Whirlpool W11133645 Pinion Gear (Drive) 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 W11133645 replaces AP6285243, 9703903, WP9703903, 4161401, 4169811, 4843147, PS12347634, W10903540.

Description

This small drive gear transfers motor power to the rest of the gear train. Replacing a worn or stripped pinion restores smooth, consistent rotation and helps prevent additional damage to neighboring gears and shafts. What it does:

• Engages the mating gear to transmit torque from the motor
• Drives the output gear train for consistent movement
• Maintains proper gear mesh inside the drive housing
• Typical failure signs: grinding/clicking, slipping under load, or no movement of driven parts

What's included:

• 1 pinion gear

Install notes:

• Disconnect power before servicing; allow all moving parts to stop
• Access the gearcase/drive housing and note the original gear's orientation
• Inspect mating gears; replace as needed and use manufacturer-approved grease if required
• Hand-rotate the assembly to verify smooth operation before reassembly and test