Du840cwda3 Parts

Plastic cover that shields the dishwasher spray tower. Replace if cracked, broken, or missing to prevent dishes from blocking the tower's spray outlets.

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

Fix dishwasher overflows or won't fill issues. This water level float detects proper fill levels. Replaces broken or stuck floats causing drainage problems.

Touch-up paint for repairing chipped, scratched, or rusted dishwasher racks. Brush-on formula restores appearance where coating is worn or missing.

Flexible water hose that routes water between dishwasher components. Replace if your original hose is cracked, leaking, worn, or damaged to restore flow.

Split-ring seal secures door or panel gaskets to prevent water and air leaks in your dishwasher. Replace when worn, cracked, or leaking. Confirm fit with your model number before ordering.

Pronged cup washer for securing internal dishwasher components. Provides reliable retaining force for assembly hardware.

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

This channel retainer secures the appliance's front/side panel to the cabinet so panels stay aligned and stable during use. It replaces a worn or broken retainer to reduce panel movement and rattling. What it does:

• Holds the panel channel in place to keep exterior panels aligned
• Prevents panel looseness, shifting, and vibration noise during operation
• Restores proper fit where a cracked or broken retainer allowed gaps
• Works as a direct-fit replacement for the OEM channel retainer

• One channel retainer as shown

• Inspect surrounding clips and screws; replace any damaged fasteners for best fit
• Use basic hand tools; avoid over-tightening fasteners which can crack plastic retainers
• Disconnect power (or unplug) the appliance before accessing panels

Size: 8-32 x 1/2 inch.

This wet agent dispenser replaces the washer's liquid fabric softener dispenser to restore proper dispensing during the rinse cycle. It helps keep softener contained until the machine is ready to release it, improving rinse-time performance. What it does:

• Holds and releases liquid fabric softener (wet agent) into the rinse cycle
• Ensures softener is delivered at the correct time for even distribution
• Stops leaking or premature release when the dispenser housing is intact
• Commonly replaced when the dispenser cracks, clogs, or fails to dispense

• Disconnect power to the appliance before starting any repairs
• Access method varies by model; remove dispenser drawer or top panel per your model's service instructions
• Inspect surrounding seals and clips; replace if damaged to prevent leaks

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.

Color: White. Size: 13 oz. Spray paint primer. can.

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.

Provides tension for smooth dishwasher door operation. Replace if your original spring is broken, worn, or missing to restore proper door alignment.