Kdfm404kps Parts

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. 

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.

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.

Right-side upper rack adjuster for dishwashers. Mounts to the rack system to raise or lower the upper rack and maintain level alignment. Replace if broken, cracked, or missing.

Dishes staying wet after cycle? The inner door vent allows moisture to escape during drying. Replace it if airflow is blocked or the vent is damaged.

Replacement screw for securing dishwasher panels, trim, and components. Needed when original fasteners are stripped, missing, or damaged during repairs.

Mounting clip that securely attaches your dishwasher under the kitchen counter. Replace if the original clip is broken, cracked, or missing.

Replacement clip that secures the adjuster arm assembly in your dishwasher. Needed when the original clip is broken, cracked, or missing.

Replacement screw secures dishwasher panels, brackets, and internal components. Replaces missing, stripped, or corroded fastening hardware.

Fix uneven drying or excess noise caused by poor air circulation. This dishwasher airflow diffuser restores proper air distribution for consistent performance.

Retainer clip secures wiring, tubing, or trim panels inside your dishwasher. Replace if cracked, broken, or missing to prevent loose components from shifting.