Wdf330pah-Do Parts

The Hex-Head Screw is an OEM replacement part for use in Whirlpool dishwashers. This metal screw measures approximately ¾ inch long. Its primary purpose is to secure the dispenser bracket in place, ensuring stable operation. This hex-head screw is designed for use with compatible hexagonal tools. This makes installation and removal straightforward. This part is sold individually and is guaranteed to fit your dishwasher door panel. This screw is compatible with select Whirlpool brand models including Amana, Crosley, Estate, Inglis, Jenn Air, Kenmore, Kitchen Aid, and Maytag.

The Power Cord Kit is an OEM replacement part for Whirlpool dishwashers. It is a 3-prong grounded, 16-gauge cord that includes all the hardware needed for installation. Includes all hardware needed for installation.

Causes of a bad power cord can include normal wear and tear over years of use, accidental impacts or cuts to the wiring, or improper installation that damages components.

Symptoms of a bad power cord include:

• The dishwasher not turning on or completing cycles
• Warm or hot power cords during operation
• Frayed, cracked, or exposed copper wiring

This is a genuine Whirlpool OEM replacement this part is also compatible with Maytag, Jenn-Air, and some Kenmore models.

This overfill control float sits in the dishwasher tub and rises with the water level to signal the float switch to stop filling. Replacing a cracked or sticking float helps prevent leaks and recurring fill issues. What it does:

• Rises with the water level to actuate the float switch and stop the inlet valve
• Helps prevent overfilling and water leaking from the door
• A float stuck in the UP position can cause no fill or short fill
• A float stuck DOWN or damaged can allow overfilling

• 1 overfill control float

• Disconnect power and turn off water before servicing
• Remove the lower rack; lift out the old float from its guide and clear any debris in the well
• Insert the new float, ensuring it moves freely and reliably actuates the switch when raised

This wheel mount assembly fits the dishwasher's upper rack track and provides the roller that lets the rack glide in and out. Replacing a worn or broken mount restores smooth movement and keeps the rack aligned on the rails. What it does:

• Supports and guides the upper rack along the side rails
• Replaces cracked, missing, or seized rollers that make the rack hard to slide
• Helps prevent the rack from popping off the track or sitting unevenly
• Can reduce scraping or squeaking noises when moving the rack

• One upper rack wheel mount assembly

• Disconnect power to the dishwasher before servicing
• Open the door and remove the upper rack by releasing the rail stops
• Depress the locking tab to remove the old wheel mount from the rail; align and snap the new assembly into place
• Reinstall the rack and rail stops; check for smooth rack travel

Color: blue. It measures about 2 inches in diameter.

Color: Grey. 4oz bottle with brush used for touching up damage to your dishracks. For blue use W10840471. For white use WP676453. For tips use 676458.

This replacement screw secures panels, brackets, and other components in your appliance to keep them aligned and rattle-free. Replacing worn, stripped, or missing hardware restores a tight fit and helps maintain safe, quiet operation.

• Fastens panels, brackets, or internal parts to the cabinet/frame
• Helps maintain alignment to reduce vibration and rattling
• Replaces lost, stripped, or corroded screws
• Common symptoms: loose panels/trim, rattles, or a screw that won't tighten

• Disconnect power; shut off water or gas if applicable
• Match thread and length to the original; replace one at a time to keep alignment
• Start threads by hand to avoid cross-threading; use the correct driver
• Tighten snugly—do not overtighten, especially into plastic or thin sheet metal

Color: White. 4oz bottle with brush used for touching up damage to your dishracks. For blue use W10840471. For grey use WP676455. For tips use 675679

This heater support holds the heating element securely in place inside the appliance, maintaining correct alignment and clearance for reliable operation. Replacing a worn or broken support helps prevent sagging, noise, or damage from an out-of-position element.

• Secures the heating element to its mounting point to keep it stable
• Maintains proper spacing from nearby components and surfaces
• Helps reduce vibration, rubbing, or rattling noises
• Replace if the original support is cracked, warped, missing, or the element appears misaligned

• Disconnect power to the appliance before servicing; allow hot components to cool
• Access the heater per your model's service information; note the original orientation and routing
• Seat the support fully and handle element leads carefully to avoid damage

This factory-spec screw secures panels and components in your appliance. Replacing a missing or stripped fastener restores a tight, rattle-free fit so parts stay aligned and operate as designed.

• Fastens brackets, panels, and internal components to their mounting points
• Maintains alignment and reduces vibration during operation
• Replaces missing, worn, rusted, or stripped hardware
• Helpful when you notice rattling, loose panels, gaps, or parts shifting out of position

• Disconnect power; shut off water or gas supply if applicable
• Align the part being secured and remove any damaged hardware
• Hand-start threads to avoid cross-threading; tighten with the correct driver
• Do not overtighten; verify the assembly is secure and operates freely

This tub insulation shield mounts at the front/base of the dishwasher tub to cover and secure the sound-dampening insulation. It helps protect the insulation from splash and wear so the blanket stays in place for quieter operation. What it does:

• Covers and protects the tub's insulation from moisture and abrasion
• Helps keep insulation properly positioned for sound and thermal performance
• Direct replacement for a cracked, warped, or missing shield
• Typical symptoms: exposed or sagging insulation, louder operation, or difficulty fitting the toe panel

• 1 tub insulation shield

• Disconnect power and shut off the water supply before servicing
• Remove the lower toe panel/kickplate to access the shield area
• Position insulation correctly, then install the shield using the existing mounting points/hardware
• Reinstall the toe panel and test for proper fit and operation

This mounting bracket holds and aligns the door interlock switch(es) so the control can accurately detect when the door is closed. Replacing a cracked or warped bracket restores reliable door recognition and consistent operation.

• Secures the door switch(es) in the correct position behind the front panel
• Maintains latch-to-switch alignment for proper door-closed detection
• Can address incorrect interior light behavior tied to door switch alignment

• Disconnect power before servicing
• Access the bracket by removing the necessary front/console panels
• Transfer existing switches and wiring to the new bracket; note wire positions
• Align and tighten fasteners; confirm switches click and door closes properly before reassembly

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

Bushing, Door spring

Color: White

This dishwasher sump and seal forms the watertight basin at the bottom of the tub and seats the wash and drain pumps. Replace a cracked sump or worn seal to stop leaks and restore reliable wash performance. What it does:

• Collects and channels wash water to the circulation and drain pumps
• Maintains a watertight seal between the tub and the sump opening
• Helps maintain proper wash pressure and flow
• Common failure signs: water leaking from the base, visible cracks or warping, recurring moisture beneath the unit, poor cleaning results

• One sump assembly with seal

• Disconnect power and shut off the water supply before servicing; use towels to catch residual water
• Remove the toe panel and slide the dishwasher out for access to the sump area
• Detach hoses/wiring as needed; release locking tabs and lift out the old sump
• Seat the new seal evenly, transfer any reusable hardware/components from the original sump, and test for leaks after reassembly