Parts for Whirlpool DU810SWPT4: 03 - Tub Assembly Parts

Dissolves limescale, mineral deposits, and odor-causing residues from dishwasher tub and spray system. Use monthly to maintain peak cleaning performance.

Dishwasher tub assembly forms the main interior basin where dishes are washed. Replace if cracked, warped, or leaking at seams. Complete tub structure.

Secures the rack roller to the dishwasher tub wall for smooth gliding. Replace a cracked, broken, or loose mount to restore stable rack operation.

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.

This small clip secures your dishwasher door latch mechanism in the proper position. It ensures the door latch assembly stays aligned and functions correctly. If your dishwasher door won't latch properly or feels loose when closing, this clip may be missing or damaged.

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.

Bottom grate that captures heavy soils and debris in the dishwasher tub. Replace if cracked, broken, or missing to restore proper filtration.

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.

If your dishwasher won't dry dishes or heat water, the heating element may have failed. This part restores heated dry and proper water temperature.

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.

Dishwasher plastic heating element nut. Used to hold down the heating element.

Dishwasher water valve. Includes mounting bracket and filter screen.

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

Cable retainer link for dishwashers. Secures and holds cables in proper position inside the appliance. Replace if cracked, broken, or missing.

Pronged cup washer for securing internal dishwasher components. Provides reliable retaining force for assembly hardware.

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: 8-32 x 1/2 inch.

Size: 8-32 x .312 inch.

Dissolves limescale, mineral deposits, and odor-causing residues from dishwasher tub and spray system. Use monthly to maintain peak cleaning performance.

Fix a dishwasher motor that hums but won't start or shuts down from overheating. This motor relay switch resolves intermittent pump operation issues.

Size: 8-18 x 1/2 inch.

Dishwasher won't heat or dry dishes? A blown thermal fuse cuts power to the heating circuit. Easy plug-and-play fix—most DIYers replace in minutes.

Secures the heater assembly in place to maintain proper alignment and stability. Replace if your bracket is cracked, broken, or missing to restore support.

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 overflows or won't fill issues. This water level float detects proper fill levels. Replaces broken or stuck floats causing drainage problems.

Color: Biscuit. Includes insulation. Other colors: For almond use WP3384157, for black use WP3379920, for white use WP3379921.

Color: White. Includes insulation. Other colors: For almond use WP3384157, for biscuit use WP3384157, for black use WP3379920.

Color: Black. Screw for lower toe panel. For Biscuit screw use 3400865, for white screw use WP3400836.

Size: 7 foot long.

The Spring Tension Hose Clamp is an OEM part for Whirlpool washing machines. It is designed to secure hoses in place, preventing leaks by maintaining consistent tension on the hose connections.

Over time, spring tension hose clamps can lose their effectiveness due to metal fatigue, corrosion, or damage from frequent tightening and loosening. This can lead to leaks and improper hose connections.

Symptoms of a bad spring tension hose clamp include:

• Water leaks around hose connections
• Loose or disconnected hoses
• Unusual noises or vibrations during operation
• Water pressure issues within the washing machine

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

This sound insulation shield reduces operational noise from your appliance's internal components. It eliminates excessive humming, buzzing, or vibrating sounds that indicate missing or deteriorated sound dampening material.

Size: 8-32 x .312 inch.

Dissolves limescale, mineral deposits, and odor-causing residues from dishwasher tub and spray system. Use monthly to maintain peak cleaning performance.