Bosch 00170420 Drive Gear (Replacement, Single) OEM Part

Product Details

Genuine Bosch part. Bosch brands include Bosch, Thermador, Gaggenau, and others.

Cross Reference Information

Part Number 00170420 replaces AP2803828, 170420, 935438, AH3439432, EA3439432, PS3439432, PS8697355.

Description

A replacement drive gear that restores rotational motion between the motor and driven components so the appliance can advance cycles and operate smoothly. Fits locations where the original worn or broken gear prevents proper drive engagement. What it does:

• Transfers motor rotation to the driven mechanism so parts move as intended
• Replaces worn, stripped, or broken teeth that cause slipping or no movement
• Helps stop grinding, clicking, or intermittent operation caused by damaged gearing
• Restores proper timing and engagement between motor and driven parts

What's included:

• One replacement drive gear

Install notes:

• Disconnect power before beginning any repair
• Access may require partial disassembly; follow the appliance's service manual or diagram
• Inspect mating shafts/bushings for wear and clean before installing the new gear
• Use OEM-recommended lubricants if specified; reassemble components securely without over-tightening