Parts for Whirlpool DP920QWDB4: 03 - Tub Assembly Parts

Removes residue, odor-causing soils, and food particles from dishwasher tub and gasket. Use monthly to eliminate unwanted odors and maintain peak performance.

This adjustable leveling leg threads into the appliance base to set height and stabilize the cabinet. Replacing a worn or missing leg helps stop rocking and vibration and helps maintain proper alignment for reliable operation.

• Provides adjustable support at one corner of the appliance
• Helps level the unit for correct alignment with floor or cabinetry
• Reduces rocking, vibration, and rattling noises
• Replaces stripped, bent, cracked, or missing leg

• Disconnect power and, if applicable, shut off water before servicing
• Carefully support or brace the appliance to access the base safely
• Start the new leg by hand to avoid cross-threading; adjust height gradually
• Use a level to check side-to-side and front-to-back, then recheck after positioning

Size: 10-32 x 15/16 inch.

Replacement wheel leg support for refrigerators and ice makers. Restores stability, leveling, and smooth rolling when the original is cracked, broken, or worn.

Replacement mounting screw for securing panels, brackets, and components to your appliance chassis. Needed when original screws are stripped or missing.

Door latch strike.

Size: 8-32.

The Door Gasket is an OEM part for Whirlpool dishwashers. This gasket is designed to create a watertight seal around the dishwasher door, preventing water from leaking out during wash cycles. It ensures that the dishwasher operates efficiently by keeping water inside the unit, maintaining optimal cleaning performance, and protecting your kitchen from water damage.

Causes of a bad door gasket can include regular wear and tear from frequent use, exposure to high temperatures and harsh detergents, or damage from debris and foreign objects. Over time, these factors can lead to the gasket becoming brittle, cracked, or deformed, compromising its sealing ability.

Symptoms of a bad door gasket include:

• Water leaking from the dishwasher door during or after a cycle
• Visible cracks, tears, or deformities in the gasket
• The dishwasher door not closing properly or requiring extra force to close
• Mold or mildew buildup on the gasket

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

The Deflector is an OEM replacement part for Whirlpool dishwashers. Located in the lower corners of the tub, this component works to prevent leaks by keeping water from entering the cracks along the tub edges.

Causes of a bad corner deflector can include cracks, chips, or breaks from repeated impact or stress over time. Mineral buildup can also cause deflectors to warp or become misshapen, reducing their effectiveness.

Symptoms of a bad corner deflector include:

• Water leaks or moisture inside the cabinet below the dishwasher
• Puddles or drips near tub corners after cycles
• Mineral residue or pooling in lower tub corners

Replacing the corner deflector with a new OEM part restores a tight seal to prevent water from entering cracks and causing leaks or damaged components inside the cabinet.

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

The Rubber Washer is an OEM part for Whirlpool dishwashers. This washer plays a role in ensuring a leak-proof seal at various connection points within the dishwasher, such as at the water inlet valve or hose connections. Its primary function is to prevent water from leaking out of the dishwasher during operation, thereby ensuring efficient and safe use of the appliance. 

Over time, rubber washers can deteriorate due to the constant exposure to water and chemicals found in dishwasher detergents. 

Symptoms of a bad Rubber Washer in a dishwasher include:

• Visible signs of wear or damage to the washer, such as cracks, brittleness, or deformation.
• Water leaking from the dishwasher, particularly around areas where hoses and valves connect.
• A decrease in dishwasher performance due to water not being contained properly during cycles.

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

This part has been discontinued and is no longer available.

Replacement water inlet valve that controls water flow into the refrigerator's dispenser and ice maker, restoring proper filling and preventing overflows. Direct-fit design replaces the original valve on compatible Whirlpool refrigerators. What it does:

• Regulates water flow from the household supply to the refrigerator dispenser and ice maker.
• Opens when the dispenser or ice maker calls for water and closes to stop flow and prevent overfilling.
• Common symptoms: no water from the dispenser, slow/weak fill, ice maker not filling, or water leaking at the valve.
• Designed to match the original valve's function and plumbing connections for straightforward replacement.

• Disconnect power to the appliance and shut off the water supply before starting any work.
• Use basic hand tools to remove and reinstall mounting screws and water line fittings; support lines to avoid stress on fittings.
• Inspect and replace any damaged O-rings or supply tubing; tighten fittings securely but avoid overtightening.
• After installation, turn water on slowly, check all connections for leaks, then restore power and verify dispenser/ice maker operation.

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

Thermostat has 1/4 inch terminals.

The High Limit Thermostat is an OEM part for Whirlpool dishwashers. This safety feature is designed to prevent the dishwasher from overheating by shutting off the power if the internal temperature exceeds a certain limit. It acts as a safeguard against potential hazards, such as fires, and ensures the dishwasher operates within safe temperature ranges. 

Over time, the high limit thermostat can become defective due to normal wear or electrical issues within the dishwasher. A malfunctioning thermostat may not accurately respond to temperature changes, which can lead to overheating or the dishwasher not reaching the necessary temperature for optimal cleaning.

Symptoms of a bad High Limit Thermostat include:

• Dishwasher not starting or completing a cycle
• The dishwasher stops heating water, affecting cleaning performance
• Overheating, which could potentially damage dishes or the dishwasher itself

This OEM Whirlpool part can also be used on Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore/Sears brand appliances.

Removes residue, odor-causing soils, and food particles from dishwasher tub and gasket. Use monthly to eliminate unwanted odors and maintain peak performance.

The Hose Clamp is an OEM part for Whirlpool appliances. It secures hoses in place, ensuring a tight connection and preventing leaks in various systems such as washing machines, dishwashers, and refrigerators. This clamp is crucial for maintaining the integrity of the water or air lines it secures.

Causes of a bad hose clamp include wear and tear over time, exposure to water and detergents, or mechanical stress from repeated tightening and loosening.

Symptoms of a bad hose clamp include:

• Leaks at the hose connection points
• Hoses slipping off the connections
• Visible rust or damage on the clamp
• Reduced appliance efficiency due to leaks

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

Size: 8-18 x 1/2 inch.

If your dishwasher door drops or won't stay open, the door spring likely needs replacement. Requires pulling the unit out. Takes 30 minutes typically.

Fix dishwasher overfilling or not filling with water by replacing the float assembly. Common issue with sticky buildup preventing proper operation.

The Insulation is an OEM part for Whirlpool dishwashers, specifically engineered to enhance the appliance's efficiency by reducing heat loss and minimizing noise. This insulation wraps around the dishwasher, acting as a barrier that keeps heat within the appliance during cycles and dampens the sound of its operation, making for a quieter kitchen environment.

Causes of a bad insulation part can include wear and tear over time, moisture damage leading to mold or mildew buildup, or physical damage from pests or mishandling during installation or repairs. 

Symptoms of inadequate insulation include:

• Noticeable increase in the dishwasher's noise level
• Exterior surfaces of the dishwasher feeling warmer than usual
• Longer wash cycles due to inefficient temperature maintenance

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

The Thermostat Clip is an OEM part for Whirlpool dishwashers. It plays an important supporting role by securely fastening the thermostat sensor inside the wash chamber. 

Symptoms of a faulty Thermostat Clip can include:

• Fluctuating or inconsistent water temperatures between cycles 
• Inability to properly detect temperature for desired heat levels
• Longer cycle times needed for reaching required temperatures
• Strange sounds or condensation around thermostat connection

Causes could arise from typical wear and tear stresses weakening plastic retaining clips. Exposure to harsh detergents may also erode clip material integrity over time.

This OEM replacement part is compatible with KitchenAid, Jenn-Air, Kenmore, and select Hotpoint and Roper dishwasher models as well. 

Secures knobs, trim, or linkages to shafts inside your dishwasher. Replace if broken, cracked, or missing to prevent components from loosening.

Removes residue, odor-causing soils, and food particles from dishwasher tub and gasket. Use monthly to eliminate unwanted odors and maintain peak performance.