Kdtm404ebsw Parts

This part is the rinse-aid cap/knob that seals the dishwasher's rinse-aid reservoir in the door-mounted dispenser. A secure cap prevents leaks and evaporation so rinse aid dispenses properly, helping reduce spots and improve drying.

• Seals the rinse-aid fill port on the dispenser to prevent leaks and evaporation
• Helps the dispenser meter rinse aid during the final rinse
• Common symptoms of a bad/missing cap: loose or cracked cap, rinse-aid odor or residue inside the door, rinse aid depleting quickly, increased spotting on dishes
• Restores proper sealing and helps maintain consistent drying performance

• Disconnect power at the breaker and turn off water before servicing
• Open the door, remove the old cap by turning counterclockwise
• Clean the sealing surface; install the new cap by hand and tighten until snug—do not overtighten
• Run a quick cycle and check for leaks around the dispenser

This cup shelf clip secures the dishwasher's fold-down cup shelf to the upper rack. Replacing a cracked or missing clip restores a stable shelf so cups and small items stay organized throughout the wash cycle.

• Fastens the cup shelf to the upper rack wire to prevent wobble or detachment
• Helps the shelf pivot and lock properly when raised or lowered
• Typical symptoms: shelf hangs loose, falls off, won't stay in position, or the original clip is broken/missing

• Open the door and fully extend the upper rack; remove the rack if needed for access
• Squeeze the old clip's tabs to release and lift it off the rack wire or shelf
• Align the new clip on the rack wire and press until it snaps securely into place
• Verify the shelf moves and locks correctly before running a cycle

This replacement cover shields its underlying component and restores a clean, finished look to your appliance. Replacing a cracked or missing cover helps protect parts from damage and maintain safe, reliable operation.

• Provides a protective barrier over the intended component or compartment
• Helps prevent accidental contact with moving/electrical parts and keeps debris out
• Restores proper fit and appearance when the original is damaged or missing
• Common signs it's needed: cracks, broken tabs, warping, loose fit, or rattling noises

• Disconnect power; turn off water supply if applicable
• Use the correct screwdriver or nut driver to remove and reinstall fasteners
• Note orientation and transfer any reusable clips or hardware from the original cover
• Do not overtighten; ensure an even, secure fit

Bottle with brush. Color: Black. Size: 0.6 fl.oz.

This compression tube nut secures water inlet tubing to a threaded fitting to create a reliable, leak-resistant seal. Replace a cracked or stripped nut to stop drips at the connection and keep your appliance's water system working properly.

• Compresses the tubing against the fitting to seal the water line at the inlet valve, filter head, or other water-system connections
• Helps correct leaks at the water line connection point
• Replaces nuts that are cracked, cross-threaded, or deformed
• Common symptoms: water dripping at the connection, difficulty tightening the line, or a poor seal after reassembly

• Shut off the water supply and disconnect power before servicing.
• Slide the nut onto the tubing first, seat the tube fully on the fitting, then hand-tighten and snug with a wrench; do not overtighten.
• Inspect and reuse the existing sleeve/ferrule and tube insert if in good condition; replace if worn.
• Restore water and check for leaks at the connection.

This left-hand (LH) support is the factory replacement bracket that secures and aligns the left side of its assembly, helping keep parts level and operating smoothly. Replacing a damaged support restores proper fit and reliable function.

• Provides structural support and alignment on the left-hand (LH) side
• Helps keep connected components level and properly spaced
• Common symptoms: cracked/broken support, wobbling or sagging parts, misalignment, rubbing or binding during use
• Typical causes: wear, stress/impact, overloading, or overtightened fasteners

• Disconnect power before servicing; shut off water supply if applicable. Wear cut-resistant gloves.
• Clear the area for access. Note the original orientation and retain any screws/clips for reuse.
• Install the new LH support in the same position and ensure it aligns with the opposite side.
• Check fit and operation before fully reassembling.

The Rack Support (RH) is an OEM part for Whirlpool dishwashers. It is the plastic right-hand side bracket that secures the upper rack assembly inside the washer cavity. 

Causes of a damaged rack support include cracks or breaks from normal wear over extended use. Repeated impact from dishes loading/unloading can cause small stress fractures.

Symptoms of a faulty support include:  

• Loose or rattling upper dish rack during operation
• Difficulty sliding racks in/out smoothly
• Visible cracks or missing pieces on the support

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

The door balance mount is the side-frame bracket that supports the dishwasher's door counterbalance system. When worn or broken, it can let the door drop, slam, bind, or feel heavy. Replacing it restores smooth, controlled door movement. What it does

• Anchors the door springs and balance link/cable to counterbalance the door's weight
• Helps the door open and close smoothly without dropping or slamming
• Guides the balance link for consistent, quiet movement
• Common symptoms: door feels heavy or uneven, falls open, won't stay put, or makes grinding/squeaking noises; visible damage to the bracket or rollers

• One door balance mount (bracket)

• Disconnect power and shut off water before servicing
• Pull the dishwasher out slightly to access the side where the mount is installed
• Carefully relieve spring tension; note link/cable routing before removal
• Transfer the spring/link to the new mount, secure the bracket, and check door balance on both sides

This genuine replacement door handle restores a solid, comfortable grip for opening and closing your appliance's door. Replace a cracked, loose, or missing handle to keep daily use safe and the appliance looking factory-clean. What it does:

• Provides the handhold needed to open and close the door
• Transfers pull force to the door without stressing the latch
• Helps ensure the door can be operated safely and consistently
• Common symptoms: handle cracked, broken, loose, spinning, or missing

• 1 door handle

• Disconnect power before servicing; allow hot surfaces to cool
• Protect surrounding surfaces; support the door if required by your model
• Access the mounting screws as directed by your service manual; note screw locations and any spacers
• Tighten screws evenly without overtightening; wear cut-resistant gloves

Size: 1/4 inch hex head, 10-12 x 1/2 inch.

This replacement capacitor stores and releases energy to give an AC motor the phase shift it needs to start and run smoothly. Installing a fresh capacitor can help when a motor hums, struggles to start, or cycles off. What it does

• Provides the phase shift/starting torque an AC motor needs and stabilizes operation
• Helps reduce repeated start attempts and nuisance thermal trips
• Common symptoms of a weak capacitor: motor hums, won't start, or stops shortly after starting
• Physical signs of failure can include a swollen, leaking, or cracked casing

• 1 capacitor

• Disconnect power to the appliance before servicing
• Safely discharge the capacitor with an appropriate resistor/discharge tool before handling
• Mark/photograph wire locations and transfer connections one-for-one to the new part
• Reinstall in the original bracket or mounting location; keep wiring secure and clear of moving parts

This rear support wheel replaces a worn roller that helps a sliding drawer or rack glide smoothly and stay aligned. Restores easy, even movement and reduces dragging, scraping, or tilting during everyday use.

• Supports the rear of a sliding assembly on its track
• Provides smooth rolling action and helps maintain alignment
• Helps prevent binding, popping off the track, or uneven travel
• Replace if the wheel is cracked, flattened, missing, or if movement is noisy or difficult

• Disconnect power before servicing; allow the appliance to cool
• Remove the sliding assembly to access the wheel area
• Transfer or reinstall any axle/retainer from the original wheel as needed
• Verify smooth travel and proper alignment after replacement

Includes vinyl rack repair touch up paint and tine tip covers. Color: Grey

This manifold channels wash water to the dishwasher's spray system for full coverage. Replacing a cracked or warped manifold restores proper water flow and wash performance while helping prevent leaks at the feed connection.

• Directs recirculated water from the pump to the spray arms/feed tube
• Maintains a sealed path to keep spray pressure consistent
• Damage can cause poor cleaning, weak spray, unusual noise, or internal leaks
• Cracks or broken tabs can leave spray arms misaligned or not spinning

• Disconnect power and turn off the water supply before servicing
• Open the tub; remove the lower rack and spray arm as needed for access
• Transfer any seals/O-rings or clips from the old part; seat all connections fully
• Run a short test cycle and check for leaks before reassembling

This factory screw secures components in your appliance to keep them properly mounted and stable during operation. Replacing a missing or damaged screw restores a tight fit and helps prevent vibration, noise, or loosening parts.

• Fastens panels, brackets, or trim to maintain correct alignment
• Can address rattling, vibration, or loose/misaligned parts where this screw is used
• Helps prevent wear from movement caused by missing or stripped hardware

• Unplug power and shut off utilities before service
• Note original screw location and orientation; replace like-for-like
• Do not overtighten—start by hand to avoid cross-threading
• Address threads before installing the new screw

The Control Board is an OEM part for Whirlpool dishwashers. As the main circuit board for the appliance, it is responsible for controlling all wash functions and cycles.

Causes of a bad control board can include: exposure to moisture, power surges, or simply natural component failure over time.

Symptoms of a bad control board include:

• The dishwasher not powering on at all
• Certain wash cycles not functioning properly
• Error codes displaying
• The control panel display being unresponsive

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