Bosch 00442548 Dishwasher Circulating Pump

Bosch 00442548 Dishwasher Circulating Pump

Genuine Bosch replacement dishwasher circulating pump, part number 00442548. This OEM wash pump circulates water through the spray arms during the wash and rinse cycles, providing the pressure needed to clean dishes effectively. A failed circulating pump can cause poor cleaning results, no water spraying from the arms, or unusual humming or grinding noises during operation.

Features

• Genuine OEM Bosch replacement part
• Circulates water through spray arms for effective cleaning
• Provides proper water pressure during wash and rinse cycles
• Quiet operation when functioning properly
• Direct-fit for compatible Bosch, Thermador, and Gaggenau dishwashers

Common Symptoms Resolved

• Dishes not getting clean
• No water spraying from the spray arms
• Humming or grinding noise during wash cycle
• Dishwasher fills with water but does not wash
• Weak water pressure from spray arms

Installation

1. Turn off power to the dishwasher at the circuit breaker
2. Shut off the water supply
3. Remove the dishwasher from under the counter
4. Lay the dishwasher on its back to access the pump from below
5. Disconnect wiring and hose connections from the old pump
6. Remove mounting hardware and the old 00442548 pump
7. Install the new circulating pump and secure with mounting hardware
8. Reconnect hoses and wiring
9. Reinstall the dishwasher and restore power and water
10. Run a test cycle to verify proper spray operation

⚠️ WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.