Mdb7449aww1 Parts

Size: 8-32 x 1/2 inch.

This replacement lever operates the overflow/level switch assembly to help the washer detect and respond to water level changes. It restores the mechanical action that tells the control when the tub is full. What it does:

• Moves the overflow/level switch mechanism so the machine can sense water level correctly
• Helps address overfilling, continuous filling, or erratic fill behavior caused by a worn or broken lever
• Restores reliable engagement between the float/actuator and the switch
• Works as the mechanical linkage for the overflow/level sensing assembly

• Disconnect power and turn off the water supply before beginning service.
• Access typically requires removing the cabinet or control console; keep fasteners organized.
• Install the lever so it aligns with the switch actuator and float linkage; verify smooth movement after assembly.

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.

Color: Bisque

This motor-pump assembly replaces the washer's drain pump to restore reliable water removal and reduce leaks. It mounts to the tub and handles draining so your cycle can finish and clothes can spin out properly. What it does:

• Pumps water out of the washer during drain cycles to allow proper spin and cycle completion
• Helps prevent standing water and reduces the chance of overflow or tub leaks
• Stops humming, grinding, or no-drain symptoms caused by a failed pump motor
• Works as the integrated motor and pump unit that attaches to the washer tub

• Disconnect power and water before servicing; follow all safety precautions
• Basic hand tools required; access may require removing front or rear service panel
• Inspect and reinstall hoses and clamps securely to prevent leaks

This control panel is the user interface assembly that houses the buttons and display used to select cycles and control the appliance. It restores responsive controls and readable status feedback for normal operation. What it does

• Receives user inputs (buttons/touchpads) and sends commands to the appliance control board
• Displays cycle status, time, and error indicators when applicable
• Fixes symptoms like unresponsive buttons, blank or garbled display, or inability to select cycles
• Works as the primary interface between the user and the appliance's control system

• Control panel assembly (1)

• Disconnect power to the appliance before beginning any work
• Handle the panel and flat ribbon/display cables carefully to avoid damage
• Basic hand tools may be required; keep fasteners and trim in a safe place

This roller fits the cable bracket assembly and helps guide the cable smoothly to reduce binding and wear. It restores proper cable tracking so the mechanism moves more quietly and reliably. What it does:

• Guides and supports the cable within the bracket so the cable runs true
• Reduces rubbing, binding, and premature cable wear
• Helps eliminate squeaks or grinding where the cable contacts the bracket
• Restores smoother operation of the affected door/assembly movement

• One roller for the cable bracket (quantity: 1)

• Disconnect power before starting any repair and follow all safety guidelines
• Requires basic hand tools; access the bracket per your model's service instructions
• Inspect the cable and bracket for wear or damage and replace if necessary
• Test operation after installation to ensure proper cable routing and smooth movement

A replacement leveling leg that stabilizes your appliance and allows height adjustment for a secure, level install. Restores proper alignment to reduce rocking, vibration and uneven door gaps. What it does:

• Raises and levels the appliance so all feet contact the floor evenly.
• Stops rocking and excessive vibration that can cause noise or wear.
• Helps restore proper drainage and door alignment by correcting tilt.
• Matches original fit and function for reliable support.

• Disconnect power (and water for appliances with plumbing) before servicing.
• Raise or support the appliance safely before removing or adjusting legs.
• Turn the leg to raise or lower; make small adjustments and recheck level.
• Use common hand tools (wrench or pliers) and avoid forcing damaged threads.

A small replacement retainer clip used to secure exterior trim and interior panels on compatible Whirlpool appliances. Restores proper panel fit and prevents rattling or loose trim for a cleaner, safer operation. What it does

• Secures trim, panels or components in place to maintain proper alignment
• Helps stop rattling, vibration noise and loose-fitting parts
• Keeps seals and covers positioned so doors and panels close correctly
• Simple, single-purpose hardware used where a clip-style fastener is required

• One retainer clip as pictured

• Disconnect power (and water if applicable) before starting any repair
• Remove the surrounding trim or panel to access the retainer; small trim tools may help
• Fasten clip into the OEM mounting hole until it snaps or seats firmly
• Keep removed screws and small parts organized to avoid lost hardware

Color: Gray

This electric heating element generates the high heat needed for your appliance to reach operating temperatures, restoring normal heating performance and cycle effectiveness. Use the correct replacement for safe, reliable heat output. What it does:

• Heats the appliance's air or oven cavity so cycles reach intended temperatures
• Restores proper heating when the appliance runs but produces little or no heat
• Helps resolve long cycles or poor performance caused by a failed element
• Replaces a worn or open element that shows visible damage or electrical failure

• One heating element

• Disconnect all power before beginning service to avoid shock or injury
• Handle the element carefully to avoid bending or kinking the tubing/coil
• Verify electrical connections are secure and correct before restoring power

This vent seal fits at the appliance control panel to block gaps and stop drafts, helping keep lint, dust and moisture out of the control area for cleaner operation and improved safety. What it does

• Seals the gap between the control panel and cabinet to prevent air leakage and drafts.
• Helps keep lint, dust and moisture out of electrical and control components.
• Can reduce visible airflow or draft coming from the control area.
• Useful when a worn or damaged seal allows debris or excess air into the control cavity.

• One vent seal for the control panel.

• Disconnect power to the appliance before starting any repair.
• Remove the control panel per OEM instructions to access and replace the seal.
• Ensure the mating surfaces are clean and dry; press the seal into place for proper fit.
• If any fasteners or clips are damaged, replace them; do not force a misfitting seal.

This thermostat bracket holds the oven or range thermostat securely in place, ensuring accurate temperature sensing and stable oven performance. Replaces a worn or broken bracket to restore proper thermostat positioning. What it does:

• Secures the thermostat assembly to the oven/range interior so the thermostat bulb or probe senses temperature correctly
• Prevents the thermostat from shifting or contacting heating elements
• Commonly replaced when the bracket is cracked, bent, or missing and causes temperature or control issues
• Helps reduce temperature inconsistencies caused by a loose or damaged mounting

• Disconnect power to the appliance before servicing to avoid electrical shock or injury
• Handle the thermostat and sensor bulb carefully; avoid kinks or direct pressure on sensing elements
• Basic hand tools are typically required; verify part alignment before tightening fasteners

This toe-panel insulation replaces the foam liner behind the appliance toe kick to help maintain cabinet insulation and reduce drafts. It restores proper airflow and thermal protection under the unit for more consistent operation. What it does:

• Provides thermal insulation for the cabinet base to help reduce heat loss and drafts
• Helps maintain proper airflow around the compressor and components beneath the appliance
• Can reduce the likelihood of cold floors or localized temperature changes near the toe kick
• Restores damaged or missing insulation that may affect efficiency or appliance comfort

• Disconnect power to the appliance before beginning service
• Remove the toe kick/grille and old insulation to access the cavity; handle metal edges with care
• Trim or fit the new insulation as needed for a snug placement; use OEM fasteners if originally present