Bosch Refrigerator B30IB905SP Parts

This is the dishwasher sump filter housing that secures the filter assembly and helps trap food debris so wash water drains and circulates properly. Replaces a worn or cracked housing to restore proper filtration and flow. What it does:

• Houses the coarse/fine filter assembly and keeps filter components aligned
• Directs wash and drain water through the filter area to protect the pump
• Helps prevent large food particles from entering the pump and spray system
• Commonly used when filters are loose, cracked, or when debris is bypassing the filter

• Disconnect power and water supply before starting any repair
• Remove lower dishwasher rack and existing filter assembly to access the housing
• Inspect mating seals and gaskets; replace if brittle or damaged
• Reassemble filter components per OEM diagram and run a short cycle to check for leaks and proper drainage

If your appliance display is blank, flickering, or showing error codes, the display module may need replacement. This repair restores control panel functionality.

Replacement rack guide rail for dishwasher racks. Installs along the side to enable smooth sliding. Replace if cracked, broken, or worn to restore proper alignment.