Parts for Bosch SMU4052 US/01 (FD 7106-7308): 02 - Inner Door Parts

Removes residue, odor-causing soils, and food particles from dishwasher tub and gasket. Use monthly to eliminate unwanted odors and maintain peak performance.

Door won't close or dishwasher won't start? A faulty door latch prevents your dishwasher from running. Direct replacement takes 15-30 minutes.

Color: White.

Dishwasher won't start when door closes? Replace a faulty door switch. This normally-open switch activates when the door button is pressed in.

Replacement door spring for dishwashers. Installs inside the door panel to counterbalance weight. Needed when door won't stay open or slams shut.

Right side door hinge for your dishwasher. Replaces broken, cracked, or worn hinges that prevent proper door alignment and closure. Essential part.

Removes residue, odor-causing soils, and food particles from dishwasher tub and gasket. Use monthly to eliminate unwanted odors and maintain peak performance.

Left side door hinge for your dishwasher. Replace this part if your hinge is cracked, broken, or worn. Ensures proper door alignment and support.

Dishwasher foam seal prevents water leaks and improves wash performance. Replace when worn, compressed, or torn to restore proper sealing. Verify fit with your model number before ordering.

Color: Stainless steel.

This wire harness connects the SMU assembly to the appliance's electrical system, restoring reliable power and signal transmission between components. Use when the SMU or control loses communication or power. What it does

• Routes power and control signals between the SMU (sump/motor unit) and the appliance control board.
• Replaces damaged, frayed, or burned wiring that can cause intermittent operation or failure to start.
• Helps eliminate symptoms such as error codes, no motor/sump activity, or loss of specific SMU functions.
• Maintains proper connector alignment and secure electrical contact for consistent performance.

• One replacement wire harness (SMU) as shown.

• Disconnect power to the appliance before starting work to avoid shock or damage.
• Inspect connectors and mating harness on the appliance for damage; replace both sides if necessary.
• Route and secure the harness away from sharp edges, hot surfaces, and moving parts to prevent wear.

Removes residue, odor-causing soils, and food particles from dishwasher tub and gasket. Use monthly to eliminate unwanted odors and maintain peak performance.