Wmh73521cs-3 Parts

This lamp cover is the replacement lens that protects and diffuses your oven's interior light, restoring even illumination while keeping the bulb shielded from heat and food residue. It helps maintain safe, usable oven lighting. What it does:

• Protects the oven light bulb from splashes, crumbs and direct contact.
• Diffuses the bulb for more even interior illumination.
• Replaces a cracked, cloudy, melted or missing lens that can cause dim or exposed lighting.
• Fits over the lamp housing to restore the oven's normal light appearance and function.

• Disconnect power to the appliance before starting and allow the oven to cool completely.
• Handle the cover carefully—wear gloves to protect from sharp edges or broken glass.
• Remove any retaining screws or clips, swap the old cover for the new one, then secure the retainer.
• After installation, restore power and replace the bulb if issues persist.

This replaceable refrigerator water filter cartridge helps restore clear, better-tasting drinking water and ice by capturing sediment and common impurities. Designed for a quick swap to keep your fridge dispensing clean water. What it does:

• Filters sediment and particulate to reduce cloudiness in water and ice
• Helps improve taste and odor commonly associated with older filters
• Restores normal water flow and delivery when a clogged filter causes slow dispensing
• Supports routine maintenance to help prevent scale and buildup in the dispenser system

• Shut off the refrigerator water supply before removal to limit spills
• Follow the refrigerator manufacturer's removal/installation motion (push, pull, twist, or bayonet style)
• Flush several full glasses of water after installation to clear air and initial carbon fines
• Check for leaks at the filter and housing after restoring the water supply; discard the old filter per local regulations

This thermistor is a fridge temperature sensor that monitors internal air temperature so the control board can regulate cooling. Replacing a faulty thermistor restores accurate temperature readings and more consistent refrigerator performance. What it does:

• Detects interior temperature and sends readings to the control board
• Helps the compressor and fans cycle correctly to maintain set temperatures
• Common symptom: erratic or incorrect temperature inside the refrigerator
• Common symptom: refrigerator runs constantly or cooling is inconsistent
• Common symptom: temperature-related error codes or temperature alarm messages

• Disconnect power to the appliance before starting any repair
• Handle the sensor and wiring harness carefully to avoid damage
• Route and secure the wiring as original; ensure connectors are fully seated

The High Voltage Capacitor is an OEM part for Whirlpool microwaves. This component allows the microwave to store and discharge high voltage current to the magnetron tube for generating microwave energy. 

Symptoms of a faulty capacitor include:

• Slow or incomplete cooking even on high power levels
• Inconsistent or uneven heating inside the microwave cavity  
• Sparking, burning or smoke emitting from inside components
• An appliance that fails to start or runs intermittently

Causes can be regular wear and tear over many years of use. The capacitor endures heat stresses each time the magnetron operates.

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

This mounting bracket secures internal components to the appliance cabinet, restoring proper alignment and stability. It replaces worn or damaged brackets to reduce vibration and rattling and help fitted panels sit flush. What it does:

• Secures panels or components to the cabinet framework to maintain alignment
• Reduces vibration and noise caused by loose or broken supports
• Helps prevent further wear on adjacent parts by restoring proper fit
• Addresses symptoms such as loose panels, rattling during operation, or misaligned parts

• Disconnect power and, if applicable, water before starting any repair
• Use basic hand tools; hold components in place while installing new bracket
• Tighten fasteners firmly but avoid over-torquing to prevent striping

Color: Black

This replacement grill vent restores the front vent trim on compatible ranges and ovens, helping direct airflow and finishing the appliance's front appearance. It's a direct-fit exterior trim piece that keeps the vent area looking and functioning correctly. What it does:

• Replaces worn, cracked, or discolored front vent trim to restore a clean appearance
• Directs exhaust and airflow from the oven/range vent area as intended
• Helps keep debris out of the vent opening and maintains proper vent clearance
• Matches original fit and mounting locations for straightforward replacement

• One grill vent (front vent trim) as shown

• Remove power to the appliance before beginning any work to prevent electrical shock
• Basic hand tools are usually all that's needed; follow OEM disassembly order for surrounding panels
• Handle trim carefully to avoid scratching the finish; snug fasteners without over-tightening

This piston assembly restores the moving piston used in the appliance's fluid/valve system to help recover proper dispensing and motion. It replaces a worn or damaged piston so the affected function can operate as intended. What it does:

• Replaces the piston that moves inside a valve or dispenser to control fluid or airflow
• Restores proper actuation and sealing that can prevent drips or improper dispensing
• Commonly installed when symptoms include poor dispensing, leaks near the valve area, sticking motion, or unusual noises during operation
• Works as a direct-fit replacement where this OEM piston assembly is specified

• One piston assembly as shown

• Disconnect power (and water supply or gas, if applicable) before starting any repair
• Follow the appliance service manual and use appropriate tools; keep small fasteners and seals organized
• Inspect sealing surfaces and O-rings; replace damaged seals to ensure a leak-free install
• Test the appliance after installation to confirm correct operation

This oven temperature sensor senses cooking cavity heat and sends accurate temperature readings to the range control so your oven can reach and maintain set cooking temperatures. Replaces a failed or intermittent sensor for consistent performance. What it does:

• Detects oven cavity temperature and relays readings to the controller
• Helps the oven maintain set temperatures for proper cooking and baking
• Common fix when oven won't heat correctly or displays inaccurate temps

• One oven temperature sensor (W10557536)

• Disconnect power to the appliance before servicing to avoid shock
• Handle the sensor and connector carefully; avoid bending or crimping the probe
• Verify connector type and routing match your model before final assembly

This support is a replacement bracket that secures and stabilizes internal appliance components to restore alignment and reduce movement. It helps correct sagging or loose assemblies for safer, quieter operation. What it does:

• Holds and supports internal assemblies or panels to maintain proper alignment
• Replaces cracked, bent, or broken supports that cause sagging or misalignment
• Reduces vibration and rattling by securing loose components
• Helps restore proper fit and function of the affected area

• Disconnect power (and gas/water if applicable) before beginning any service
• Basic hand tools are typically required; keep fasteners from the original part for re-use if undamaged
• Handle sharp sheet-metal edges carefully and wear protective gloves/eye protection

Color: Black (Qty of 1)

This fan wheel spins inside the appliance to move air through the system, restoring proper airflow for heating and cooling. It replaces a cracked, worn, or unbalanced wheel to reduce noise and improve performance. What it does:

• Circulates air through the appliance to support heating, cooling, or ventilation
• Helps maintain consistent temperatures and prevents motor overload from restricted airflow
• Reduces rattling or grinding noise caused by a warped or broken wheel
• Restores proper airflow when the original wheel is damaged or missing

• One fan wheel

• Disconnect power to the appliance before starting any repair
• Access may require removing an access panel or cabinet components; follow the manufacturer's service instructions
• Inspect the blower housing and mounting for damage; replace any damaged clips or fasteners
• Ensure the wheel spins freely and is seated correctly on the motor shaft before reassembly

This control transformer provides the low-voltage power needed for the appliance's control board and user interface, restoring reliable operation of displays, timers, and electronic controls. What it does

• Steps appliance line voltage down to the control circuit voltage so electronic controls and displays can operate.
• Commonly replaced when controls, displays, or touchpads lose power or behave intermittently.
• Helps resolve symptoms like dim or blank control displays, non-responsive touch controls, or intermittent electronic operation.
• Designed to match mounting and wiring of the original part for straightforward replacement.

• One transformer assembly as shown.

• Turn off and unplug the appliance (or shut off circuit breaker) before servicing to avoid electrical shock.
• Verify wiring locations and take a photo before disconnecting; reconnect matching each terminal.
• Inspect associated fuses and connectors; replace any damaged wiring or connectors during installation.

This air deflector redirects airflow inside the appliance to help maintain proper circulation and protect components from direct airflow. Replacing a damaged deflector restores intended air paths and can reduce uneven temperature or noise. What it does

• Guides air where the manufacturer intended to ensure even circulation.
• Protects nearby components from direct airflow and wear.
• Helps reduce symptoms like uneven cooling/heating or unusual airflow noise.
• Works as a passive airflow-management part — no electrical connection.

• Disconnect power to the appliance before starting any repair.
• Handle the deflector carefully to avoid cracking plastic tabs during removal or installation.
• Installation typically requires basic hand tools; for exact steps.

This electronic control board is the main console module that manages your appliance's cycles, settings and display so controls respond correctly and programs run as selected. Replacing a faulty board restores normal control operation. What it does:

• Controls cycle selection, timing, and start/stop functions for the appliance
• Manages the user interface and display so buttons and indicators respond
• Communicates with other modules to run selected programs and safety checks
• Common symptom link: appliance won't start, display is blank or shows errors
• Common symptom link: buttons or touch controls don't respond or cycles won't advance

• One electronic control board (console module)

• Disconnect power before starting any service work to avoid shock
• Handle the board by edges and avoid touching components or contacts
• Verify all wiring harnesses and connectors seat fully before reassembly