Parts for Maytag DWU9902AAB: 05 - Pump & Motor (Series 34) Parts

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

Fix dishes not cleaning or low water pressure in your dishwasher. This nozzle jump up directs water to the spray arm. Easy 5-minute install, no tools needed.

Replacement lower spray arm for dishwashers. Installs at the bottom of the tub to distribute water during wash cycles. Replace if cracked, clogged, or broken.

Traps food debris before it enters the dishwasher pump. Replace when clogged or damaged to restore cleaning performance. Confirm fit by model number.

Creates a leak-resistant seal between pump components and connections. Replace when you notice water leaking during drain cycles or around fittings.

Fix weak spray or poor cleaning caused by a cracked impeller. Simple 15-minute repair with basic tools. Restores water circulation and pressure.

Replacement handle mounting screw for refrigerators. Secures the door handle to the appliance. Order if your original screw is stripped, missing, or lost.

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

Note The manufacturer has changed the old spring design. If you have the old spring design replace with Pump module repair package part number 12001489

Fix dishwasher leaks or drainage issues with this flexible drain hose. Routes wastewater from pump to household drain. Moderate DIY repair, 1-2 hours.

This hose clamp secures a hose connection to prevent leaks and keep your appliance running smoothly. It provides a tight, reliable hold on the hose fitting so water or air stays contained during operation.

• Tightens around a hose and fitting to maintain a secure seal
• Helps stop drips, seepage, or loose connections
• Common fix when you see moisture around a hose joint
• Useful if a clamp is rusted, stretched, or no longer holding tension

• Unplug power and shut off water (if applicable) before servicing
• Note clamp position/orientation before removal
• Use appropriate screwdriver or nut driver to tighten evenly
• Do not overtighten—ensure a snug, leak-free seal without damaging the hose

Upper wash arm retaining clip.

Snap-in outlet connector that secures the upper spray arm assembly to the dishwasher. Replace if cracked, stripped, or won't hold the arm securely.

Gray plastic cap that threads onto the center of your dishwasher's lower spray arm assembly. Replaces cracked, broken, or missing caps. Hand-tightens.

Color: Gray

The pump O-ring creates a watertight seal around your dishwasher's wash pump assembly located at the bottom of the tub. Replace when you notice water leaking from underneath the dishwasher or reduced wash pressure.

Upper

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