Part W11399437 Drain Pump Assembly

Purpose

Evacuates water from washer tub

Details

This is the genuine OEM drain pump for many Whirlpool-family washing machines. It forces out the wash and rinse water via the drain hose at the end of cycles. A faulty pump leads to symptoms such as the washer not draining, water left in the drum, error codes indicating a drain fault, or humming without water flow. Replacing this pump restores reliable drainage and prevents water retention and flooding issues.

Included Items

One drain pump assembly (housing, impeller, motor mounting components).

Compatible Models

Whirlpool, Maytag, KitchenAid, Amana, Jenn-Air washers that use the W11399437 pump. Compatibility varies by model; confirm with your machine’s parts diagram.

Replaces

W11399437; W11259498; AP6974144

Highlights

• Genuine OEM part
• Application: Washer drainage / water ejection
• Purpose: Pumps water out efficiently at cycle end
• SPEC: 120 V, ~1.2 A operation
• Installation difficulty: Moderate — accessible via lower front panel or base

Safety Note

Always disconnect power before servicing. Drain residual water before removing the pump. Verify hose clamps and wiring when installing the new pump.