Wmh31017fw Parts

This Light Housing secures and protects the interior lamp assembly, helping keep the compartment safely illuminated. Replace a cracked or heat-damaged housing to restore a stable bulb fit and consistent lighting performance. What it does:

• Provides a stable mount for the interior light bulb/socket
• Shields nearby wiring and components around the lamp area
• Helps position the light for proper illumination inside the compartment
• Common signs of wear: cracked or melted housing, loose bulb fit, lens/cover won't stay attached, intermittent lighting from a poor physical connection

• 1 light housing

• Disconnect power to the appliance before servicing
• Remove the lens/cover and bulb, then unfasten the damaged housing
• Transfer the existing socket, wiring, and any hardware from the old housing as needed
• Reinstall the housing, replace bulb/cover, restore power, and test the light

This is the appliance's main power cord. It delivers household electricity to the unit so it can operate safely and reliably.

• Supplies AC power from the wall outlet to the appliance's internal wiring
• A damaged or failed cord can cause no power, intermittent power, or tripped breakers
• Replacing a worn cord can restore consistent power and improve safety

• Unplug the appliance and turn off power at the breaker before service
• Route and secure the cord to prevent pinching or abrasion

This inlet cover protects and conceals the appliance's inlet area, keeping wiring and connections secure and helping prevent debris from entering. It restores a clean, safe inlet opening and supports proper component alignment. What it does:

• Shields the inlet opening and nearby connections from dust and debris
• Holds inlet components in position to reduce movement and wear
• Helps prevent snagging or accidental contact with inlet wiring or fittings
• Visible damage or a loose/misaligned cover can expose connections and lead to leaks or electrical issues

• One inlet cover

• Disconnect power and shut off water supply before beginning work
• Remove the appropriate access panel or trim to reach the inlet area
• Replace cover, securing with the original screws or clips; do not overtighten
• Inspect nearby gaskets, fittings and wiring while replacing the cover

This control bracket secures the appliance's electronic control or user interface assembly. It provides firm support and proper alignment so the control components mount correctly and remain stable during use.

• Mounts and supports the control or UI assembly inside the appliance
• Maintains alignment of buttons, display, and connectors
• Reduces flexing and vibration that can cause rattles
• Common signs of a failed bracket include a loose or shifting control area, rattling from the console, or visible cracks/broken tabs

• Disconnect power to the appliance before servicing
• Take photos of wiring and component layout to aid reassembly
• Transfer any clips, insulators, or guides from the original bracket to the new one
• Handle nearby electronics with ESD care and do not overtighten fasteners

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 fixed-temperature thermostat is a temperature-sensing safety switch that opens at a set limit to help prevent overheating and protect heating systems. Use it to restore proper thermal cutoff control in affected appliances. What it does:

• Senses internal temperature and opens the circuit when a set limit is reached to stop heating
• Acts as a high-limit/thermal cutoff to prevent overheating and potential damage
• Can restore normal heating control when a faulty limiter causes shutdowns or safety trips
• Common symptom link: appliance heater runs erratically, will not heat, or heats continuously and may trip safety circuits

• One fixed-temperature thermostat

• Disconnect power to the appliance before inspecting or replacing the thermostat
• Handle and test with care; verify continuity with a multimeter to confirm failure before replacing
• Follow the appliance service manual and wiring diagrams for correct location and wiring

This refrigerator water filter cartridge replaces the installed filter to help restore clear, better-tasting water and improve ice quality. It's a direct-fit replacement designed for compatible Whirlpool refrigeration systems. What it does:

• Filters water to reduce common impurities that can affect taste and clarity
• Helps improve the quality of ice produced by the refrigerator
• Can resolve symptoms like cloudy water, off-taste, or reduced water flow from the dispenser
• Restores proper filtration performance when the original filter is expired or clogged

• Follow the refrigerator manufacturer's instructions for removal and installation.
• Run and discard the recommended amount of water after installation to flush the system before use.
• Turn off the water supply and disconnect power if required by your model before servicing.
• Inspect the new filter for damage; do not use a damaged filter.

This thermostat is a temperature-sensing limiter that helps regulate and limit appliance heat for safe operation. It restores proper temperature control so the appliance runs within designed operating ranges. What it does:

• Senses internal temperature and opens/closes the circuit to control heating
• Prevents overheating by interrupting power when temperatures exceed safe limits
• Commonly used in dryers and ranges as a safety/temperature control component

• Disconnect power (and gas, if applicable) before servicing to avoid shock or fire
• Handle the sensor and terminals carefully to avoid damage; avoid bending the sensing element
• One thermostat temperature limiter

The Door Assembly is an OEM part for Whirlpool microwaves. It is responsible for safely enclosing the microwave cavity and providing access to cook food. 

Causes of a bad door assembly can include wear and damage over time, such as dents, scratches, or cracks that compromise the integrity of the enclosure. Hinges or latches may become loose or malfunctioning.

Symptoms of a bad door assembly include:

• Difficulty opening or closing the door 
• Door not shutting or latching properly
• Leaks or excessive heat escaping from the door seams
• Damage or deterioration visible on the exterior door surface

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

This interlock is the door latch assembly that secures the appliance door and tells the control when the door is closed so the unit can operate safely. It helps restore proper door closure and prevents operation with an open door. What it does:

• Secures the door in the closed position and engages the door-sensing mechanism
• Prevents the appliance from starting or running when the door is open
• Common symptom: appliance won't start or stops mid-cycle because the door won't latch
• Common symptom: door feels loose or doesn't stay closed firmly

• Disconnect power (unplug or shut off circuit) before any repair
• Remove door or access panel as required for your model; follow manufacturer service instructions
• Use basic hand tools; avoid forcing plastic tabs or connectors

This capacitor stores and releases electrical energy to help an AC motor start and run smoothly. Replacing a weak or failed capacitor can restore reliable motor operation and reduce humming, no-start, or stall conditions.

• Provides the phase shift and starting torque an induction motor needs to start
• Helps the motor reach and maintain proper speed under load
• Common symptoms of a failing capacitor: motor hums but won't start, intermittent starts, slow or stalled rotation, or frequent thermal trips
• Visible clues may include a swollen case or leaking residue

• Disconnect power to the appliance before servicing; verify no voltage is present
• Capacitors can retain a charge—discharge safely before handling
• Note wire positions; move leads to the new capacitor one at a time and ensure snug terminal fit
• Reuse the original bracket/clip if applicable and secure the capacitor to prevent vibration

The Interlock is an OEM component specifically designed for Whirlpool microwaves. Located inside the door assembly, the interlock provides a safety function that prevents microwave energy from emitting when the door is opened. 

Composed of a magnet and lever switch beneath a metal shield, the interlock uses electromagnetic principles to immediately turn off microwave power if the door is opened during a cook cycle. This ensures safe access to hot food inside the cavity.

Causes of a bad interlock include worn contacts or weakening of the magnetic mechanism from sustained use over time. Physical damage or debris interfering with smooth lever operation are also possible causes.

Symptoms of a bad interlock include: 

• Microwave emission even with door slightly ajar  
• Faulty “door open” detection during cooking
• Inability to start new cycles until manually reset

This OEM part fits kitchen microwaves from Whirlpool, KitchenAid, Jenn-Air, and select Kenmore models.

This grill vent is the front vent trim that channels heat and smoke away from the cooktop and oven cavity, keeping internal components protected and helping your range vent properly during broiling and baking. What it does:

• Directs exhaust and heat away from the oven cavity to help maintain proper airflow.
• Protects underlying components and internal wiring from direct heat and food debris.
• Replacing a damaged vent can reduce smoke buildup and improve overall oven performance.

• Disconnect power to the appliance (and gas if applicable) before starting any work.
• Use care handling edges; trim pieces can be sharp.
• Removal/installation typically involves removing fasteners or clips—keep hardware handy for reassembly.

This outer wrapping assembly is the coated black outer layer that fits around the dryer drum to protect the drum and improve airflow. It restores proper drum coverage and helps reduce rubbing, noise, and fabric snags. What it does:

• Replaces worn or damaged drum outer wrap that can cause rubbing or scraping noises
• Provides a smooth, protective surface that helps prevent clothes from catching on rough drum edges
• Helps maintain proper drum clearance and airflow for consistent drying performance
• Restores the dryer's appearance with a black, coated finish

• Disconnect power (and gas supply if applicable) before beginning any repair
• Access the drum per the dryer's service instructions; remove the drum to replace the outer wrapping
• Handle edges carefully and use gloves to avoid cuts; align the wrap evenly before securing

This thermistor is a refrigerator temperature sensor that monitors internal air temperature so the control board can regulate cooling. Replaces a failed sensor to help restore accurate temperature readings and more consistent cooling. What it does:

• Senses internal refrigerator temperature and sends a variable resistance signal to the control board
• Helps the control system cycle the compressor and fans correctly for stable temperatures
• Commonly replaced when refrigerator runs too cold, too warm, or has irregular cooling cycles
• Can address temperature-error codes or defrost control issues when the sensor is faulty

• Disconnect power to the appliance before inspecting or replacing the sensor
• Handle the sensor and wiring harness carefully to avoid damage to the probe or connectors
• Install in the original sensor mounting location and secure wiring away from moving parts

This base is the appliance's lower cabinet section that supports internal components and helps stabilize the unit. It restores a solid foundation so the appliance sits level and protects internal parts from floor contact and debris. What it does:

• Provides structural support for the appliance's internal assemblies and controls
• Helps stabilize the unit and reduce excessive vibration or rocking
• Protects wiring, motors and other components from contact with the floor
• A damaged or cracked base can cause noisy operation, misalignment, or uneven sitting

• Disconnect power (and gas if applicable) before beginning any repair
• Follow the OEM service manual for disassembly and reassembly steps
• Replacement may require removing the cabinet and/or drum; having a second person helps with lifting and alignment
• Inspect and reuse original fasteners only if undamaged; replace any worn mounting hardware