Mdb8959 Parts

This wire harness connects and routes power and signals between key components, restoring proper electrical connections so your appliance can operate reliably. Designed to replace a damaged or frayed harness assembly. What it does:

• Provides secure electrical connections between control, motor and other appliance components
• Restores interrupted power or signal paths that can cause intermittent operation or failure to start
• Helps eliminate shorts caused by damaged, burnt or corroded wiring
• Matches OEM connector configurations for a direct-fit replacement

• One complete wire harness assembly as shown

• Disconnect power before beginning any repair to prevent shock or injury
• Inspect connectors and mounting points; secure the harness away from heat and moving parts
• Compare the new harness to the original to confirm connector locations before installation

Cover-Box protects the appliance's control box and internal wiring by enclosing electronic components to keep out dust and accidental contact, helping maintain reliable operation and reduce the chance of component damage. What it does:

• Encloses and protects the control box and wiring from dirt, debris and incidental contact.
• Helps prevent exposed wires and component damage that can lead to intermittent operation or electrical faults.
• Restores structural protection when the original cover is cracked, warped, or missing.
• Matches OEM fit and mounting points to secure the control assembly in place.

• Disconnect power to the appliance before beginning any service.
• Remove screws or fasteners securing the old cover; keep hardware for reuse unless damaged.
• Ensure wiring and connectors are routed correctly and fully seated before reinstalling the cover.

This standpipe nut secures the washer drain standpipe or tub outlet fitting to the drain assembly, preventing leaks and keeping the drain connection stable. Simple replacement restores a proper sealed drain connection. What it does:

• Threads onto the standpipe or drain outlet to hold the drain tube or fitting in place
• Creates a tight connection to help prevent water leaks at the drain junction
• Restores proper alignment and stability of the drain hose or standpipe assembly
• Common fix for leaking or loose drain connections around the washer drain area

• Disconnect power and water supply before working on the drain or pump area
• Inspect mating threads and any gaskets; replace damaged seals as needed for a proper seal
• Thread the nut by hand to avoid cross-threading, then snug with appropriate tool—do not overtighten
• Test for leaks after reassembly by running a short drain cycle

This cup shelf assembly replaces a damaged or missing refrigerator door shelf to restore secure storage for cups, bottles and small items. It snaps into the door for everyday organization and keeps items from shifting during use. What it does:

• Provides a stable shelf on the refrigerator door to hold cups, bottles and jars
• Replaces cracked, broken or missing door shelf that lets items fall or shift
• Restores original door storage layout and helps prevent spills
• Fits the door's existing mounting points for a secure hold

• One cup shelf assembly (11")

• Remove contents from the door area before installing
• Often snaps into place; may require basic hand tools to remove the old shelf
• Do not force parts; align mounting tabs and press evenly until seated

This sump tab secures the dishwasher's sump assembly to the tub opening, keeping it properly aligned and sealed. Replace a broken or missing tab to address movement, rattling, or leaks originating from the sump area.

• Locks the sump assembly to the tub/base opening
• Helps maintain the sump-to-tub seal to limit leaks
• Keeps the pump intake and fine filter area properly positioned
• Common symptoms: leaks under the unit, loose/shifted sump or filter, rattling/vibration from the sump area

• Disconnect power and water supply before servicing
• Access the sump per your model (from inside the tub by removing lower rack/filters, or from below after removing the toe panel)
• Ensure the sump and gasket are fully seated; install the new tab until it locks securely
• Run a brief fill/drain test and check for leaks before reassembly

This push retainer is a small press-on fastener that secures components to shafts or studs inside your appliance. It restores a tight, reliable hold so knobs, trim, or linkages don't loosen or fall off during use. What it does:

• Presses onto a shaft or stud to secure knobs, trim, or linkages—no threads required
• Maintains spring tension to resist vibration during normal operation
• Replaces a missing, bent, or weakened retainer
• Common symptoms: loose or wobbly knobs/trim, parts slipping off, or a retainer that won't stay on

• 1 push retainer

• Disconnect power; for gas appliances, also shut off the gas supply
• Access the shaft/stud and carefully remove the old retainer with pliers; avoid damaging adjacent plastic parts
• Press the new retainer on squarely using a deep socket or nut driver; do not hammer directly
• If the mating shaft or component is damaged or deformed, address that before installing the new retainer

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

This 10-24 threaded screw secures appliance components that use a #10 machine screw. It provides reliable fastening for panels, brackets, and assemblies so parts stay aligned and stable during normal use and service. What it does:

• Fastens panels, brackets, or assemblies that accept a 10-24 machine screw
• Maintains alignment and structural connection under normal operating loads
• Replaces worn, stripped, or missing screws to restore secure mounting
• Works with sheet-metal and component mating nuts or threaded inserts commonly used in appliances

• One 10-24 threaded screw

• Power tools can be used; avoid overtightening to prevent stripped threads or damaged components
• Disconnect power and follow all safety steps for your appliance before servicing
• Ensure proper engagement and torque to avoid damage

This overfill switch monitors water level and signals the appliance to stop filling to help prevent overflows. Use it to restore correct water-level control when the original switch fails or malfunctions. What it does:

• Detects excess water and interrupts the fill cycle as a safety cutoff
• Works with the washer's control to maintain proper water level
• Common symptoms of a failing switch: continuous filling, overfilling, or water-level related error codes
• Can also cause cycles to stop or not advance if the machine thinks tank is overfilled

• One overfill control switch

• Disconnect power and water supply before servicing to avoid shock or flooding
• Typically located behind the control console or rear access panel
• Handle wiring connectors gently and secure all connections before testing

This dispenser cover is the replacement lid for a washer dispenser assembly, restoring a secure, functional cover that keeps detergent and fabric softener contained until the wash cycle. It helps prevent spills and keeps the dispenser looking finished. What it does:

• Replaces a cracked, warped, or missing dispenser lid so the dispenser closes properly
• Helps contain detergent and softener to prevent drips and spills onto the washer top
• Restores a flush, finished appearance to the dispenser area
• Works with the dispenser housing to ensure proper release of cleaning agents during cycles

• Disconnect power and water supply before servicing the washer
• Replacement typically installs with clips or screws; keep original fasteners and note their placement
• Handle plastic parts carefully to avoid cracking; align tabs before snapping into place

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

Size: 8-32 x 1/2 inch.

This is the rear wheel support for a dishwasher rack. It helps guide and support the rack as it slides in and out, restoring smooth movement and preventing the rack from binding or derailing.

• Supports and guides the rack at the rear during opening/closing
• Helps correct issues like a wobbly, sticking, or misaligned rack
• Can address noisy, rough rack travel caused by a worn support
• Maintains proper rack tracking to reduce derailment

• Disconnect power and water before servicing
• Pull rack forward to access the rear support area
• Depress locking tabs/retainer to remove the old support; press-fit the new support until secure
• Verify smooth rack travel before returning the appliance to service

To order vent gasket use WP8269259.

This mounting stud secures appliance panels and components to the cabinet, restoring proper fit and stability. Durable metal construction replaces a damaged or missing stud to keep panels aligned and reduce rattling. What it does:

• Fastens panels, trim, or components to the appliance cabinet for a secure fit
• Restores correct panel alignment to prevent gaps and vibration noise
• Replaces stripped, bent, or missing studs that prevent proper assembly
• Works with the cabinet/frame mounting points used by the original hardware

• Inspect mating threads and holes for damage before installation; replace damaged fasteners as needed
• Hand-start the stud to avoid cross-threading, then tighten with appropriate tool; do not overtighten
• Disconnect power to the appliance before doing any repairs that expose electrical components

This greystone utensil basket provides an organized place to wash and dry silverware and small kitchen tools inside the dishwasher, helping prevent items from falling through the racks and improving wash access. What it does

• Holds forks, knives, spoons and small utensils during the wash cycle to keep them contained and upright
• Prevents small items from dropping to the bottom and interfering with the spray arm
• Allows water and detergent to pass through for effective cleaning of utensils
• Helps reduce contact between sharp utensils and other dishes for safer loading/unloading

• One greystone utensil basket

• Install and remove with the dishwasher rack in its normal position; no tools required for typical basket placement
• Ensure the basket is seated securely so it does not obstruct rack movement or spray arms
• If damaged or cracked, replace to avoid broken pieces entering the wash chamber
• Always disconnect power to the dishwasher before inspecting internal components