 3351811, and 3347766
Product Specifications
Manufacturer Part Number
WP3946430
Manufacturer
Whirlpool
Part Type
Washer Timer / Timer Control
Connection Style
Quick Connect
Condition
New
Quality
Genuine OEM
Application
Select Whirlpool Automatic Washers
Installation Notes
Unplug the washer before service.
Remove the control-panel access hardware according to the washer service procedure.
Document the original timer wiring/connector positions before disconnecting the old timer.
Transfer the timer knob or dial components if required by the model.
Install the replacement timer and reconnect all plugs securely.
Reassemble the console and test the washer through a complete cycle.
Safety: Disconnect electrical power before installation. If you are not comfortable servicing line-voltage washer controls, use a qualified appliance technician.
FAQ
Is WP3946430 a Genuine Whirlpool part?
Yes. WP3946430 is a Genuine Whirlpool OEM washer timer.
What does this washer timer control?
It controls electrical components and the duration/progression of the washer's selected cycle.
Does WP3946430 replace 3946430?
Yes. It also replaces 3351811 and 3347766.
Can I choose a timer only by appearance?
No. Similar-looking timers can have different contact sequences. Always verify the complete washer model number and part number.
Shop With Confidence
Factory-original Whirlpool replacement part for supported washer models. Verify your complete appliance model number before ordering.
Genuine Whirlpool OEMQuick-Connect TimerModel Verification Recommended
W10300924V Dishwasher Genuine OEM Door Gasket
Description: The Dishwasher Door Seal is a Genuine replacement part for specific Whirlpool, Maytag, Kenmore dishwasher models. It provides a tight seal around the dishwasher door to prevent water, sound, and heat from escaping during the wash cycle. Measuring 71” in length (and stretching up to 75”), this door seal prevents water from leaking out during wash cycles. Causes of a bad seal can include cracks, tears, or splits that develop due to regular use and age. Damage may also occur from over-tightening of the door or accidental impact.
Replaces Part Numbers: W11177741, W10300924V, W10300924, 4843807, AP6285721, PS12348515, W10660528
This is an aftermarket part that can be used as a replacement for the OEM part.
California Residents only
WARNING: California’s Proposition 65
W11725437 Genuine OEM Dishwasher Door Gasket
Replaces Part Numbers: W11725437, W11498831, WPW10524469, W10524469, W11425053, W11683628, AP7226753, PS17629637, PS16221222.
Description: This Door Gasket is a Genuine OEM part for specific Whirlpool dishwasher models. This part is designed to seal the gap between the dishwasher door and the appliance's body, preventing water from leaking out during wash cycles. Over time, door gaskets can become worn, brittle, or damaged due to regular use, exposure to cleaning chemicals, or the high temperatures typically experienced during dishwasher operation.
ERP W10524469 Dishwasher Door Gasket
Replaces Part Numbers: W11725437, W11498831, WPW10524469, W10524469, W11425053, W11683628, AP7226753, PS17629637, PS16221222.
Description: This Door Gasket is a replacement part for specific Whirlpool dishwasher models. This part is designed to seal the gap between the dishwasher door and the appliance's body, preventing water from leaking out during wash cycles. Over time, door gaskets can become worn, brittle, or damaged due to regular use, exposure to cleaning chemicals, or the high temperatures typically experienced during dishwasher operation.
This is an aftermarket part that can be used as a replacement for the OEM part.
ERP 00494772 Dishwasher Door Gasket
Fits Bosch, Thermador, KitchenAid Specific Dishwasher Models.
Replaces Part Numbers:00494772, 494772, AH3472895, EA3472895, PS3472895, AP3768902, PS8723143.
This is an aftermarket part that can be used as a replacement for the OEM part.
California Residents only
WARNING: Cancer and/or Reproductive Harm - www.p65warnings.ca.gov