Mdb-9 Parts

Prevents water leaks around your dishwasher door during wash cycles. Replace if you notice moisture, dripping, or pooling water at the base of the door.

Fix dishes not cleaning properly or spotty glassware with this dishwasher detergent and rinse aid dispenser. Restores proper soap release timing.

Replacement spray arm for your dishwasher. This rotating component distributes water throughout the wash cycle. Replace if cracked, broken, melted, or missing pieces.

Fix a dishwasher door that won't stay closed during cycles with this latch strike plate. Simple slide-in installation takes minutes. Restores tight seal.

The Drain Hose is an OEM part for Whirlpool dishwashers. It channels water out of the dishwasher tub and into the garbage disposal or drain after each cycle. This drain hose is specifically designed to withstand frequent temperature fluctuations and mineral deposits without compromising its integrity over time.

Causes of a bad Drain Hose can include mineral buildup inside the hose restricting flow, cracks developing from repeated flexing during drain cycles, or cuts or abrasions from rough handling or sharp surfaces.

Symptoms of a bad Drain Hose include:

• Water not draining properly or draining slowly after cycles
• Puddles or leaks found near or under the dishwasher
• Musty smells from standing water inside or around the unit
• Possible flooded floors near the dishwasher area

This genuine OEM Whirlpool part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.

Replace your dishwasher's touch pad control panel if buttons are unresponsive, lights are dim, or the panel is cracked or peeling. Installs on the door front.

The Lower Dishrack Roller Assembly is an OEM part for Whirlpool dishwashers. As an integral component, the lower dishrack roller assembly supports smooth movement and positioning of the lower dishrack. Its precision ball bearings allow for effortless extension and retraction of the lower rack.

Causes of a bad lower dishrack roller assembly can include wear and tear of bearings over time, stripped or damaged rails, or failure of rollers due to excessive loading.  

Symptoms of a bad lower dishrack roller assembly include:

• Difficulty extending or retracting the lower dishrack  
• Noisy or stuck operation of the lower rack
• Rack failing to remain securely in place during wash cycles
• Dishes shifting or falling during wash due to uneven support

This OEM Whirlpool part is also compatible with KitchenAid, Jenn-Air, Amana, Kenmore, and some Maytag and GE dishwashers. 

If your dishwasher door won't stay closed or pops open during cycles, the door latch may need replacement. Moderate DIY repair with inner panel access.

The Hose is an OEM part for Whirlpool dishwashers. It connects the dishwasher pump and sump, functioning to drain and recirculate water throughout cycles.

Causes of failure can include mineral buildup inside the hose, splitting, and cracking of the lining from continuous heat and pressure usage over time.

Symptoms of a bad pump to sump hose include:

• Inadequate drainage and water removal from cycles
• Standing water left in the bottom of the dishwasher tub
• Leaks developing from hose connections at the pump or sump area

This genuine OEM Whirlpool part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.

The Vent Gasket is an OEM part for Whirlpool dishwashers. It is responsible for sealing the vent area of the dishwasher, preventing any leaks or air gaps that could compromise the efficiency of the appliance.

A bad vent gasket can be caused by wear and tear, exposure to high temperatures, or damage due to food debris or cleaning agents. If you notice water leakage or steam escaping from the vent area, it may indicate a problem with the vent gasket.

Symptoms of a bad vent gasket include:

• Water leakage or drips from the vent area
• Steam escaping from the vent during operation
• Moisture remaining on dishes after a cycle
• Increased noise levels coming from the vent area

Replace your faulty vent gasket with this genuine OEM part to restore your dishwasher. 

This Whirlpool part can also be used on Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore/Sears brand appliances.
 

Fix a loose heating element with this dishwasher heater terminal nut. Secures element studs to the tub exterior. Simple fix for missing or corroded nuts.

Drain hose connects your dishwasher drain pump to household plumbing. Replace if cracked, kinked, clogged with grease, or leaking during drain cycles.

The Cap is an OEM part for Whirlpool brand built-in dishwashers. Located on the outer tub, it protects electronic boards and seals the detergent dispenser opening. 

Causes of cap failure can include cracking or warping from prolonged exposure to heat and cleaning chemicals within the dishwasher environment.

Symptoms include: 

• Leaks or moisture ingress at the detergent dispenser entry point
• Error codes relating to electrical components beneath the cap  
• Loose or missing securing clips failing to maintain a watertight seal

This Whirlpool replacement restores critical protection of internal parts. For Whirlpool, KitchenAid, and some Kenmore models, it prevents costly repairs down the line. 

This factory hardware nut secures threaded components inside your appliance, keeping parts tight and properly aligned during operation. Replace a stripped, corroded, or missing nut to restore a solid connection and prevent looseness or noise.

• Threads onto a matching bolt or stud to clamp parts together securely
• Helps maintain clamping force under vibration when properly tightened
• Replace if threads are worn, rounded, cracked, or rusted
• Symptoms can include loose or rattling parts, misalignment, or a fastener that won't tighten; in sealed water-path locations, leaks may occur

• Disconnect power; shut off water and/or gas before service
• Hand-start the nut to avoid cross-threading; finish tightening with the proper tool
• Do not overtighten; follow model-specific torque guidance if available
• Inspect the mating bolt/stud and any seals or washers during reassembly; replace if damaged

Connects your dishwasher to the electrical outlet. Includes cord, grommet, and strain relief. Replace if damaged, frayed, or missing during installation.

Replace your dishwasher's power cord kit if the existing cord is damaged, frayed, or missing. Includes cord with right angle head, grommet, and strain relief for safe electrical connection.