Parts for Whirlpool DU850SWPS4: 02 - Inner Door Parts

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

Replace your dishwasher's inner door panel if cracked, warped, or damaged. Mounts inside the door to hold controls and dispenser components securely.

Fix a detergent dispenser that won't open or close properly with this latch kit. Includes all components for secure closure. 10-15 minute repair.

Fix a detergent dispenser that won't open or close properly with this latch kit. Includes all components for secure closure. 10-15 minute repair.

The Actuator is an OEM part for Whirlpool dishwashers. This actuator is responsible for releasing detergent from the dispenser at the appropriate time during the wash cycle, ensuring effective cleaning of the dishes.

Causes of a bad detergent dispenser actuator can include electrical malfunctions, wear and tear from frequent use, or physical damage to the actuator mechanism.

Symptoms of a bad detergent dispenser actuator include:

• The detergent not dispensing during the wash cycle
• The dispenser door not opening
• Dishes not being cleaned properly due to no detergent release
• Error codes related to the dispenser

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

This is the rinse aid dispenser assembly that mounts inside the dishwasher door and automatically releases rinse aid during the final rinse cycle. It helps prevent water spots and streaking on dishes by reducing surface tension on the water. Replace this part if rinse aid leaks prematurely, the dispenser cap won't stay closed, or your dishes come out spotted despite having rinse aid in the reservoir.

This is a small sliding draw bar that connects to the upper detergent dispenser mechanism inside the dishwasher door. It helps actuate the dispenser lid so detergent is released at the correct point during the wash cycle. Replace this part if the detergent dispenser fails to open during a cycle or if the slide mechanism is cracked or broken.

The Actuator is an OEM part for Whirlpool dishwashers. This actuator is responsible for releasing detergent from the dispenser at the appropriate time during the wash cycle, ensuring effective cleaning of the dishes.

Causes of a bad detergent dispenser actuator can include electrical malfunctions, wear and tear from frequent use, or physical damage to the actuator mechanism.

Symptoms of a bad detergent dispenser actuator include:

• The detergent not dispensing during the wash cycle
• The dispenser door not opening
• Dishes not being cleaned properly due to no detergent release
• Error codes related to the dispenser

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

This small spring is used in the dishwasher detergent dispenser assembly to control the opening action of the detergent cup door. It provides the tension needed for the cup door to pop open at the correct time during the wash cycle to release detergent. Replace this spring if the detergent cup fails to open during a cycle, the door pops open prematurely, or you find undissolved detergent remaining in the dispenser after a wash.

The Dispenser Lid is an OEM replacement part for Whirlpool dishwashers. Located at the top of the dishwasher door, it provides access to add detergent and rinse aid to the internal dispenser compartment below.  This dishwasher soap dispenser lid is included in the dispenser cover kit 4387043.

Causes of a bad dispenser lid can include wear and tear of hinge points from years of repeated openings. Cracks may also arise in the plastic material.

Symptoms of a bad Dispenser Lid include:

• Difficulty fully opening or closing the lid securely
• Leaks or spills occurring from around the sealing edges
• Potential cracks that compromise lid integrity or function
• Hinges that are loose or fail to support the lid in position

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

The Detergent Lid Spring is an OEM part for Whirlpool dishwashers. It is responsible for providing the necessary tension to open and close the detergent dispenser lid during the wash cycle. 

Over time, the detergent lid spring can wear out, lose tension, or break due to repeated use, exposure to water and detergent, or accidental mishandling. If the spring becomes faulty, the dispenser lid may not function properly, leading to poor washing results.

Symptoms of a bad detergent lid spring include:

• Detergent dispenser lid not opening during the cycle
• Difficulty in closing the dispenser lid
• Inconsistent or incomplete release of detergent
• Visible damage or wear on the spring

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

For the complete detergent dispenser kit order 4387043.

Fix a detergent lid that won't stay closed or open properly with this dispenser lid pin. Simple repair with video guide—most DIYers complete in minutes.

This vent screen covers the dishwasher door vent, allowing steam to escape while blocking food particles and debris. Replacing a damaged or missing screen helps maintain proper airflow and can reduce moisture and odors around the vent area.

• Screens the door vent to keep debris out of the vent duct and fan path
• Maintains airflow for venting steam during the dry cycle
• A clogged, cracked, or missing screen may lead to moisture at the vent, odors, or reduced drying performance
• Replace if warped, broken, or lost during service

• Disconnect power to the dishwasher at the breaker before servicing
• Open the door and remove inner-door screws to access the vent assembly
• Remove the old screen, seat the new screen fully and evenly, then reassemble without overtightening
• Run a short cycle and check the vent area for proper airflow and moisture

Covers the rinse aid dispenser compartment on your dishwasher door. Replace if cracked, broken, missing, or won't stay threaded properly.

This replacement screw secures appliance panels and components so they stay tight and aligned. Replace a missing, rusty, or stripped fastener to restore a solid hold and reduce vibration or rattling during operation. What it does:

• Fastens and secures panels, brackets, trim, or internal components as specified for your model
• Replaces missing, corroded, or stripped hardware to restore a proper fit
• Helps prevent vibration, rattling, and misalignment caused by loose fasteners
• Addresses issues like a loose panel/handle or a screw head that's rounded off

• 1 screw

• Disconnect power; if applicable, shut off gas and water before servicing
• Use the correct driver size; start by hand to avoid cross-threading
• Tighten snugly—do not overtighten into plastic or thin sheet metal
• Keep track of original screw locations and lengths during reassembly

Optional accessory. Color: White.

Optional accessory. Color: Black.

Color: Almond.

Black side panel kit for dishwashers. Covers exposed sides for a finished look. Replace cracked, scratched, or missing panels during installation.

Black side panel kit for dishwashers. Covers exposed sides for a finished look. Replace cracked, scratched, or missing panels during installation.

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

Instruction sheet included. This is a heavy duty spring kit used for heavy doors. Kit includes 2 springs.

Color: White. Size: 1 qt. can. Acrylic appliance paint.

Color: Biscuit. Size: 1 qt. can uncut. Enamel paint.

This dishwasher rack repair kit contains touch-up paint to restore damaged or chipped dish rack coating. It prevents rust and maintains the protective finish on wire racks. Use it to repair small chips or worn spots that could snag dishes or spread rust.

13 oz. enamel spray paint in biscuit color for appliances. Restores scratched, chipped, or discolored surfaces on refrigerators, dishwashers, and more.

Color: Black. Size: 12 oz. Acrylic appliance aerosol can spray paint.

White dishwasher rack repair kit includes 150 tine tips and vinyl paint to cover chipped, rusted, or worn rack tines. Extends rack life and prevents rust.

Touch-up paint for appliances. Covers chips, scratches, and worn areas on range tops, refrigerators, and other appliances. Includes brush applicator.

The dishwasher rack repair kit provides components to fix damaged dish racks, including replacement wheels, tines, and clips. Use this kit when rack wheels break, tines bend or snap off, or the rack becomes difficult to slide in and out smoothly.

The dishwasher rack repair kit provides components to fix damaged dish racks, including replacement wheels, tines, and clips. Use this kit when rack wheels break, tines bend or snap off, or the rack becomes difficult to slide in and out smoothly.

12 Ft in length

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

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

Grey vinyl touch-up paint for repairing chipped, rusted, or damaged dishwasher rack coating. 4oz bottle with brush. Restores protective coating.

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.

Color: White. Size: 13 oz can. Acrylic appliance aerosol can spray paint.

The Appliance Spray Paint is an OEM part for Whirlpool appliances, designed to provide a quick and effective way to touch up or completely refinish the exterior of various appliances. This specialty spray paint is formulated to adhere to metal surfaces, offering a durable and resistant finish that can withstand the routine wear and tear of kitchen environments, including heat, moisture, and everyday use.

The primary reason for using such a specialized paint is to maintain or restore the aesthetic appeal of your appliances while protecting them from further damage. 

Symptoms needing for Appliance Spray Paint include:

• Scratches, chips, or rust spots on the appliance's exterior that can lead to further damage or corrosion if left untreated
• A desire to refresh or update the appearance of the appliance without the need for complete replacement
• Discoloration or fading of the original finish due to age, exposure to sunlight, or cleaning agents

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

Touch-up paint for covering scratches, chips, and minor blemishes on appliance exteriors. Restores appearance and protects surfaces when finish is damaged.

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