Wdf310paato Parts

The Middle Spray Arm is an OEM replacement part for Whirlpool dishwashers. It is an integral component responsible for thoroughly washing dishes in the middle rack. Through its specially designed spray nozzles, the middle spray arm provides precise coverage for optimal cleaning.  Color: light gray. It measures approximately 19 inches wide.

Causes of a bad middle spray arm can include clogging or mineral buildup that blocks the spray nozzles over time. Damage, such as bent or broken arms, is another potential cause.

Symptoms of a bad middle spray arm include: 

• Dirty dishes remaining in the middle rack even after a cycle  
• Noticeable decrease in water pressure to the middle rack
• Spray from nozzles only partly hitting intended dish surfaces
• Arm mobility issues that prevent rotation during the cycle

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

The Door Latch Strike is an OEM part for Whirlpool dishwashers. This part ensures that the dishwasher door securely latches when closed, maintaining a tight seal to prevent water leakage during the wash cycle.

Causes of a bad door latch strike include wear and tear from frequent opening and closing of the dishwasher door, accidental impact that can bend or break the strike, or buildup of debris that interferes with proper latching.

Symptoms of a bad door latch strike include:

• Dishwasher door not latching securely
• Water leaking from the door during operation
• Difficulty in closing or opening the dishwasher door
• The dishwasher not starting because the door isn’t properly closed

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

This dishwasher silverware basket fits in the lower rack to hold and organize utensils during the wash. Replace a cracked, warped, or missing basket to keep flatware upright and prevent pieces from slipping through or rattling loose.

• Holds forks, knives, and spoons securely in the lower rack throughout the cycle
• Helps separate utensils for better spray coverage
• Direct replacement when the original basket is cracked, warped, or missing
• Common symptoms: utensils tip over or fall through, basket won't sit flat, plastic is broken or deteriorated

• No tools required; lift out the old basket and set the new one in the lower rack
• Ensure the basket sits flat and does not interfere with the lower spray arm
• Follow your dishwasher's loading guidance for utensil orientation
• Handle cracked plastic carefully and wear gloves if needed

The Hex-Head Screw is an OEM replacement part for use in Whirlpool dishwashers. This metal screw measures approximately ¾ inch long. Its primary purpose is to secure the dispenser bracket in place, ensuring stable operation. This hex-head screw is designed for use with compatible hexagonal tools. This makes installation and removal straightforward. This part is sold individually and is guaranteed to fit your dishwasher door panel. This screw is compatible with select Whirlpool brand models including Amana, Crosley, Estate, Inglis, Jenn Air, Kenmore, Kitchen Aid, and Maytag.

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: Grey. 4oz bottle with brush used for touching up damage to your dishracks. For blue use W10840471. For white use WP676453. For tips use 676458.

This replacement screw secures panels, brackets, and other components in your appliance to keep them aligned and rattle-free. Replacing worn, stripped, or missing hardware restores a tight fit and helps maintain safe, quiet operation.

• Fastens panels, brackets, or internal parts to the cabinet/frame
• Helps maintain alignment to reduce vibration and rattling
• Replaces lost, stripped, or corroded screws
• Common symptoms: loose panels/trim, rattles, or a screw that won't tighten

• Disconnect power; shut off water or gas if applicable
• Match thread and length to the original; replace one at a time to keep alignment
• Start threads by hand to avoid cross-threading; use the correct driver
• Tighten snugly—do not overtighten, especially into plastic or thin sheet metal

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

This heater terminal nut fastens the heating element's electrical connector to its stud, keeping the connection tight under heat and vibration. Replacing a worn or missing nut restores safe contact and consistent heating performance.

• Secures the wire/ring terminal to the heater stud for a solid electrical connection
• Helps prevent arcing, discoloration, and heat damage from a loose connection
• Signs include a loose terminal, burnt odor, or melted/charred insulation at the heater connection

• Disconnect power and allow the appliance and element to cool completely before service
• Photograph wiring for reference; remove old hardware and clean the terminal
• Inspect the ring terminal, insulators, and stud; replace any heat-damaged components
• Start threads by hand to avoid cross-threading; snug with the correct nut driver—do not overtighten

This dispenser water tube routes water from the inlet to the refrigerator's in-door dispenser manifold, helping ensure a steady, leak-free flow to the dispenser.

• Directs water from the supply line to the dispenser manifold
• A damaged or cracked tube can cause leaks, low/erratic dispenser flow, or air in the water line
• Replacing a leaking tube can help restore normal dispenser operation and prevent water damage

• Unplug refrigerator and shut off water supply before service
• Have a towel/container ready to catch residual water
• Note tube routing and connections; push-to-connect fittings may require firm seating for a watertight seal
• After installation, turn water on and check all joints for leaks

This part is the rinse-aid cap/knob that seals the dishwasher's rinse-aid reservoir in the door-mounted dispenser. A secure cap prevents leaks and evaporation so rinse aid dispenses properly, helping reduce spots and improve drying.

• Seals the rinse-aid fill port on the dispenser to prevent leaks and evaporation
• Helps the dispenser meter rinse aid during the final rinse
• Common symptoms of a bad/missing cap: loose or cracked cap, rinse-aid odor or residue inside the door, rinse aid depleting quickly, increased spotting on dishes
• Restores proper sealing and helps maintain consistent drying performance

• Disconnect power at the breaker and turn off water before servicing
• Open the door, remove the old cap by turning counterclockwise
• Clean the sealing surface; install the new cap by hand and tighten until snug—do not overtighten
• Run a quick cycle and check for leaks around the dispenser

This heater support holds the heating element securely in place inside the appliance, maintaining correct alignment and clearance for reliable operation. Replacing a worn or broken support helps prevent sagging, noise, or damage from an out-of-position element.

• Secures the heating element to its mounting point to keep it stable
• Maintains proper spacing from nearby components and surfaces
• Helps reduce vibration, rubbing, or rattling noises
• Replace if the original support is cracked, warped, missing, or the element appears misaligned

• Disconnect power to the appliance before servicing; allow hot components to cool
• Access the heater per your model's service information; note the original orientation and routing
• Seat the support fully and handle element leads carefully to avoid damage

This electronic control board is the appliance's brain, directing power and timing to key components. Replacing a failed board can resolve unresponsive controls, erratic operation, or recurring error codes for reliable, consistent performance.

• Manages cycle logic and timing based on user selections and sensor inputs
• Distributes power to motors, heaters, valves, and other components as programmed
• Interfaces with the display and buttons to execute commands
• Flags faults and stores error codes when issues are detected
• Common signs of failure: won't start, blank or flickering display, erratic cycling, or repeated error codes

• Disconnect power before servicing; verify no voltage is present at the board
• Use ESD precautions—handle by the edges and avoid touching circuitry
• Transfer any brackets/covers and move wire connectors one at a time to maintain placement
• Some models require a post-install diagnostic or configuration step—follow the tech sheet for your unit

This factory-spec screw secures panels and components in your appliance. Replacing a missing or stripped fastener restores a tight, rattle-free fit so parts stay aligned and operate as designed.

• Fastens brackets, panels, and internal components to their mounting points
• Maintains alignment and reduces vibration during operation
• Replaces missing, worn, rusted, or stripped hardware
• Helpful when you notice rattling, loose panels, gaps, or parts shifting out of position

• Disconnect power; shut off water or gas supply if applicable
• Align the part being secured and remove any damaged hardware
• Hand-start threads to avoid cross-threading; tighten with the correct driver
• Do not overtighten; verify the assembly is secure and operates freely

This miniature door switch is the snap-action interlock that tells the appliance when the door is closed. Replacing a worn or sticking switch restores reliable start/stop and proper door-status sensing for safe, consistent operation. What it does:

• Acts as the latch/interlock sensor for door open/closed status
• Signals the control to allow or prevent operation based on door position
• Typical symptoms include: won't start or shows a door message, stops when the door is bumped, or light/fan behavior doesn't match door position

• 1 miniature door switch

• Disconnect power before servicing. If working on a microwave, high voltage may be present even when unplugged—properly discharge the capacitor.
• Access the latch/interlock area; note wire positions and transfer one lead at a time to the new switch.
• Use a multimeter to confirm the switch changes continuity when pressed before reassembly.

This mounting bracket holds and aligns the door interlock switch(es) so the control can accurately detect when the door is closed. Replacing a cracked or warped bracket restores reliable door recognition and consistent operation.

• Secures the door switch(es) in the correct position behind the front panel
• Maintains latch-to-switch alignment for proper door-closed detection
• Can address incorrect interior light behavior tied to door switch alignment

• Disconnect power before servicing
• Access the bracket by removing the necessary front/console panels
• Transfer existing switches and wiring to the new bracket; note wire positions
• Align and tighten fasteners; confirm switches click and door closes properly before reassembly