Bosch 00471178 Scroll Box Assembly (Pump Housing), 1 Pc OEM Part

Product Details

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

Cross Reference Information

Part Number 00471178 replaces AP3196069, 471178, 840001, AH3466159, EA3466159, PS3466159.

Description

This scroll box assembly is the pump housing section that helps direct wash water inside the machine for proper circulation and spray. Replacing a damaged scroll box restores proper water flow and helps the appliance clean effectively. What it does:

• Houses the pump impeller and channels water into the spray assembly for normal wash cycles
• Restores proper circulation when the existing housing is cracked, warped, or clogged
• Can stop leaks originating at the pump area when the scroll box is compromised
• May reduce abnormal pump noise caused by damaged internal passages or debris contact

What's included: One scroll box assembly (housing) as shown Install notes:

• Disconnect power and water supply before starting any repair
• Access typically requires removing the lower access panel and pump/motor assembly
• Inspect impeller, seals, and fasteners during replacement; replace related seals if they are worn