Mdb8959 Parts

A flat washer used with fasteners on select top-load and front-load washer assemblies to distribute load and prevent loosening. Replaces worn or missing washers to help stabilize mounting points and reduce vibration where metal parts join. What it does:

• Provides a smooth bearing surface between a bolt or nut and the mating part
• Helps distribute clamping force to prevent damage to housings or panels
• Reduces loosening from vibration or thermal cycling
• Common fix when mounting hardware is loose, rattling, or causing leaks at joins

• Inspect mating bolt, nut, and surface for wear or damage before installing
• Use correct size and orientation; do not overtighten fasteners
• Disconnect power to the appliance and follow safety procedures when accessing internal parts
• Replace all related fasteners to ensure proper fit

Color: White

The Door Hinge (RH) is an OEM replacement part for Whirlpool dishwashers. This hinge is installed on the right-hand side of the dishwasher door, allowing it to open and close smoothly while maintaining the proper tension and alignment. The hinge plays a crucial role in ensuring the door seals securely during operation, preventing leaks and enabling efficient cleaning performance.

Common causes include regular use leading to wear and tear, accidental impacts, or exposure to moisture, which can contribute to rust or corrosion.

Symptoms of a bad door hinge include:

• The dishwasher door not closing completely
• Difficulty opening or closing the door
• A sagging or misaligned door
• Unusual noises when moving the door

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

The Seal is an OEM part for Whirlpool dishwashers. It prevents water leaks from the dishwasher door during wash cycles and water heating drainage. Properly installed seals around the door perimeter maintain water pressure inside the dishwasher tub and ensure leak-free operation. 

Causes of a bad seal can include cracks or breaks after extended use of the door opening and closing, exposure to heat and chemicals from regular dishwasher operation, or loose or improper installation.

Symptoms of a bad seal include:

• Water leaks visible around the edge of the door during wash cycles
• Puddles or drips left on the kitchen counter or floor after use   
• Difficulty closing or latching the dishwasher door securely

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

Replace a damaged rack and restore smooth loading with this dishrack. It securely holds dishes and cookware during the cycle, helping prevent tipping and flaking rust from worn coating so items stay stable and protected.

• Supports and organizes dishes, bowls, cups, and cookware throughout wash and rinse cycles
• Slides on the rails for easy loading and unloading
• Helps keep items upright to maintain spray coverage and prevent shifting
• Replace if you see rusting/coating loss, broken or missing tines, bent frame, or the rack no longer moves smoothly

• Disconnect power and water to the dishwasher before servicing
• Pull the rack fully out; release rail end caps or stops if present, then remove the old rack
• Transfer any reusable parts (rollers, clips, baskets, or tines) from the old rack to the new rack
• Seat the new rack on the rails and verify smooth travel before use

This dishwasher circulation pump and motor assembly drives wash water through the spray arms at the proper pressure. Replacing a worn or noisy unit restores strong water movement and consistent cleaning during the wash and rinse cycles. What it does:

• Circulates water through the spray arms during wash and rinse cycles
• Maintains wash pressure and flow for effective cleaning performance
• Direct replacement for a seized, leaking, or excessively loud wash pump motor
• Typical symptoms: poor cleaning results, spray arms not turning, little/no water movement, grinding or humming during wash

• One circulation pump and motor assembly

• Disconnect power and shut off water supply before service; allow the dishwasher to cool
• Access is typically from the bottom; remove the toe panel and pull the unit forward as needed; place a towel to catch residual water
• Note wiring and hose orientations; release locking tabs/clamps to remove the old pump
• Ensure the new pump seats and locks fully into the sump; reconnect hoses/wiring and test for leaks and proper spray operation

This manifold routes flow from the appliance's supply to downstream components, restoring proper distribution and reliable performance. Replacing a cracked or obstructed manifold can stop leaks and help resolve weak or inconsistent operation.

• Directs flow from the inlet to the appropriate branches within the system
• Helps maintain correct pressure and delivery to connected components
• Seals at connection points to prevent drips and leaks
• Typical failure signs: visible cracks, leaks at joints, weak output, or intermittent performance

• Disconnect power and shut off the appliance's supply (water or gas, as applicable) before servicing
• Note orientation and transfer any reusable seals, clips, or fittings from the original part if required by your model
• Inspect O-rings/gaskets; replace any that are brittle, flattened, or damaged
• Restore supply and run a test cycle; check all connections closely for leaks

This support bracket helps hold internal components in place to restore proper alignment and reduce movement. It's a simple replacement that stabilizes the affected assembly and helps stop rattling or sagging. What it does:

• Secures and supports a loose or misaligned internal component or panel
• Prevents shifting that can cause vibration, noise, or uneven operation
• Restores proper alignment to reduce wear on adjoining parts
• Functions as the OEM replacement for the original support bracket

• One support bracket

• Inspect the mounting points and surrounding parts for wear before installing
• Replace only with the matching OEM part number to ensure fit; fasten securely per manufacturer torque recommendations
• Disconnect power and follow basic safety precautions before servicing the appliance

This small retaining clip secures a component, cover, or panel so it stays properly seated during operation. Replacing a bent, broken, or missing clip restores a snug fit and helps prevent unwanted vibration or noise.

• Holds the mating part in position per factory design
• Helps prevent movement, vibration, and rattling
• Replaces damaged, fatigued, or missing clip hardware
• Symptoms include a loose or sagging panel/cover, rattling noises, or a part that won't stay attached

• Disconnect power; also shut off the water supply
• Note the original clip's orientation before removal; take a quick photo for reference
• Use needle-nose pliers or a small flat-blade screwdriver to release/seat the clip; avoid over-bending
• After installation, check that the secured part sits flush and operates without interference

Replacement silverware/cutlery basket that organizes forks, knives and spoons during dishwasher cycles. Restores secure utensil storage in the rack so small items stay contained and are less likely to fall through or nest during washing. What it does:

• Holds silverware and cutlery upright to improve wash exposure and reduce nesting.
• Keeps small items contained so they don't drop to the tub or block the spray arm.
• Helps organize utensils for easier loading and unloading.
• Designed for use in compatible dishwasher racks and detergents.

• Usually installs without tools — slide or set into the lower rack and verify it sits securely.
• Remove the lower rack for easier positioning; ensure the basket does not obstruct rack movement or spray arms.
• Handle sharp utensils carefully during installation and service.
• Refer to your appliance's OEM instructions for model-specific placement and safety information.

This 9/32" ratcheting retainer secures mating components in place, providing a reliable spring-lock connection that resists loosening from vibration. Use it to restore proper fit where the original retainer has worn or broken. What it does:

• Holds shafts, rods, or assemblies securely in position using a ratcheting/spring clip action
• Prevents side-to-side movement and reduces rattling or misalignment
• Commonly replaced when the original clip is bent, cracked, or no longer grips tightly
• Works as a direct-fit replacement to restore intended component retention

• Basic hand tools may be required; handle the clip carefully to avoid pinching
• Wear eye protection—spring clips can release suddenly during removal/installation
• Ensure mating parts are aligned before seating the retainer for a secure fit
• If other fasteners or damaged parts are found, inspect and replace as needed

This user interface housing is the replacement outer enclosure that holds and protects the appliance's control panel and front electronics, restoring a secure, finished appearance and proper button alignment. What it does:

• Provides a stable mounting surface for the control board, buttons, and display
• Protects controls from dust, spills, and accidental impact
• Restores proper fit and alignment when the original housing is cracked, warped, or broken
• Helps ensure buttons and touch elements operate smoothly and reliably

• Disconnect power to the appliance before starting any repair.
• Remove control panel trim and mounting screws to access the housing; transfer switches, bezels, or labels only if explicitly required.
• Handle the display and control board carefully to avoid ESD or damage—disconnect wiring harnesses gently.
• If screws, clips, or seals are damaged, replace them to ensure a secure fit; check that all controls align after reassembly.

This thermostat bracket secures the refrigerator/freezer temperature sensor or thermostat to the cabinet, keeping the sensor in the correct position for accurate temperature control. Durable replacement for factory mounting hardware. What it does:

• Holds the thermostat/temperature sensor in place so it reads interior temperatures correctly
• Helps prevent loose or misaligned sensors that can cause irregular cooling or cycling
• Restores proper sensor positioning after damage or broken mounting clips
• Works with the thermostat assembly to maintain consistent appliance operation

• One thermostat mounting bracket

• Disconnect power to the appliance before service to avoid electrical shock
• Handle thermostat/sensor elements carefully; avoid bending or pinching the sensing tube
• Retain or reuse original fasteners unless replacement hardware is explicitly included