Du850swps3 Whirlpool Parts

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

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

This replacement cam converts rotational motion into the precise movement needed by the appliance's linkage or latch assembly, restoring proper mechanical timing and part engagement. Use this cam to replace a worn, broken, or stripped cam and help return reliable operation. What it does

• Transfers motor or shaft rotation into controlled push/pull motion for linkages or latches
• Restores correct timing and movement when a plastic cam is cracked, worn, or slipping
• Helps resolve symptoms like intermittent or failed door/latch action, noisy operation, or improper cycle sequencing
• Works as a like-for-like mechanical replacement when the OEM cam has failed

• One replacement cam (single piece only)

• Disconnect power (and water supply if applicable) before beginning any repair
• Inspect mating shafts, linkages, and fasteners; replace any damaged hardware to prevent repeat failure

Replacement 8-32-thread screw used to secure panels, brackets and small components in compatible household appliances. Restores missing or stripped fasteners so panels and parts stay firmly attached during normal use. What it does:

• Secures trim, panels, brackets and control housings to maintain proper assembly.
• Replaces missing or damaged screws that can cause rattling, loose panels or misaligned components.
• Fits locations that require an 8-32 threaded fastener; correct length and head style for your application.
• Helps restore stable, vibration-free operation when worn or stripped fasteners are replaced.

• Disconnect power and water before servicing; wear eye protection and gloves.
• Use the correct screwdriver or driver bit to avoid stripping the screw head.
• Do not overtighten—turn until snug and secure to avoid damaging threads or surrounding parts.
• If the original used a washer or nut, reuse or replace as needed and the screw length and head type match the original.

Screw: 8-16 x 3/8 inch.

This tower protector is a small plastic cover that fits over the dishwasher's spray tower. It helps keep dishes and utensils from obstructing the tower's spray outlets so water can circulate properly for consistent cleaning.

• Shields the spray tower to prevent items from blocking water flow
• Helps maintain proper spray pressure and coverage to upper areas
• Replaces cracked, melted, or missing protectors that can lead to poor cleaning
• Common signs it's needed: protector is broken/loose, deformed, or repeatedly falls off; dishes aren't getting clean due to blocked spray

• Disconnect power and water before service
• Allow the dishwasher interior to cool
• Open the door, remove the lower rack, and snap the protector into place per the tower/rack design
• Verify it seats securely and does not interfere with the spray tower movement

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

Size: 8-18 x 1/2 inch.

This grate captures heavy soils and debris at the bottom of the washer tub to help reduce re-deposition on clothing and keep the drain area clearer. Restores proper soil separation for more consistent wash results. What it does:

• Traps heavy dirt and debris so it doesn't recirculate onto clothes during the wash.
• Helps keep the drain/under-tub area clearer, reducing the chance of clogs.
• Supports proper water flow and soil separation for improved cleaning performance.
• Common symptoms indicating a failing or missing part: clothes still look soiled after a cycle, visible debris in the tub, or frequent drain blockages.

• One grate

• Disconnect power and shut off water before servicing the washer.
• Drain the tub and remove any agitator or tub components required for access.
• Use basic hand tools; avoid forcing parts or over-tightening plastic components.

This wet agent dispenser replaces the washer's liquid fabric softener dispenser to restore proper dispensing during the rinse cycle. It helps keep softener contained until the machine is ready to release it, improving rinse-time performance. What it does:

• Holds and releases liquid fabric softener (wet agent) into the rinse cycle
• Ensures softener is delivered at the correct time for even distribution
• Stops leaking or premature release when the dispenser housing is intact
• Commonly replaced when the dispenser cracks, clogs, or fails to dispense

• Disconnect power to the appliance before starting any repairs
• Access method varies by model; remove dispenser drawer or top panel per your model's service instructions
• Inspect surrounding seals and clips; replace if damaged to prevent leaks

Seal head assembly replaces the seal around the dishwasher pump motor shaft to stop leaks and protect the motor. It restores a watertight seal so the dishwasher drains safely and avoids cabinet water damage. What it does:

• Seals the pump motor shaft to prevent water from leaking into the motor and cabinet.
• Helps stop under-dishwasher puddling, external leaks, and moisture-related motor issues when the original seal fails.
• Restores proper drainage path by maintaining the seal between the pump and housing.
• Compatible with service procedures that replace the pump seal as directed by OEM diagrams.

• Disconnect power and turn off the water supply before servicing.
• Drain the dishwasher and remove access panels to reach the pump; handle the seal carefully to avoid damage.
• Inspect surrounding gaskets and pump housing for wear; replace any damaged components to ensure a proper seal.
• After installation, run a short cycle and check thoroughly for leaks before returning the dishwasher to regular use.

Float that detects and communicates water level to the appliance control so the washer or dishwasher can fill and drain properly. Replaces a cracked, stuck, or worn float to restore reliable water sensing. What it does:

• Senses water level and relays position to the machine's control system.
• Helps prevent overfilling or unintended continuous filling when working correctly.
• Can resolve symptoms such as flooding, constant filling, no fill, or improper drain cycles.
• Works with the appliance's existing valve and switch components to re-establish normal fill/drain operation.

• Disconnect power (and water supply where applicable) before beginning service.
• Remove outer panels or tub shroud to access the float; use basic hand tools.
• Handle clips and fittings gently; do not force plastic tabs or connectors during removal/installation.
• After installation, restore power and run a test cycle to ensure correct fill and drain behavior.

This flexible replacement hose routes water safely in your appliance to restore normal water flow and prevent leaks. It replaces a worn, cracked, or leaking factory hose so your appliance can operate reliably. What it does:

• Carries water between components to maintain proper appliance operation
• Helps stop leaks caused by brittle, cracked, or damaged hoses
• Compatible with original mounting and connection points when replacing the same part number
• Common symptom: visible leaks, reduced water flow, or water pooling near the appliance

• Turn off power and shut off water supply before attempting replacement
• Inspect fittings and clamps; reuse only if undamaged, otherwise replace with proper hardware
• Ensure secure, leak-free connections and verify no kinks in the hose after installation

Split-ring seal designed to secure a door or panel gasket and maintain a watertight/airtight joint, helping stop leaks and keep the appliance operating properly. Ideal for replacing worn or damaged seals. What it does:

• Holds and seals the gasket or trim in place to prevent water or air from escaping.
• Restores a tight seal around doors, panels or openings that show gaps or wear.
• Helps stop common symptoms like leaking, moisture buildup, or visible gaps at the seam.
• Keeps components aligned so doors close smoothly and seals wear evenly.

• Always disconnect power and turn off the water supply before starting any repair.
• Use hand tools to remove trim or retaining rings carefully; wear gloves to protect hands from sharp edges.
• Inspect surrounding gasket and mounting surface; replace damaged gaskets and clean mating surfaces before installing the new ring.
• After installation, test the appliance for proper seal and operation.

A pronged cup washer that secures and cushions mating parts on appliances, restoring proper fit and reducing wobble. Replaces worn or damaged cup-style washers to help maintain stable component alignment and reliable operation. What it does:

• Fits into a cup or socket to hold shafts, knobs, or trim pieces in place
• Pronged design grips the mounting surface to prevent rotation and slippage
• Helps reduce vibration and noise caused by loose or worn washers
• Commonly used when a knob, shaft, or trim feels loose or wobbly

• Disconnect power to the appliance before servicing to avoid shock or injury
• Remove the related knob or trim carefully to access the washer; note orientation for correct reassembly
• Press the washer fully into the cup or socket so the prongs engage the mounting surface
• Inspect the surrounding components for wear and replace any damaged parts

Color: Biscuit. Size: 13 oz. can. Enamel spray paint.