Whirlpool W10874478 Power Relay (Control Relay) 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 W10874478 replaces AP6039007.

Description

This power relay is an electrical control component that routes high-current power to key appliance systems, helping the unit start and run reliably. It replaces a failed relay to restore normal electrical switching. What it does:

• Switches power to the appliance's motor/compressor or control circuits when commanded
• Prevents direct exposure of control board circuits to high starting currents
• Commonly linked to symptoms like failure to start, intermittent operation, or humming motors
• Acts as a replaceable electrical switching device used in start/run control sequences

What's included: One power relay Install notes:

• Disconnect power to the appliance before beginning any repair to avoid shock or injury
• Compare terminals and mounting to the old relay to ensure correct replacement
• Handle the relay and terminals carefully; avoid bending blades or pulling wires roughly