Wdph8900j2ww Parts

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

Used on the upper rack track

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

The Insulation is an OEM part for GE dishwashers. It is located inside the dishwasher tub and helps maintain optimal temperatures during the wash cycle. The insulation forms a barrier that minimizes heat transfer between the tub interior and exterior cabinet walls.  

Causes of bad insulation can include cracks or compression damage over time. Excess moisture during washing may also cause premature breakdown.

Symptoms of a bad insulation include:

• Inability to efficiently heat or maintain water temperatures  
• Extended cycle times and higher energy usage
• Temperature fluctuation issues can trigger error codes
• Condensation or moisture inside the cabinet walls

This genuine OEM GE insulation restores the tub's optimal thermal properties. It is also compatible with some Hotpoint, Profile, and select Kenmore models manufactured for Sears. Replace yours now to optimize energy efficiency and washing performance.
 

This pump and motor assembly has been manufactured by Whirlpool for use with compatible dishwasher models. The pump is responsible for pumping water through the dishwasher's spray arms, while the motor drives the pump. Either of these parts could be faulty if the user notices that the dishes are coming out dirty after the cycle is over, or the motor is making an excessively loud sound, the pump and motor may need replaced. This assembly includes all parts necessary for replacing both the pump and motor.This is a genuine OEM part and has been sourced directly from the manufacturer. This pump and motor assembly is compatible with different dishwashers manufactured by Whirlpool, Maytag, Jenn-Air, Amana, and other brands.

12 Ft in length

This hose clamp secures dishwasher hoses to fittings and ports to maintain a tight, leak-resistant seal. Replacing a worn clamp helps prevent drips and loose connections that can cause water under the unit.

• Secures drain or circulation hose to the pump, sump, or other dishwasher fittings
• Helps maintain a watertight seal at hose connection points
• Can help resolve water dripping from a hose joint or a loose hose
• Replace if corroded, deformed, cracked, or no longer holds tension

• Disconnect power and turn off the water supply before servicing
• Place a towel or shallow pan to catch residual water when removing hoses
• Fully seat the hose on the fitting, position the clamp over the barb/connection, and secure firmly
• After reassembly, run a brief fill/drain and check all connections for leaks

This power cord strain relief secures the cord where it passes through the appliance cabinet, protecting the jacket and preventing pull on internal connections. Replacing a cracked or missing connector restores a safe, stable cord entry. What it does:

• Secures the power cord at the cabinet entry to relieve strain on internal terminals or junction connections
• Provides a protective bushing to reduce abrasion of the cord jacket against cabinet edges
• Helps maintain proper routing and support for the incoming power cord
• Typical signs it's needed: loose or wobbly cord at entry, broken/missing connector, or visible chafing on the cord jacket

• 1 strain relief connector

• Disconnect power at the breaker or unplug the appliance before servicing
• Remove the access cover, release and remove the old strain relief, and route the cord through the new connector
• Seat the connector fully so it captures the cord's outer jacket—not the individual conductors
• After reassembly, verify the cord is secure and does not move at the entry point

This is the lower access panel for the appliance's base. It finishes the front opening and shields internal components, helping reduce noise and keep dust and debris away from the motor and wiring.

• Covers the lower service opening beneath the door to provide a clean, finished look
• Helps protect internal components from debris and accidental contact
• Can reduce vibration noise when properly secured
• Replace if the panel is bent, cracked, rusted, missing, or rattles/doesn't stay secured

• Disconnect power; also shut off the water supply
• Support the existing panel while removing mounting screws; retain hardware for reuse
• Position the new panel, align with mounting holes/slots, and reinstall screws—do not overtighten
• Confirm door clearance and that the panel sits flush without interference

This Supporter, Leg is the base bracket that holds the leveling foot at the cabinet. It stabilizes the unit and enables precise leveling to help prevent rocking, vibration, and door or drawer misalignment during everyday use.

• Supports and locates the leveling leg/foot at the base of the cabinet
• Provides a secure mounting point for height adjustment and stability
• Helps keep the cabinet square and reduces wobble and vibration
• Common symptoms of a failed support include rocking, difficulty leveling, or a visibly cracked/bent bracket

• Disconnect power and protect flooring before moving or tilting the appliance
• Access the base area (remove the toe grille/kick panel if equipped)
• Unload the leg, remove mounting fasteners, and transfer the leveling foot to the new support if needed
• Reassemble and verify the unit is level front-to-back and side-to-side

The Drain Hose is an OEM part for Whirlpool dishwashers. This hose works to divert wastewater from the dishwasher to the garbage disposal or drain pipe beneath the kitchen sink.

The drain hose is responsible for safely transporting soapy water, food debris and other particles away from the washing cavity during each cycle. It prevents leaks and backup within the dishwasher tub.

Causes of a bad drain hose can include cracks, splitting, or deterioration of the plastic tubing over many years of use. Clogs within the hose are also problematic.

Symptoms of a failed drain hose include:

• Puddles or leaks developing beneath the dishwasher
• Inability to fully drain wash and rinse water after cycles
• Fault codes showing drainage issues

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

The Inlet Hose is an OEM part for Whirlpool built-in dishwasher models. This hose delivers fresh water from the household supply to the appliance spray arms and pumps. 

Symptoms of a faulty inlet hose include:

• Leaks or drips around hose connections  
• Kinks or cracks in the supply line tubing
• Restricted or no water flow to critical systems
• Improper water levels causing wash performance issues

Causes can be deformation from tight bends over time. Mineral buildup inside the hose is also common with extended use. Accidental damage during plumbing work presents another potential cause.

This authentic Whirlpool replacement is compatible with some Maytag, Jenn-Air and Amana dishwasher brands as well.

Located between the console and door

Includes two screws, two clamps, and undercounter mounting brackets.

The Nut is an OEM replacement part for Whirlpool dishwashers. It is a small part that secures the kickplate, or the lower front panel of the dishwasher, in place. This nut ensures a secure and tight fit for the kickplate, preventing it from becoming loose or falling off during dishwasher operation. 

A bad nut can occur due to wear and tear, accidental damage, or misplacement. If you notice symptoms such as a loose or wobbly kickplate, or if the kickplate has completely detached from the dishwasher, it may indicate a faulty or missing kickplate nut.

Symptoms of a bad nut include:

• Loose or wobbly kickplate
• Kickplate completely detached from the dishwasher

Restore your dishwasher by replacing the faulty or missing kickplate nut with this genuine OEM part.

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

This insulation pad installs in the factory location to isolate and cushion components or panels. It helps reduce vibration and limit unwanted heat transfer, supporting quieter operation and proper performance where the original pad was installed.

• Provides a thermal and acoustic barrier between parts or panels
• Helps minimize vibration and rattling noises
• Restores proper spacing/cushioning when the original pad is missing or deteriorated
• Replace if the pad is brittle, compressed, contaminated, or falling off
• Common signs include increased noise or rattles and localized hot spots or condensation

• Disconnect power (and gas/water, if applicable) before servicing
• Allow hot or cold surfaces to return to a safe temperature
• Note the original pad's location/orientation; remove old pad and clean the surface
• Install the new pad in the same spot without over-compressing; secure per the original method and verify clearances