Thermador Dishwasher DWHD94BS Parts

Replacement frame for your dishwasher. This structural component provides support and mounting for internal parts. Order a new frame if yours is cracked or damaged.

Spring-style hose clamp secures dishwasher water and drain hoses to prevent leaks. Replace when clamps lose tension or show rust. Verify fit with model.

This is an optical sensor switch located in the rinse-aid dispenser of a dishwasher. It uses a light sensor to detect the level of rinse-aid remaining in the reservoir and signals the control board when a refill is needed. Replace this sensor if the rinse-aid indicator light stays on constantly, never illuminates, or if dishes come out with spots and streaks despite a full rinse-aid reservoir.

This rectifier converts alternating current (AC) to direct current (DC) to power electronic components within the dishwasher's control or motor circuit. It is a small electronic component typically mounted on or near the control board. Replace this rectifier if the dishwasher fails to start, experiences intermittent power issues, or if the control board is not receiving proper voltage.

Dishwasher tray that sits inside the unit to hold or support components. Replace if cracked, broken, warped, or missing to restore proper fit.

This sump is the dishwasher wash-pump housing that collects and directs wash water to the pump assembly, keeping circulation and drainage working properly. Replacing a damaged sump restores proper water flow and helps prevent leaks. What it does

• Houses the wash pump and channels water between the tub and pump for normal wash and drain cycles.
• Prevents internal leaks by providing a sealed path for wash water.
• Symptoms it commonly addresses: leaking under the dishwasher, poor wash performance, pumps running but no water movement, or intermittent drainage problems.
• Works with the motor/pump assembly and associated seals to maintain correct water flow.

• Disconnect power and shut off water supply before starting any repair.
• Access typically requires removing the lower kickplate and tilting or pulling the dishwasher out to reach the sump area.
• Inspect pump seals, mounting clips, and gaskets during replacement; replace any worn or damaged components separately.

This bottom cover sheet provides protection and insulation for the underside of your appliance while creating a finished appearance. It shields internal components from dust, moisture, and damage while helping to contain heat or cold within the unit. Replace this cover if it's torn, missing, or damaged, which can reduce energy efficiency and expose sensitive components to contamination.