Lmhm2237st Lhm2016st Parts

This is the glass turntable tray for the microwave cavity. It provides a stable, heat-resistant surface that rotates food for more even heating and reheating.

• Sits on the turntable support/roller and engages the center drive
• Helps promote even cooking by rotating food through the microwave energy
• Common failure signs: cracked or missing tray, wobbling during rotation, scraping noises, or uneven heating
• Replaces a damaged tray to restore safe, stable operation

• Unplug the appliance before servicing; allow interior to cool
• Remove the old tray, clean the support/roller, and seat the new tray on the center hub
• Ensure the tray sits flat and rotates freely before use
• Handle glass carefully to avoid chips or cracks

The Diode Assembly is an OEM replacement part for LG microwaves. As an electrical part, it plays a key role in regulating power distribution throughout the microwave. 

Symptoms of a bad diode assembly can include:

• Lights or displays failing to illuminate  
• Inability to power the microwave or select cooking functions
• Intermittent or unexpected shutting off during use
• Sparking, burning smells or tripped circuit breakers

Causes may arise from repetitively fluctuating power loads degrading individual diodes over time. Moisture intrusion into electrical pathways can also cause issues.

This genuine LG OEM assembly is also compatible with some Kenmore microwave models as well. 

The Door Lock holder assembly is an OEM replacement part for LG microwaves. It is a component responsible for securely holding the microwave door in place and locking it closed. The door holder assembly works with other components like the door hinges and latch mechanism to provide a tight seal when cooking or warming food items.

Causes of a bad holder assembly can include wear and tear from frequent use, physical damage from slamming the door, or misalignment affecting its ability to lock the door.

Symptoms of a bad holder assembly include:

• The microwave door not staying closed
• The microwave not starting or operating due to door issues
• The door feeling loose or wobbly
• Audible clicks or resistance when attempting to close the door

This OEM LG part is also compatible with Sears/Kenmore models.

The Locker is an OEM replacement part for LG microwaves. It is a metal hook located on the side of the microwave door that securely fastens the gasket and seals when closed. The door hook ensures a tight compressive fit of the door gasket all around the perimeter of the door opening. 

Symptoms of a bad door hook include:

• Gaps appearing around the door seal allowing steam or heat to escape  
• The door not sitting flush and securely closed
• Risk of accidental opening during a cooking cycle
• Reduced heating efficiency 

Causes tend to be normal wear over time, like dulling or bending of the thin metal hook. Impact or over-tightening could potentially damage or deform the hook.

This part is also compatible with Sears/Kenmore microwaves.

The Choke Cover is an OEM part for LG microwaves. This is a protective shield that covers the microwave’s internal components, preventing interference and ensuring the safe operation of the microwave.  

Causes of a bad choke cover can include physical damage from accidental impacts, deterioration due to prolonged use, or exposure to high temperatures.

Symptoms of a bad choke cover include:

• Unusual noises during microwave operation
• Visible cracks or damage to the cover
• Microwave not heating food properly
• Sparks or arcing inside the microwave

This OEM LG part is also compatible with some Kenmore models.

This microwave turntable assembly supports and rotates the glass tray so food heats more evenly. Replacing a damaged turntable restores smooth, stable rotation and reliable heating performance.

• Supports dishes on the glass tray and rotates them during cooking
• Engages the drive coupler to help promote more uniform heating
• Replaces a cracked, chipped, or missing turntable assembly
• Can help address wobbling, scraping noises, or failure to turn when the tray/support are damaged

• Disconnect power to the microwave before servicing
• Remove the old tray; clean the turntable track of debris
• If your model uses a roller ring, place it on the track, then seat the tray on the center coupler; ensure it sits flat and spins freely
• Do not operate the microwave without the turntable properly installed; inspect the drive coupler and turntable motor

The Thermostat is an OEM part for LG microwaves. This part monitors and regulates the temperature within the appliance. The thermostat ensures that the microwave does not overheat, automatically shutting off the power if the internal temperature exceeds safe levels. This preventive measure helps to avoid damage to the microwave and potential safety hazards in the kitchen. 

Causes of a bad thermostat can range from normal wear and tear, which may cause the component to lose its calibration over time, to overheating incidents that permanently damage its sensitivity.

Symptoms of a bad Microwave Thermostat include:

• The microwave unexpectedly turning off during use
• The microwave failing to start
• Inconsistent cooking temperatures or unevenly cooked food

This OEM LG part is also compatible with some Kenmore models.

This rivet assembly fastens panels, brackets, or covers inside the microwave cabinet. Replacing a damaged or missing fastener restores a tight fit, reduces vibration noise, and keeps mounted components properly aligned.

• Secures panels, brackets, or covers to the cabinet for a stable fit
• Use when a rivet is cracked, missing, or no longer holds
• Can help resolve rattling, buzzing, or loose panel movement
• Maintains proper alignment and support of mounted parts

• Disconnect power before servicing; support and remove over-the-range/built-in units for safe access.
• Microwaves contain a high-voltage capacitor that can retain a dangerous charge—service should be performed by qualified personnel.
• Reinstall using existing mounting holes; ensure the rivet is fully seated and secure.
• Wear cut-resistant gloves and eye protection to avoid injury from sharp metal edges.

The Installation Hardware Kit is an OEM part for LG microwaves. It includes all the necessary mounting brackets, screws, and other hardware components required for a proper and secure installation of the microwave. This kit ensures a safe and stable fitment, whether the microwave is being installed over the range, built into cabinetry, or mounted on the wall.

Causes of needing a new installation hardware kit can include missing or damaged components from the original kit, or requirements for a different installation type or location.

Symptoms indicating the need for a new kit include:

• Unstable or loose microwave installation
• Difficulty in properly aligning or securing the microwave
• Missing brackets or hardware pieces

This OEM LG part is also compatible with some Kenmore models.

This replacement lamp socket holds the light bulb and provides a stable electrical connection so your appliance light works reliably. Replace a heat-damaged or loose socket to restore consistent illumination and help prevent flicker, arcing, and premature bulb failure.

• Secures the bulb and connects it to power
• Restores proper interior or work-area lighting
• Addresses flickering, intermittent light, or bulbs failing early from poor contact
• Replaces sockets that are cracked, melted, or discolored

• Disconnect power at the breaker or unplug before servicing
• Allow the area to cool; wear gloves and safety glasses
• Note wire positions and transfer one lead at a time to the new socket
• If servicing a microwave, access only the lamp area per your model instructions; do not open the cabinet—internal components can retain high voltage

This choke cover is the inner perimeter trim that snaps onto the microwave door. It secures the door choke and helps maintain proper door shielding and appearance. Replace a cracked or missing cover to restore a secure fit.

• Secures the door choke around the inner door frame
• Helps maintain proper door shielding and consistent door alignment
• Covers and protects door-frame edges for a finished look
• Helps with: cracked/missing inner trim, loose or rattling cover, visible gaps at the door perimeter, or arcing at the door edge

• Disconnect power or switch off the circuit breaker before servicing; support over-the-range units as needed
• Work on a padded surface; carefully release perimeter tabs/clips and avoid prying against the glass
• Ensure the door choke/gasket is seated evenly, then align and snap the new cover fully around the perimeter; verify smooth, even door closure
• Microwaves contain high-voltage components.

This humidity sensor assembly monitors moisture inside the microwave cavity during Sensor Cook and Reheat cycles, allowing the control to automatically adjust time and power. Replacing a failed sensor can restore accurate, reliable sensor-based cooking performance. What it does:

• Detects steam/humidity in the cavity for auto-sensing cook and reheat programs
• Sends feedback to the control board to adjust power levels and cook time
• Failure symptoms include sensor cook not starting, stopping early, "sensor" error messages, or inconsistent results on auto settings

• One humidity sensor assembly

• Unplug the appliance before service; microwaves contain a high-voltage capacitor that can retain a dangerous charge
• Handle the sensor face carefully and keep it clean; route and secure the wire harness as originally

This turntable coupler connects the microwave's turntable motor to the glass tray, rotating it for even, consistent heating. Replace a worn or cracked hub to restore smooth tray motion and reduce noise during cooking.

• Couples the turntable motor to the glass tray for even heating
• Replaces a worn, cracked, or stripped hub that prevents rotation
• Helps reduce tray wobble and scraping sounds from the center
• Common symptoms: tray not turning, intermittent rotation, clicking/grinding at the hub

• Disconnect power before servicing; microwaves contain high-voltage components
• Remove the glass tray and roller ring; lift the old coupler straight up from the motor shaft (some models may require access from below per instructions)
• Align the new coupler with the keyed motor shaft and press it fully into place
• Reinstall the roller ring and tray; verify smooth, centered rotation

Stirrer fan cover that protects and secures the microwave's stirrer fan assembly, helping keep food debris out and the rotating stirrer operating smoothly to reduce noise and maintain consistent performance. What it does:

• Encloses and shields the stirrer fan assembly from food particles and foreign objects.
• Keeps the stirrer properly positioned so the fan and stirring mechanism can rotate without interference.
• Helps limit vibration and rattling caused by a loose or damaged cover.
• Visible cracks or breaks in the cover can lead to noisy operation, poor stirring action, or intermittent fan contact.

• Disconnect power before servicing the appliance to avoid shock or injury.
• Replacement requires removal of the microwave outer cabinet and access to the stirrer/fan area; retain all mounting screws and hardware.
• Inspect surrounding parts when replacing the cover; do not operate the appliance with a cracked or missing cover.
• Use the correct part number to ensure fit and function.

This customized nut is a small fastener used to secure components inside an appliance. Replacing a stripped, rusted, or missing nut restores a tight hold, reduces vibration, and helps keep panels and brackets properly aligned.

• Threads onto a matching screw or bolt to clamp parts together
• Maintains alignment of panels, brackets, and internal assemblies
• Helps prevent vibration, looseness, and rattling during operation
• Common failure signs: missing hardware, stripped threads, or components that won't stay tight

• Disconnect power; turn off water or gas before servicing
• Match the thread size/pitch to the original fastener before installation
• Hand-start threads to avoid cross-threading; tighten until snug—do not overtighten
• Replace any worn companion hardware (screw/bolt/washer) as needed

This part is the base for the small simmer burner on gas cooktops. It supports the burner cap and channels gas to the flame ports to promote consistent ignition and an even, stable flame. What it does

• Serves as the burner base for the auxiliary/simmer position
• Aligns and supports the burner cap for even flame distribution
• Routes gas from the orifice to the burner ports
• Common symptoms include weak or uneven flames, difficulty lighting with a known-good spark, or a cap that won't sit flat

• One auxiliary burner holder

• Disconnect power and shut off the gas supply before servicing
• Remove the grate and burner cap; take out mounting screws and lift off the old holder
• Transfer/reuse the orifice, igniter electrode, gasket, and hardware as applicable; seat the new holder evenly and tighten fasteners without over-torquing
• Restore gas and power; verify proper ignition and flame