Washer Drain Pump Assembly (GE OEM)

Description

Genuine GE OEM Washer Drain Pump Assembly – Part WH23X28418

Part Number: WH23X28418

Replaces: AP6989211, PS12738451

Always verify compatibility using your appliance model number before ordering.

Restore rapid water evacuation and eliminate standing greywater puddles with this Genuine OEM GE Washer Drain Pump Assembly. This factory-certified fluid removal module (Part # WH23X28418, which officially updates and replaces older variant configurations like WH23X24130, 4469019, AP6244670, and PS12111162) functions as the primary mechanical force responsible for driving dirty water out of the wash basket and into your home’s drainage standpipe.

Mounted directly onto the lower base framework of the washer chassis, this comprehensive module features a high-torque electric motor pre-mated to a heavy-duty thermoplastic impeller chamber block. When the machine’s main control board advances to a drain or spin phase, it applies a 120-volt current directly to this pump. The internal impeller blades spin at high velocity, pulling water away from the tub basin through the internal plumbing lines.

If a stray coin or small object slips past your wash basket and shears the impeller fan, or if the electric motor windings short out over time, the machine will completely lock down as a safety precaution. This triggers critical failure symptoms, including a washing machine that stalls mid-wash with a tub full of water, a washer that refuses to advance into its high-speed spin cycle due to the excess weight of trapped water, or a loud, aggressive grinding or humming noise when a drain phase attempts to start.

Quick Info:

• Compatibility: Precision-engineered for modern, high-efficiency (HE) top-loading General Electric (GE) and Hotpoint washing machines.

• Component Design: Integrated factory assembly containing the electric drain pump motor body, white thermoplastic impeller casing, and built-in chassis wire harness plug block connector.

• Fixes Common Issues: Resolves active drain delays; clothing coming out soaking wet; a machine that sits dead and hums when it should be draining; and internal weeping leaks that pool water beneath the machine’s lower floor pan.

• Difficulty: Intermediate. Accessible entirely through the bottom base plate or by removing the front cabinet wall panel, depending on your specific model layout.

⚠️ Pro Shortcut Repair Strategy (Access from the Bottom):

On most modern GE top-loading washing machines, you do not need to dismantle the upper console or completely strip the cabinet panels away to access this part. You can easily complete this entire swap in about 20 minutes right through the bottom layout of the machine:

1. Unplug the power cord, disconnect your supply hoses, and tape the washer lid securely shut so it cannot swing open.

2. Gently tilt the washing machine completely on its back or side onto a soft moving blanket to protect your floor.

3. The entire bottom base of the unit is completely open, giving you direct, unhindered access to unbolt the pump, release the hose clamps, and swap the wiring terminals cleanly!

Step-by-Step Replacement Guidelines:

1. Absolute Power Isolation: You must completely unplug the washing machine’s electrical power cord from the wall outlet to eliminate all high-voltage electrical shock hazards before handling internal electrical connections.

2. Tilt and Secure the Cabinet: Lay the empty, drained washing machine carefully onto its back panel (cushioned by a thick blanket) to expose the open floor pan area on the underside of the chassis.

3. Isolate and Clamp Hoses: Locate the failed pump assembly bolted near the outer edge of the plastic tub base. Place a shallow pan or old bath towel underneath the large rubber hose connections to catch residual graywater. Use a pair of slip-joint pliers to squeeze and slide back the tension clamps on both the large tub-to-pump inlet hose and the thin exterior drain outlet hose, then twist the hoses firmly off the white plastic ports.

4. Disconnect the Electrical Harness: Depress the locking clip tab on the plastic multi-pin wiring harness plug block and slide it straight away from the terminal housing socket on the motor body.

5. Unbolt and Swap the Assembly: Unthread the mounting bolts securing the pump body’s integrated mounting tabs directly to the washer chassis frame tracking. Pull the old pump clear. Slide your fresh new genuine factory replacement assembly into the mounting tracks, tighten the structural bolts down, reconnect your rubber hoses securely with their spring clips, snap the electrical terminal block firmly into place, and return the washer to its upright position.