XPARTCO W10276397 Washer Drain Pump Replaces WPW10276397
The XPARTCO W10276397 is an aftermarket replacement washer drain pump and motor assembly compatible with a wide range of Whirlpool-family top-load washers including Whirlpool Cabrio, Maytag Centennial, Amana, Kenmore, Roper, Crosley, and Inglis. The drain pump removes water from the washer tub during the drain portion of each wash cycle. When the pump fails, the washer will not drain, will leave standing water in the tub, display error code F9E1, stop mid-cycle, or produce unusual humming or grinding noises during the drain phase.
This complete drain pump and motor assembly uses a Hanyu B40-3A motor (also marked 91PS3132) and includes the integrated impeller — the impeller is not sold separately. It directly replaces WPW10276397, W10276397, WPW10276397VP, 1874334, B40-3A, LP397, AP6018417, PS11751719, and several additional cross-reference numbers. Before ordering, confirm that the drain hose and any coin trap or filter are clear — a blocked hose or clogged filter can mimic pump failure symptoms. Installs in 20–30 minutes with basic hand tools.
Quick Answer
The XPARTCO W10276397 Washer Drain Pump fixes Whirlpool Cabrio and Maytag Centennial top-load washers that won't drain, leave standing water, display error code F9E1, or make humming/grinding noises during the drain cycle. Complete pump and motor assembly with integrated impeller. Motor: Hanyu B40-3A / 91PS3132. Replaces WPW10276397, 1874334, B40-3A, LP397, AP6018417, PS11751719. Compatible with Whirlpool Cabrio, Maytag Centennial/MVWC/MVWX, Amana, Kenmore, Roper, Crosley, and Inglis top-load washers.
Common Problems This Part Fixes
Washer not draining — standing water remaining in the tub after a cycle
Error code F9E1 displayed — drain pump fault or slow drain detected
Washer stopping mid-cycle due to a drain fault
Loud humming during the drain phase — motor running but impeller not pumping
Grinding or rattling noise during drain — physical damage to impeller or pump housing
Water draining very slowly — worn pump motor below rated flow
Water leaking from the drain pump area
Replaces Part Numbers
This drain pump directly replaces the following OEM and cross-reference part numbers:
WPW10276397, W10276397, 1874334, AWP50231 EAP11751719 FIX11751719, OEM24073670, PD00003595, AP6018417, PS11751719, WPW10276397VP
If your part number is not listed above, contact our support team before ordering and we will verify compatibility.
Compatibility
This drain pump is compatible with select top-load washers from the following brands and series:
Whirlpool top-load washers — Cabrio series (WTW4800, WTW4810, WTW4850, WTW4900, WTW5000, WTW5200, WTW5300, WTW5500, WTW5600, WTW5640, WTW5700 and related models)
Maytag top-load washers — Centennial series (MVWC200, MVWC215, MVWC300, MVWC400, MVWC415, MVWC416, MVWC425, MVWC465 and related models)
Maytag top-load washers — MVWX series (MVWX500, MVWX550, MVWX600, MVWX700 and related models)
Amana top-load washers (ATW, NTW series and related models)
Kenmore / Sears top-load washers — 110 series (Whirlpool-built Cabrio-platform models)
Roper top-load washers (RTW series)
Crosley top-load washers (CAE series)
Inglis top-load washers (select models)
Note: This pump is for top-load washers only. Always verify your exact model number before ordering. Check and clear the drain hose and any coin trap before replacing the pump — a blocked hose can produce the same symptoms as a failed pump.
Key Features
Removes water from the tub during the drain and spin cycles for proper washer operation
Complete pump and motor assembly — includes integrated impeller (impeller not sold separately)
Motor: Hanyu B40-3A / 91PS3132 — matched to original pump specifications
Resolves error code F9E1 (drain pump fault / slow drain) on compatible Whirlpool and Maytag top-load washers
Replaces WPW10276397, W10276397, 1874334, B40-3A, LP397, and AP6018417
Compatible with Whirlpool Cabrio, Maytag Centennial/MVWX, Amana, Kenmore, Roper, Crosley, and Inglis top-load washers
Aftermarket replacement built to OEM-equivalent quality standards
DIY repair — installs in 20–30 minutes with basic hand tools
Product Specifications
Part Number
W10276397
OEM Part Number
WPW10276397
Part Type
Washer Drain Pump and Motor Assembly
Condition
Aftermarket Replacement
Application
Top-Load Washers (Cabrio, Centennial, and related platforms)
Motor
Hanyu B40-3A / 91PS3132
Includes
Pump motor and integrated impeller assembly
Error Code Resolved
F9E1 (drain pump fault / slow drain)
Compatible Brands
Whirlpool, Maytag, Amana, Kenmore, Roper, Crosley, Inglis
Installation Notes
⚠️ Unplug Washer and Shut Off Water Before Starting Disconnect power and turn off the water supply before beginning. Place towels and a shallow pan near the pump access area to catch residual water. The drain pump is located beneath the washer tub on Cabrio and Centennial models — access it by removing the front lower panel or by tilting the washer back and working from underneath. Disconnect the drain hose clamp and hose from the pump, then disconnect the wire harness connector. Unscrew the pump mounting screws and remove the old pump. Before installing the new pump, verify the drain hose and any coin trap or filter are completely clear of debris — a blocked hose or trap will cause the new pump to fail again. Install the new W10276397 pump in the same position, reconnect the hose and wire harness, and secure the mounting screws. Restore power and water and run a drain or spin cycle to confirm drainage and check for leaks. Tools needed: Phillips screwdriver, pliers, shallow pan, towels.
Frequently Asked Questions
What does error code F9E1 mean on Whirlpool Cabrio and Maytag Centennial washers?
F9E1 indicates a drain fault — the washer was unable to drain within the expected time during the cycle. It can be caused by a clogged drain hose, a blocked coin trap or filter, a kinked drain hose, or a failed drain pump motor. Always check and clear the drain hose and filter before replacing the pump — a blockage is often the cause and clearing it resolves the error without needing a new pump. If the hose and filter are clear and the error persists, the pump motor has likely failed.
What is the difference between W10276397 and WPW10276397?
These are the same drain pump assembly. WPW10276397 is the updated Whirlpool OEM part number that superseded the original W10276397. The 1874334 and B40-3A are also cross-references for this same pump. This aftermarket replacement is compatible with all of these numbers.
My washer hums but won't drain — is it the pump?
A humming sound during the drain cycle without water being expelled usually means the pump motor is receiving power and running, but the impeller is not turning — either because it is jammed with debris or because the impeller shaft has broken. First check for and remove any foreign objects (coins, lint, small clothing items) from the pump area. If the impeller is clear and the pump still hums without draining, the motor or impeller is mechanically failed and the pump assembly needs replacement.
Does this pump fit the Whirlpool Cabrio and Maytag Bravos washers?
The W10276397 is compatible with Whirlpool Cabrio and Maytag Centennial top-load washers on the VM transmission platform. Maytag Bravos XL and Bravos X models may also be compatible depending on the specific model number — verify your exact model before ordering. Contact our support team if you need confirmation for a specific Bravos model.
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 with a Hanyu B40-3A motor to match the specifications and performance of the original WPW10276397 drain pump assembly.
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