Whirlpool W11129441 Water Level Pressure Switch (Pressure Sensor) OEM Part

Product Details

Genuine Whirlpool part. Whirlpool brands include Whirlpool, Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, Kenmore, and others.
Whirlpool also makes various appliance models for Sears / Kenmore.

Cross Reference Information

Part Number W11129441 replaces AP6261426, W10703133, 4546364, PS12114484.

Description

This water level pressure switch senses water height and tells the washer when to stop filling for correct wash cycles. It helps restore proper fill control so cycles run normally and the drum doesn't overfill. What it does:

• Detects water level by monitoring air pressure in the pressure hose
• Signals the control board to stop or continue filling based on water height
• Commonly used when washer overfills, under-fills, or shows fill-related error codes
• Helps prevent improper cycling caused by a failed or intermittent pressure signal

What's included: One water level pressure switch Install notes:

• Disconnect power and turn off the water supply before beginning any repair
• Inspect and replace the pressure hose if cracked or collapsed; ensure secure, airtight connections
• Mount and route wiring/hose to avoid pinching; confirm connector orientation before securing