Du8400xb-1 Parts

This replacement cam converts rotational motion into the precise movement needed by the appliance's linkage or latch assembly, restoring proper mechanical timing and part engagement. Use this cam to replace a worn, broken, or stripped cam and help return reliable operation. What it does

• Transfers motor or shaft rotation into controlled push/pull motion for linkages or latches
• Restores correct timing and movement when a plastic cam is cracked, worn, or slipping
• Helps resolve symptoms like intermittent or failed door/latch action, noisy operation, or improper cycle sequencing
• Works as a like-for-like mechanical replacement when the OEM cam has failed

• One replacement cam (single piece only)

• Disconnect power (and water supply if applicable) before beginning any repair
• Inspect mating shafts, linkages, and fasteners; replace any damaged hardware to prevent repeat failure

Molded seal that contains and directs water away from sensitive components in your dishwasher. Replace if worn, cracked, or leaking. Verify fit with your model number.

Black plastic retainer that secures the dishwasher access panel at the bottom front. Replace if cracked, broken, or missing to properly hold cover in place.

Replacement lower dishrack wheel for dishwashers. Installs on the bottom rack to enable smooth rolling. Replace if wheel is cracked, broken, or worn.

This is a small rolling caster wheel designed to support and allow easy movement of the appliance during installation or repositioning. It mounts to the underside of the unit to enable smooth transport across floors. Replace this wheel if it is broken, seized, or missing, which can make the appliance difficult to move and may cause floor damage.

Replacement mounting screw for dishwashers. Secures panels, brackets, and internal components. Order a new screw if yours is stripped, missing, or damaged.

Door won't latch or stay closed? This dishwasher door latch lever secures and releases the door properly. Replaces worn or broken latches quickly.

Fix dishwasher drainage issues or water not filling properly with this check ball. Simple repair that prevents backflow and ensures proper water flow.

This support and bearing assembly mounts inside the dishwasher tub and holds the lower wash arm in place, allowing it to spin freely during the wash cycle. It typically includes a bearing, support hub, and seal. Replace this assembly if the lower wash arm wobbles, doesn't spin properly, or if dishes on the bottom rack are not getting clean.

Protective rubber bumper for dishwasher dishrack. Installs on the outer front edge of the lower rack. Replace if cracked, broken, or missing.

Size: 8-32 x 1/4 inch.

Size: 8-32 x 1/2 inch.

Wire harness elbow connector for dishwashers. Replaces damaged, cracked, or broken electrical connectors that route power between components.

Bottom grate that captures heavy soils and debris in the dishwasher tub. Replace if cracked, broken, or missing to restore proper filtration.

Leaking where motor shaft enters pump housing? This seal head stops leaks at the motor shaft, protecting your motor and preventing cabinet water damage.

This is the rinse aid dispenser assembly that mounts inside the dishwasher door and automatically releases rinse aid during the final rinse cycle. It helps prevent water spots and streaking on dishes by reducing surface tension on the water. Replace this part if rinse aid leaks prematurely, the dispenser cap won't stay closed, or your dishes come out spotted despite having rinse aid in the reservoir.