Wdt770pay Parts

The Dishwasher Manifold is an OEM replacement part for Whirlpool dishwashers. It is a network of internal pipes and valves that distribute water throughout important washing components like the spray arms. The manifold works to carefully regulate water pressure and direct water flow during different phases of the cleaning cycle.

Symptoms of a bad manifold include:

• Insufficient or uneven water coverage inside the dishwasher
• Difficulty filling or draining the unit properly
• Leaks from internal pipes or valve connections
• Reduced washing or rinsing performance

Causes of a bad manifold can be mineral buildup inside small pipes over time, cracks in plastic components, or wear and tear of rubber seals and valve mechanisms.

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

The Tub Inlet Gasket is an OEM part for Whirlpool dishwashers. It ensures a watertight seal at the point where water enters the tub, preventing leaks and maintaining efficient water flow during the wash cycle.

Causes of a bad tub inlet gasket include wear and tear from regular use, damage from harsh cleaning chemicals, or drying out and cracking due to age.  

Symptoms of a bad tub inlet gasket include:

• Water leaking from the front or bottom of the dishwasher
• Poor cleaning results due to insufficient water pressure
• Visible cracks or wear on the gasket
• Unusual noises from the dishwasher during the filling cycle

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

The Door Hinge Assembly is an OEM part for Whirlpool dishwashers. This hinge assembly is responsible for attaching the dishwasher door to the main body, allowing it to open and close smoothly while maintaining a proper seal when shut. 

Causes of a bad door hinge assembly can include regular wear and tear, damage from excessive force or accidental impacts, and corrosion from exposure to moisture and detergents.  

Symptoms of a bad door hinge assembly include:

• The dishwasher door not closing properly or staying open
• Difficulty opening or closing the dishwasher door
• A misaligned dishwasher door
• Unusual noises or resistance when moving the door

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

This cover screw secures appliance panels and covers, keeping components protected and aligned. Replace missing, stripped, or corroded screws to restore a tight fit and help eliminate rattles, gaps, or panels that won't stay in place.

• Attaches an access cover or panel to the appliance frame
• Helps maintain proper alignment to protect internal components
• Replaces missing, stripped, or rusted hardware
• Typical signs: loose or rattling panel, cover won't stay secure, damaged or rounded screw head

• Disconnect power before servicing
• Support the panel while removing and installing screws to prevent misalignment
• Start threads by hand to avoid cross-threading; do not overtighten
• Use a matching driver bit to avoid damaging the screw head

The Detergent Dispenser Bracket is an OEM replacement part for Whirlpool dishwashers. Located inside the dishwasher tub along the edge, this bracket securely holds the entire detergent dispenser assembly in place. 

Causes of a bad bracket may be normal wear and tear over time, damage from overloading dishes, or accidental impact affecting the integrity of the plastic.

Symptoms of a bad detergent dispenser bracket include:

• Loose or unstable detergent dispenser  
• Detergent not dispensing or leaking
• Clanking noises coming from inside the tub
• Visible cracks, breaks, or deformations in the bracket 

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

This lower dishrack restores secure, smooth loading on your dishwasher's bottom level. Replace a bent, rusted, or broken rack to keep dishes stable and prevent items from catching the spray arm during the wash.

• Holds and organizes plates, bowls, pots, and pans on the lower level
• Glides on the rails for easy loading and unloading
• Helps maintain proper clearance and spray coverage around the lower spray arm
• Replace if you notice flaking rust, broken or missing tines, a warped frame, or the rack jumping off the tracks

• Disconnect power at the breaker before servicing
• Pull the rack forward, release the rail end caps/stops, and lift out the old rack
• Transfer rollers, clips, fold-down tines, and utensil basket from the original rack
• Set the new rack on the rails, reinstall end caps, verify spray-arm clearance, and test for smooth movement

The Hinge Brace is an OEM replacement part for Whirlpool dishwashers. It serves as a supportive bracket anchoring the dishwasher door hinge assembly firmly in place.Note: This part may be different from your original. If your original part was a flat plastic vapor barrier, the new design is a wire. It is a factory design change, the old design is no longer available.

Over time, the hinge brace can degrade due to constant use, heavy loads on the door, or accidental impacts. A faulty hinge brace can result in misalignment or difficulty in operating the dishwasher door.

Symptoms of a bad hinge brace include:

• Loose or unstable door that does not close securely
• Gaps appearing around the door seal during wash cycles
• Broken hinge components from added stress and tension on the door
• Difficulty fully opening or closing the dishwasher door

This is a genuine Whirlpool OEM replacement this part is also compatible with Maytag, Jenn-Air and some Kenmore models.

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.

Supplies water to upper and lower spray arms.

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 overfill control float sits in the dishwasher tub and rises with the water level to signal the float switch to stop filling. Replacing a cracked or sticking float helps prevent leaks and recurring fill issues. What it does:

• Rises with the water level to actuate the float switch and stop the inlet valve
• Helps prevent overfilling and water leaking from the door
• A float stuck in the UP position can cause no fill or short fill
• A float stuck DOWN or damaged can allow overfilling

• 1 overfill control float

• Disconnect power and turn off water before servicing
• Remove the lower rack; lift out the old float from its guide and clear any debris in the well
• Insert the new float, ensuring it moves freely and reliably actuates the switch when raised

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

This power cord connects your appliance to a household outlet. Replacing a worn or damaged cord restores safe, reliable power and can help resolve no-power or intermittent power issues caused by a compromised lead.

• Delivers electrical power from the outlet to the appliance
• Replaces cords with cracked, frayed, or heat-damaged insulation or a damaged plug
• Helps when the unit won't power on or loses power when the cord is moved
• Addresses visible scorching, arcing, or melting on the cord or plug

• Disconnect power before servicing; verify no voltage is present
• Note wire positions or take a photo before removal; match to the same terminals on install
• Use the proper strain relief/clamp and route away from sharp edges, moving parts, and heat sources
• Confirm the ground connection is secure; do not modify the plug

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