Mdb7949sdm Parts

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.

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.

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.

Color: Black. Screw for lower toe panel. For Biscuit screw use 3400865, for white screw use WP3400836.

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.

Color: gray. Measures about 3 inches high by 2-1/2 inches deep.

The Turbidity Sensor is an OEM component specifically designed for Whirlpool dishwashers. Located inside the wash arm assembly, the turbidity sensor monitors water clarity during the wash and rinse cycles by detecting suspended food and soil particles. 

Symptoms of a bad turbidity sensor include:

• Ineffective or inconsistent cleaning even on light soil loads
• The dishwasher fails to advance properly through cycles  
• Frequent bending of the rinse and wash arms
• Repeated soil residue left behind on dishes

Over prolonged use, sensors can become coated, corroded, or damaged, impacting their ability to accurately gauge water clarity. Causes may include mineral buildup, mechanical issues, or electrical faults. Replacing the sensor ensures optimal water monitoring and completes the cleaning process appropriately. This Whirlpool replacement part works for KitchenAid, Jenn-Air, Crosley, Amana, and more.
 

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

This cover snaps over the upper rack height-adjuster mechanism to keep it secure and protected. Replacing a damaged or missing cover helps the upper rack stay level and maintain its selected position. What it does:

• Shields and retains the upper rack adjuster mechanism
• Helps the rack adjust smoothly and hold its set height
• Replaces a cracked, worn, or missing adjuster cover
• Symptoms include exposed adjuster parts, difficulty changing rack height, rack not staying in position, or a loose/tilted upper rack

• One rack adjuster cover

• Disconnect power to the dishwasher and shut off the water supply before servicing
• Pull out the upper rack to access the adjuster on the affected side
• Release the old cover's tabs, remove it, then align and firmly snap the new cover into place
• The rack adjusts and locks evenly on both sides

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

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

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

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.