Med400vw0 Parts

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 Idler Arm Bolt is an OEM part for Whirlpool dryers. It secures the idler pulley, which maintains the proper tension on the dryer drum belt. 

Causes of a bad idler arm bolt can include wear and tear from prolonged use, vibration and movement within the dryer, or improper installation. 

Symptoms of a bad idler arm bolt include:

• The dryer drum not rotating properly
• Unusual noises such as squeaking or grinding
• The dryer belt slipping or coming off the pulley
• The dryer not drying clothes effectively

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

The Terminal Block Screw Kit is an OEM replacement part for Whirlpool dryers. It is an assembly of screws used to securely fasten electrical terminal blocks within the dryer's control panel. Includes 3 screws and 3 nuts. Screw kit for dryer cord connector.

Over time, terminal block screws can become loose, corroded, or damaged due to regular use or electrical issues. If the terminal block screws are compromised, it can lead to electrical problems or even pose a safety hazard.

Symptoms of a faulty terminal block screw kit include:

• Intermittent power or failure of heating/fan elements to engage  
• Repeated blowing of internal fuses or tripping of circuit breakers
• Hot terminal connections detected during operation
• Arc flashes, sparks, or smoke seen around the control panel area

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

Includes screws and wire connectors. For the complete terminal block kit use 279320.

This sensor wire harness links a sensor (such as a thermistor) to the appliance's control system, ensuring accurate readings and dependable operation. Replacing a damaged or corroded harness restores proper communication and stable performance.

• Carries low-voltage sensor signals between the sensor and main control
• Enables the control to respond correctly to sensor feedback for normal operation
• Typical failure signs: erratic readings, intermittent operation, nuisance sensor/error codes, or visible wire/connector damage
• A damaged harness/connector may be the cause

• Disconnect power before servicing; turn off water supply if moving the appliance requires it
• Access the harness at the sensor/control ends per your model's service information
• Match keyed connectors and seat fully without forcing; do not pull on wires
• Route along the factory path and secure away from sharp, hot, or moving parts

This 3/8-16 nut secures appliance components and helps prevent loosening and vibration. Replace a worn, stripped, or missing nut to restore a tight, reliable connection and consistent operation.

• Provides a 3/8-16 threaded fastener connection for applicable bolts or studs
• Helps keep brackets, panels, and other parts firmly in place
• Replaces damaged or missing hardware that can cause looseness or rattling
• Signs of failure include rounded corners, stripped threads, corrosion, or inability to tighten securely

• Disconnect power and, if applicable, shut off water and gas before servicing
• Match thread size to the original part; start threading by hand to avoid cross-threading
• Reinstall any washers/spacers in the original order; tighten securely without over-tightening
• If the original used a locking feature or threadlocker, reinstall per your product's service information

This 8-18 x 5/8-inch screw secures appliance panels, brackets, and covers. Replacing a missing or stripped fastener restores a tight fit and helps prevent vibration or loosening where this exact size is specified.

• Fastens sheet-metal or plastic components where a #8-18 x 5/8 screw is called for
• Helps maintain alignment and reduce rattling or vibration
• Replaces stripped, corroded, or missing screws of the same size
• Common symptoms: loose panels, gaps/poor fit, rattling noises, or visible missing hardware

• Disconnect power and shut off gas/water (as applicable) before service
• Match thread and length to the original; replace screws one at a time to keep parts aligned
• Start threads by hand to avoid cross-threading; tighten snugly without overtightening
• If the receiving threads are damaged, additional repair (clip, insert, or new nut) may be needed

This lint screen grille covers the lint filter opening inside the dryer drum. It supports the lint screen and provides a smooth surface at the opening to prevent snags, restoring proper fit and safe airflow. What it does:

• Supports and aligns the lint screen so it sits flush in the opening
• Shields the blower intake and keeps fabrics from contacting internal parts
• Provides a smooth edge to help prevent clothes from snagging or fraying
• Typical failure signs: cracked or missing grille, broken tabs, lint screen not seating properly, clothes catching near the lint opening

• 1 lint screen grille

• Disconnect power before servicing
• Open the dryer door and remove the screws securing the existing grille
• Lift out the old grille, position the new grille, and secure it with the existing screws
• Reinstall the lint screen and verify it slides smoothly and sits flush

This hinge retainer plate secures the appliance door hinge to the cabinet or door, keeping alignment and smooth operation. Replace a bent, stripped, or missing plate to stop hinge wobble and help the door close and seal properly.

• Anchors the door hinge and distributes load to prevent shifting
• Maintains proper door alignment and gap for smooth opening/closing
• Helps prevent door sagging, rubbing, or poor gasket sealing
• Typical symptoms include a loose hinge, wobbly door, or door not closing flush

• Disconnect power and support the door before removing any hinge fasteners
• Mark hinge locations to preserve alignment during reassembly
• Install the plate in the correct orientation; transfer any spacers/shims in original order
• Tighten fasteners evenly, then verify door alignment and gasket seal

The Lint Screen Door is an OEM replacement part for Whirlpool dryers. It is responsible for covering the lint screen area and protecting the inner components of the dryer drum. The lint screen door allows for easy access to clean out lint buildup after each load.

Over time, the door can suffer from wear and tear due to regular handling or accidental impacts. A faulty lint screen door can lead to improper lint trapping, which might cause airflow issues and potential fire hazards.

Symptoms of a bad lint screen door include:

• Difficulty opening or closing the door smoothly
• Gaps or openings that allow lint to bypass the screen
• Warping or misshapen door that no longer fits properly

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

This is the washer's main electronic control. As the central control unit, it manages power and communication to key components so cycles start, run, and finish correctly—restoring reliable operation when the original board fails.

• Controls overall cycle timing and option execution
• Distributes power/signals to the water inlet valves, drive motor, drain pump, door lock, and user interface
• Common failure symptoms: won't power on or start, won't advance/complete cycles, unresponsive or intermittent controls

• Disconnect power before service and follow all safety precautions
• Handle the board by the edges and use ESD protection
• Photograph/label wire harnesses; seat all connectors fully and secure routing
• After installation, run the appliance's diagnostic/test cycle to verify operation

This broken belt switch is a dryer safety switch that senses drive belt tension and opens the motor circuit if the belt breaks or slips off. Replacing a failed switch can resolve a no-start or no-tumble condition. What it does:

• Monitors drive belt tension via the idler assembly
• Interrupts power to the motor when the belt is broken or not tensioned
• Helps prevent heating without airflow when the belt has failed
• Symptoms can include: dryer won't start, drum won't turn, or the dryer stops as soon as the Start button is released

• 1 switch

• Disconnect power; for gas models, shut off the gas supply
• Access the switch near the idler pulley by removing the lower/front panel per your model
• Transfer wires from the old switch to the new one; mount securely with the actuator aligned to the idler arm
• Run a brief test cycle

Specs: 10-16 x 1/2 inch.

The Whirlpool Dryer Door Catch is an OEM part for Whirlpool dryers. It secures the dryer door closed during operation, ensuring the safety and proper functioning of the appliance. This component engages with the door latch to hold the door shut, allowing the dryer to operate without interruption.

Causes of a bad dryer door catch can include normal wear and tear from frequent use, accidental damage, or deformation of the catch or latch that prevents proper engagement. Over time, the door catch can become loose or break, necessitating replacement to maintain the dryer's performance and safety.

Symptoms of a bad dryer door catch include:

• The dryer door not staying closed during cycles
• Difficulty closing the door securely
• The dryer stopping mid-cycle due to the door opening

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

This door catch assembly secures the door by engaging the mating latch or strike, keeping it firmly closed for proper operation and safety. Replace a worn or broken catch to restore reliable door closure and consistent performance. What it does

• Engages the door latch/strike to hold the door closed during use
• Helps maintain proper door alignment and contact with seals/interlocks
• Restores a positive latch feel and consistent closure
• Common signs of wear: door won't latch or pops open, must be slammed to close, visible damage to catch tabs

• One door catch assembly

• Unplug the appliance or switch off power at the breaker before servicing; for gas appliances, shut off the gas supply
• Open the door, access the catch at the cabinet/frame, and remove retaining screws or clips
• Transfer any reusable hardware from the original part and install the new catch
• Verify smooth latch engagement and door alignment before restoring power

This lens covers and diffuses an appliance light source, protecting it from heat, grease, and moisture while delivering even illumination. Replacing a cracked or yellowed cover restores brightness and a clean, finished look.

• Shields the bulb or LED from debris, grease, and impact
• Diffuses light for more even, glare-free illumination
• Helps maintain the appearance of the light area
• Common symptoms: cracked, broken, missing, discolored, or loose lens

• Disconnect power and let the lamp/surface cool before servicing
• Support the old lens while removing any retaining screws or clips
• Align tabs or holes carefully; seat the new lens fully and evenly
• Do not overtighten fasteners to avoid cracking the lens