Whirlpool WP22002921 Pressure Switch (Water-Level) 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 WP22002921 replaces AP6006325, 22002921, 22002048, 22002994, 4431427, PS11739398.

Description

This pressure switch senses and signals the washer's water level so the machine fills and cycles correctly. Replacing a failing switch restores accurate water-level sensing for consistent wash performance. What it does:

• Monitors tub water level and signals the control board to start/stop filling.
• Helps the washer advance through fill, agitate, and drain cycles based on detected water height.
• Common symptom: washer overfills, underfills, or fails to advance cycles.
• Works with existing pressure hose and wiring harness to relay air pressure changes.

What's included: One pressure switch. Install notes:

• Disconnect power and water to the appliance before beginning any work.
• Note and photograph hose and wiring positions before removal to ensure correct reinstallation.
• Inspect or replace the small pressure hose if cracked or clogged; ensure a tight, leak-free connection.