The Whirlpool M520T Timer (Part Number 3953937A) is a reliable OEM replacement designed to manage the cycle functions in your top-loading washing machine. It controls key operations such as filling, washing, rinsing, and spinning?ensuring that each part of your laundry cycle runs smoothly and efficiently. Key Features Genuine OEM Whirlpool replacement part Precisely controls wash cycle timing and sequence Compatible with multiple Whirlpool top-load washer models Easy-to-install mechanical timer with durable internal contacts Restores full functionality to washers with faulty cycle control Specifications Part Number: 3953937A / M520T Type: Mechanical washer timer Function: Controls complete washer cycle operations Mounting: Fits standard timer housing for Whirlpool washers Build: OEM-grade materials for long-lasting performance Compatible Models (Sample shortened list) Compatible with various Whirlpool, Kenmore, and Roper top-load washers Models starting with LSQ, LSR, 110, and others Why Choose This Item Restores proper cycle sequencing and eliminates mid-cycle failures Trusted OEM part ensures exact fit and original performance Helps avoid costly repairs by replacing a single faulty component Ideal for washers that stop, skip, or repeat cycles unexpectedly Bring your washer back to peak performance with the Whirlpool 3953937A Timer, the dependable choice for accurate cycle control and long-term reliability.