Wdf780scyb0 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 Screw Hole Cap is an OEM part for Whirlpool dishwashers. It covers the screw holes, providing a clean and finished appearance while preventing moisture and debris from entering the screw openings. This helps maintain the dishwasher's aesthetic and ensures that screws remain protected from rust and corrosion.

Causes of a bad screw hole cap can include regular wear and tear, accidental impacts, or misplacement during maintenance.

Symptoms of a bad screw hole cap include:

• Missing or loose caps
• Moisture or debris accumulating in screw holes
• Visible wear or damage to the caps

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

This door latch strike is the catch mounted at the top of the dishwasher tub opening. It provides a secure engagement point for the door latch, helping the door close firmly so cycles can start and run properly. What it does:

• Serves as the latch catch on the tub/frame for the door latch to lock onto
• Helps ensure the door switch engages so the dishwasher will start
• Restores proper door alignment and closure if the original strike is bent, loose, or missing
• Common symptoms include door won't latch/close, dishwasher won't start, or door popping open mid-cycle

• 1 door latch strike

• Disconnect power at the breaker and turn off the water supply before servicing
• Open the door and remove the mounting screws securing the old strike
• Position the new strike, start screws by hand, and adjust so the latch engages smoothly; then tighten
• Test door closure several times and run a short cycle to ensure proper operation

Supplies water to upper and lower spray arms.

This mounting bracket secures an appliance component in the correct position, providing stable support and alignment. Replacing a damaged bracket helps stop looseness and vibration that can lead to noise, poor fit, or premature wear.

• Provides a rigid mounting point to hold the related assembly in place
• Restores proper spacing and alignment for consistent operation
• Helps reduce rattling, buzzing, or vibration from movement
• Replaces cracked, bent, or corroded brackets that no longer hold securely

• Disconnect power; shut off water supply if applicable
• Note the original orientation; transfer any clips, spacers, or grommets from the old bracket
• Reuse existing screws/fasteners; hand-start threads to avoid cross-threading
• Do not overtighten fasteners; confirm clearance and smooth operation before reassembly

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.

This factory screw secures appliance components. It restores a tight, reliable hold when the original hardware is stripped, missing, or corroded—helping prevent vibration and keeping panels and brackets properly aligned.

• Provides threaded fastening for panels, brackets, covers, or internal components
• Replaces worn, rusted, stripped, or missing hardware
• Helps reduce vibration and rattling from loose parts
• Restores proper alignment and a secure fit of attached parts

• Disconnect power; turn off water supply before service
• Note original screw location and retain any spacers or clips for reassembly
• Start threads by hand to avoid cross-threading
• Tighten snugly; do not overtighten to prevent stripping

Quantity of ONE. Size: 8-18 x 5/8 inch. (#8 screw, 18 threads per inch, 5/8 inch long)

This circulation pump and motor assembly drives water through the spray arms during the wash and rinse cycles. Replace it to restore proper wash performance when the dishwasher fills but doesn't spray, cleans poorly, or runs loudly. What it does:

• Circulates water from the sump through the spray arms for cleaning and rinsing
• Also called the wash motor; provides the pressure needed for effective spray
• Typical failure symptoms: poor cleaning, no spray or weak spray, loud humming/grinding, or leaks at the pump area
• Restores normal water circulation and wash pressure

• One circulation pump-and-motor assembly

• Disconnect power and shut off water supply before servicing
• Access from the bottom/front of the unit; expect residual water—protect floors and wiring
• Move wiring and hoses carefully; transfer any clamps, seals, or brackets from the original as needed
• Ensure seals are seated, reconnect hoses/wiring, then run a short cycle and check for leaks

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 pocket-style door handle provides the recessed grip used to open and close the appliance door. Replacing a cracked or missing handle restores a clean look and a secure, comfortable grasp for everyday use. What it does:

• Provides a built-in finger pocket for reliably opening and closing the door
• Replaces a broken, cracked, loose, or missing handle
• Helps resolve difficulty gripping the door or sharp/rough edges from damage
• Maintains proper look and prevents stress on adjacent trim or panels

• 1 pocket-style door handle

• Disconnect power to the appliance before servicing.
• Open the door and remove the screws/clips retaining the old handle; note orientation and placement.
• Reuse the existing fasteners/brackets as required and align the new handle carefully.
• Tighten fasteners snugly without overtightening; verify smooth door operation.

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 diverter disc directs wash water to different spray zones during a cycle, helping ensure alternating spray patterns and thorough cleaning. A worn or damaged disc can cause poor wash performance or incorrect spray routing.

• Routes water from the sump to selected spray arms/zones
• Helps alternate spray to improve coverage and cleaning
• Worn discs may lead to weak spray, poor cleaning, or unusual cycle behavior
• Can contribute to water leaking at the diverter area if the seal interface is compromised

• Disconnect power and water before servicing
• Access is typically from the bottom; remove the toe kick and lower panel as needed
• Note the disc orientation in relation to the diverter mechanism during removal
• Inspect related components (diverter motor/shaft, seals, sump) and replace if worn

This factory-specified screw secures panels, brackets, and internal components in your appliance. Replacing worn or missing hardware restores a tight fit to help reduce vibration, noise, and premature wear.

• Fastens sheet metal, brackets, or plastic parts as designed by the manufacturer
• Helps maintain alignment and reduce vibration/rattling
• Direct replacement for stripped, corroded, or missing screws
• Common signs: loose panels or trim, shifting components, screw won't tighten

• Disconnect power; shut off water or gas supply if applicable
• Use the correct driver to avoid stripping the head
• Start threads by hand to prevent cross-threading; tighten snugly without overtightening
• Replace one-for-one in the original location per service information

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