Parts for Whirlpool DU900PCDB4: 05 - Dishrack Parts

Dissolves limescale, mineral deposits, and odor-causing residues from dishwasher tub and spray system. Use monthly to maintain peak cleaning performance.

Small mounting clip that secures interior panels and trim pieces in your dishwasher. Replaces clips that are cracked, broken, or missing to restore fit.

Includes spray arm support W10851031 and clip WP303722.

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

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

Lower dishrack assembly for dishwashers. Holds dishes, pots, and pans in the bottom section. Replace when rusted, cracked, or coating is worn or peeling.

Support lock for upper wash.

Color: white. Measures about 2 inches wide by 9-1/2 inches high by 15 inches deep.

Color: white. Measures about 2 inches wide by 9-1/2 inches high by 15 inches deep.

Dissolves limescale, mineral deposits, and odor-causing residues from dishwasher tub and spray system. Use monthly to maintain peak cleaning performance.

This part has been discontinued by the manufacturer and is no longer available.

This small plastic clip prevents your dishwasher's upper dish rack from sliding too far forward when pulled out. It stops the rack at the proper position to prevent it from falling out completely. Replace this clip if your upper rack slides out too far or falls off its tracks when loaded with dishes.

Color: light gray. Measures about 1-1/2 inches wide by 2-1/2 inches high by 1 inch deep.

This replacement dishrack restores secure loading and proper spacing so wash water reaches every item. Replacing a bent or rusty rack helps prevent tipped dishes and marks from flaking rust, and keeps loading/unloading smooth when the rack rollers are intact.

• Holds plates, bowls, and cups in place during wash and rinse cycles
• Maintains spacing for spray coverage and drying airflow
• Rolls in and out along the rails when paired with functional rack rollers
• Common symptoms include broken or bent tines, flaking coating or rust, items tipping, or difficulty sliding the rack

• Disconnect power to the dishwasher before servicing
• Open the door, pull the rack forward, release rack stops/end caps if present, and slide the old rack off the rails
• Transfer any reusable accessories from the old rack to the new rack as required by your model
• Slide the new rack onto the rails, reinstall rack stops, and verify smooth travel before running a cycle

This part has been discontinued by the manufacturer and is no longer available.

This part has been discontinued by the manufacturer and is no longer available.

Fix poor cleaning on bottom rack with this lower spray arm assembly. Restores water circulation across dishes. DIY-friendly repair for dishwashers.

Cap with rubber pressure seal to hold down lower spray arm. Instruction sheet included.

This lower wash arm bearing keeps the dishwasher's lower spray arm turning smoothly so dishes get even water coverage. It replaces a worn bearing to reduce noise and restore proper spray-arm rotation. What it does:

• Supports the lower spray arm so it can spin freely during cycles
• Helps maintain even water distribution for better cleaning
• Reduces grinding or scraping noises caused by a worn bearing
• Prevents wobbling or misalignment of the lower spray arm

• Disconnect power and shut off the water supply before starting any repair
• Inspect the spray arm and mounting surfaces for damage; clean before installing the new bearing

Dissolves limescale, mineral deposits, and odor-causing residues from dishwasher tub and spray system. Use monthly to maintain peak cleaning performance.