Kdtm404kbs1 Parts

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.

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. 

This heater terminal nut fastens the heating element stud on the outside of the tub, keeping the element seated and stable during wash and dry cycles. Replace if the original nut is missing, stripped, or corroded.

• Secures the heating element terminals to the tub exterior
• Maintains proper element position for consistent, reliable operation
• Direct replacement for a worn, missing, or rusted element terminal nut
• Common signs: loose heating element at the tub wall, rattling from the lower area, or visible damage/corrosion on the nut

• Safety first: Disconnect power at the breaker and allow the element to cool before servicing.
• Access the heater terminals from beneath the unit by removing the toe panel or carefully sliding the dishwasher out.
• Support the terminal stud and wiring while loosening/tightening to avoid twisting or stressing the element.
• Tighten snugly without overtightening; run a brief test cycle to confirm proper operation.

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.
 

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. 

The Power Cord is an OEM part for Whirlpool dishwashers. This kit provides you with all the necessary parts to safely and effectively connect your dishwasher to the power source. The kit includes one power cord with a right angle head, one grommet, and one metal strain relief. The power cord with a right angle head allows for easy installation and helps to prevent excessive bending or damage to the cord.  

A bad power cord can occur due to wear and tear, exposure to heat or moisture, or accidental damage. If you notice symptoms such as intermittent power supply, sparks or electrical arcing, or a loose connection, it may be time to replace the power cord kit.

Symptoms of a bad power cord include:

• Intermittent power supply
• Sparks or electrical arcing
• Loose connection

Restore your Whirlpool dishwasher by replacing the faulty or damaged power cord kit with this genuine OEM part.

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

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

The Power Cord is an OEM part for Whirlpool dishwashers. This kit provides you with all the necessary parts to safely and effectively connect your dishwasher to the power source. The kit includes one power cord with a right angle head, one grommet, and one metal strain relief. The power cord with a right angle head allows for easy installation and helps to prevent excessive bending or damage to the cord.  

A bad power cord can occur due to wear and tear, exposure to heat or moisture, or accidental damage. If you notice symptoms such as intermittent power supply, sparks or electrical arcing, or a loose connection, it may be time to replace the power cord kit.

Symptoms of a bad power cord include:

• Intermittent power supply
• Sparks or electrical arcing
• Loose connection

Restore your Whirlpool dishwasher by replacing the faulty or damaged power cord kit with this genuine OEM part.

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

This upper rack adjuster mounts on the right side of the dishwasher's rack system. It lets you raise or lower the rack and keeps it level so you can load taller items and maintain consistent spray coverage.

• Controls upper rack height and alignment on the right side
• Helps the rack glide evenly and stay locked at the selected height
• Replace if the rack won't adjust, sits uneven, drops, or the adjuster teeth/lever are cracked
• Noise, binding, or a loose rack on one side can indicate a failed adjuster

• Disconnect power and shut off water to the dishwasher
• Remove the upper rack (release end caps and slide the rack out)
• Swap the damaged adjuster for the new one; transfer any reusable clips or hardware from the original part as needed
• Reinstall the rack and verify smooth travel and height adjustment before restoring power and water

The Inner Door Vent is an OEM part for Whirlpool dishwashers. It plays an important role in moisture removal by allowing airflow out of the dishwasher during operation. Proper ventilation is important for the drying performance and prevention of mold growth.

Causes of a bad inner door vent can be cracks, breaks or deformities restricting airflow. This may occur due to normal use over years of use or accidental impact damage.

Symptoms of a bad inner door vent include:

• Dishes not drying fully
• White film residue left behind
• Mold or mildew growth inside machine
• Poor ventilation causing increased drying times

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

The Dishwasher Drip Tray is an OEM part for Whirlpool dishwashers. It collects excess water and rinse aid during the wash and rinse cycles, protecting internal components from exposure to liquids. As a critical part, the drip tray supports smooth drainage and prevents puddling inside the dishwasher.

Symptoms of a bad drip tray can include:

• Puddling or pooling of water inside the dishwasher tub
• Leaks onto the floor over time from the drainage area
• Water marks or corrosion of internal surfaces
• Improper drainage of water after cycles 

Causes of a bad drip tray may be cracks, leaks, or damage to the drainage channels over time. Failure could also result from mineral buildup blocking proper drainage.

This OEM Whirlpool part is also compatible with Maytag, Jenn-Air, Amana, some KitchenAid, and select Kenmore dishwasher models. 

Replacement screw used to secure appliance panels and components. Small but essential, it restores proper fit and helps prevent rattling, misalignment, or parts coming loose after repair or service. What it does:

• Secures panels, trim, brackets and small appliance components to restore correct alignment and fit.
• Replaces missing, stripped or damaged fasteners that allow parts to shift or vibrate.
• Helps stop rattling or loose parts that can occur during operation.
• Works as a direct hardware replacement where this exact screw is specified.

• Disconnect power (and gas if applicable) before servicing the appliance.
• Use the correct size screwdriver or driver bit to avoid cam-out or stripped heads.
• Install with firm, even pressure—do not over-tighten to avoid stripping threads or cracking plastic parts.
• Replace with the exact OEM screw when specified to ensure correct fit and function.

The Mounting Clip is an OEM component specifically designed for Whirlpool brand dishwashers. This mounting clip acts to securely attach and hold the dishwasher in place under the kitchen counter. 

Symptoms of a bad mounting clip can include:

• Looseness, movement, or shaking of the dishwasher during operation
• Visible damage, bending, or broken tabs on the mounting clip itself
• Detachment or separation of the dishwasher from the cabinetry

Causes of a bad mounting clip usually stem from normal wear and tear over extended use. Repeated shocks or impacts could also damage the mounting clip over time.

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

Replacement clip adjuster arm for the appliance adjuster mechanism. Secures and positions the adjuster assembly to restore proper alignment and help reduce rubbing, misalignment, and excessive noise caused by a broken or worn clip. What it does:

• Secures and holds the adjuster assembly in the correct position.
• Restores proper alignment to moving assemblies to prevent rubbing or binding.
• Can reduce unusual noises or vibration caused by a loose or broken clip.
• Commonly replaced when the clip is cracked, bent, missing, or no longer holds.

• Disconnect power (and gas if applicable) before beginning any repair.
• Basic hand tools may be required; panel or component removal could be necessary to access the clip.
• Handle sharp edges and inspect adjacent fasteners or mating clips; replace any damaged hardware.

Includes: 2 mounting brackets, 2 clamps, 2 screws and hex key wrench.

The Dishwasher Installation Kit is an OEM part for Whirlpool dishwashers. It contains the brackets and hardware necessary to securely attach the dishwasher to your cabinetry. Proper mounting is important for the dishwasher to withstand vibration and movement during operation.

Causes for a bad mounting kit include worn or damaged original parts, improper previous installation, or the need to relocate the dishwasher.

Symptoms of a bad installation kit can include:

• Excessive noise, rattling, or shaking during the wash cycle
• The dishwasher becoming loose or detaching from cabinets
• Inability to properly level or adjust the height of the unit
• Stress on connecting hoses, tubing, or wiring

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

This diffuser directs and evens airflow inside the appliance for more consistent performance and reduced noise from uneven air movement. It replaces a worn or damaged diffuser to help restore proper air distribution. What it does

• Guides internal airflow to ensure even circulation and stable operation
• Helps reduce unusual air-noise caused by cracked or loose diffuser vanes
• Can improve drying and cycle consistency when the original diffuser is damaged
• Works with the unit's existing blower and ducting to maintain designed airflow paths

• One replacement diffuser

• Disconnect power before beginning any repair to avoid shock or injury
• Access may require removing panels or the drum; follow OEM disassembly steps
• Inspect surrounding seals and mounting tabs; replace if damaged to ensure proper fit