Bosch 00438023 Circulation Pump Motor (Dishwasher Motor) OEM Part

Product Details

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

Cross Reference Information

Part Number 00438023 replaces AP3729643, 1101048, 438023, AH3464886, EA3464886, PS3464886, PS8715168.

Description

This circulation pump motor drives the dishwasher's wash pump to move water through the spray arms for normal cleaning cycles. Replaces a worn or failed motor to restore proper water circulation and wash performance. What it does:

• Spins the wash pump impeller to circulate water during wash and rinse cycles
• Helps maintain spray pressure so dishes are cleaned and rinsed effectively
• Commonly linked to symptoms like no water circulation, poor cleaning, loud bearing noise, or the pump not running
• Operates as the mechanical drive for the dishwasher's wash pump assembly

What's included: One replacement circulation pump motor Install notes:

• Disconnect power and water supply before starting any repair
• Access and removal may require removing the dishwasher base panel or pump housing; follow OEM service instructions
• Handle the motor and electrical connections carefully; match wiring and mounting orientation exactly
• Replace any damaged gaskets, seals, or fasteners as needed to prevent leaks