Lm-Hm2237bo Parts

This is a truss-head tapping screw used to secure trim, panels, and small assemblies on compatible LG appliances. It provides a low-profile, wide-bearing head that helps hold parts flush and resist pull-through. What it does:

• Fastens plastic and sheet-metal components where a self-tapping thread is needed
• Truss head spreads load to prevent damage to soft or thin materials
• Helps secure control panels, brackets, or trim pieces that require a low-profile head
• Common replacement when original mounting screws are missing, stripped, or corroded

• One truss-head tapping screw

• Use the correct screwdriver bit and moderate torque to avoid stripping the screw or workpiece
• Start threading straight and let the screw form threads without forcing at an angle
• Disconnect power and follow appliance-specific service safety procedures before working internally
• Replace any damaged mating threads or clips for a secure fit

This lamp cover is the clear interior lens that protects and diffuses the appliance light, restoring even illumination and shielding the bulb from spills and debris. It's a direct-fit replacement designed to match the original lens shape. What it does:

• Protects the interior light bulb from food, grease, and impact
• Diffuses and directs light for even interior illumination
• Replaces cracked, discolored, or missing lamp lenses
• Helps prevent direct contact with the bulb for safer operation

• One lamp cover (lens) as shown

• Disconnect power before servicing to avoid electrical shock
• Handle the lens carefully—it may be glass or brittle plastic and can break if dropped
• Remove mounting screws or clips that secure the old lens, lift out, and install the replacement in the same orientation
• Test the light after reassembly; do not operate if mounting is damaged or the lens is not secured

This cooling fan motor spins the internal fan that moves air through the appliance to dissipate heat and protect sensitive components. Replacing a noisy, weak, or seized motor restores proper airflow and dependable operation.

• Drives the cooling fan to circulate cooling air within the cabinet
• Helps prevent overheating and thermal shutdowns of internal parts
• Restores airflow when the original motor is worn, noisy, or not turning
• Typical signs include no fan movement, unusual humming/squealing, reduced airflow, or the unit shutting off from heat

• Disconnect power (and gas, if applicable) before servicing; allow the appliance to cool completely
• Access the motor by removing the appropriate rear/top or control-panel cover for your model
• Note wire orientation; transfer the fan blade and any mounting parts from the original motor if required
• After installation, ensure the fan spins freely and verify proper airflow and quiet operation

The Cooling Fan Blade is an OEM part for LG microwaves. It circulates airflow around internal components to reduce temperatures during cooking.  

As it operates continuously, the tightly wound coils of the fan motor are prone to degradation and wear over several years of use. Damage to the fan housing can also inhibit proper functioning.

Causes of a bad cooling fan blade include:

• Broken or cracked plastic that unbalances the unit
• Worn down edges that decrease efficiency 
• Accumulated dirt that impedes ventilation

Symptoms of a bad cooling fan blade include:

• Overheating trips from the thermal cut-off  
• Cook times lengthening due to inefficient cooling
• Rattling or vibration noises emanating during operation

This OEM LG replacement ensures balanced airflow and consistent cooling for years of use. It is also compatible with some Kenmore and Sears/Kenmore microwaves.

This customized screw fastens specific panels, brackets, or internal components in LG appliances. Replacing a missing or stripped fastener restores a secure fit and helps reduce vibration, rattling, and premature wear. What it does:

• Secures mating parts such as panels, brackets, or mounts per the appliance design
• Restores proper fit when the original screw is lost, damaged, or stripped
• Helps reduce vibration and rattling from loose components
• Maintains alignment to support correct operation of the assembly

• Includes: One screw

• Disconnect power and, if applicable, shut off water and gas supplies before servicing
• Match length and thread to the original; start by hand to avoid cross-threading
• Use the correct driver size and tighten snugly without over-torquing
• Inspect and replace any damaged clips, inserts, or mating threads before reassembly

The Microwave Mounting Hardware Kit is an OEM part for LG microwaves. This kit contains all of the necessary hardware to properly mount and install an LG microwave. It ensures that the microwave is securely fastened to the cabinet or installed above the range.

Causes of faulty mounting hardware include lack of proper installation, missing or lost pieces over time, or damage.

Symptoms of missing or damaged mounting hardware include:

• Microwave not sitting securely on the mounting plate or surface
• Movement or wobbling of the microwave during operation
• Risk of the microwave falling if not properly secured

This LG part is also compatible with some Kenmore models.

This part mounts on the cooktop and supports the small "auxiliary" burner assembly. It channels gas from the orifice to the burner head so the simmer burner lights reliably and produces a steady, even flame.

• Secures and centers the auxiliary burner head/cap on the cooktop
• Directs gas flow from the orifice to the burner head for proper combustion
• Helps position the igniter adjacent to the burner head for reliable lighting
• Common symptoms include hard-to-light or non-igniting small burner, uneven/weak flame, or a burner head that won't sit level due to a damaged base

• Shut off gas supply and disconnect power; allow the surface to cool completely
• Remove grates, burner caps, and burner heads to access the base; remove mounting hardware
• Transfer existing components (such as the orifice holder and igniter) to the new base
• Reassemble, restore gas, and check all connections for leaks before use

Replacement refrigerator door handle that restores a secure grip and easy access to the appliance. Designed to match the original fit and finish for compatible LG refrigerators, keeping doors functional and looking clean. What it does:

• Replaces cracked, broken or loose handles so the door opens and closes securely.
• Restores proper grip and reduces wobble or play that can make doors hard to operate.
• Helps prevent further cabinet or door trim damage caused by a failing handle.
• Useful when the original handle is scratched, dented or cosmetically worn.

• High-level removal/installation: remove any trim/caps, loosen mounting fasteners, swap in the replacement handle and tighten; follow the model-specific service manual for exact steps.
• Stabilize the door while working to avoid bending or damaging the hinge or gasket.
• Turn off power or ice/water features only if the model's service manual recommends it; avoid contact with electrical components.
• Reuse original screws/clips unless new fasteners are explicitly included.

This auxiliary burner holder mounts on your gas cooktop or range and supports the smaller auxiliary/simmer burner. It properly positions the flame ports and igniter for reliable lighting and an even, stable flame.

• Supports and locates the auxiliary burner over the gas orifice
• Aligns with the igniter for quick, consistent ignition
• Helps maintain even flame distribution and low-heat control
• Common signs of failure: burner won't light or lights intermittently; uneven/yellow flames; burner cap won't sit level or wobbles

• Turn off gas supply and disconnect power; allow the appliance to cool completely.
• Remove grate, burner cap, and burner head from the affected position.
• Note the holder's orientation; detach the old holder and clean the mounting surface.
• Align the new holder with the gas orifice and igniter, secure with the original screws, reassemble, and test burner operation.

This synchronous circulation motor powers the appliance's circulation function to move air or liquids reliably, restoring proper flow and operation. Designed to match OEM fit and performance for compatible LG units. What it does:

• Drives the appliance's circulation system to maintain proper airflow or fluid movement
• Helps resolve symptoms like weak or no circulation, reduced performance, or unusual motor noise
• Operates at consistent speed for steady system performance common to synchronous motors

• For safety, disconnect power before accessing the appliance and working near electrical components
• Install using OEM mounting points and connectors; verify alignment before securing
• Handle the motor carefully to avoid damage to the shaft and wiring

This plate assembly base supports the microwave turntable, keeping the glass tray centered and stable so cookware rotates evenly for consistent heating. It replaces a worn or damaged base to restore proper turntable support. What it does:

• Provides the rotating support surface beneath the glass turntable to keep it level and centered
• Helps the turntable rotate smoothly; can resolve wobbling, slipping, or uneven spinning
• Restores correct alignment between the glass tray and motor drive coupling
• Reduces noise caused by a cracked or warped base that no longer seats the tray properly

• One plate assembly base

• Disconnect power before servicing the appliance to avoid electrical shock
• Handle the glass turntable carefully when removing and reinstalling to prevent breakage
• Ensure the base seats fully in the cavity and the glass tray is properly centered
• If the turntable still does not rotate after installation, check the drive coupling and motor for faults

This is a replacement screw used to secure appliance components and panels. It restores proper fastening where a stripped, missing, or damaged screw causes loose parts or rattling. What it does:

• Fastens panels, trim, or internal components to maintain structural fit
• Helps stop vibration-related noise from loose assemblies
• Replaces missing or corroded screws that prevent proper closures
• Restores secure mounting after repairs or disassembly

• Use the correct screwdriver or bit to avoid stripping the head
• Tighten until snug—do not over-torque to prevent thread damage
• Keep small parts away from children and pets
• Disconnect power or water before accessing internal parts

This controller assembly (sub) is the sub electronic control board that manages secondary control functions, helping restore responsive controls and proper operation when the sub-board is faulty. Replace a damaged sub-controller to recover normal control signals. What it does:

• Controls secondary electronic functions and communications between main boards and components
• Restores responsive panel behavior when the sub-controller has failed
• Can resolve intermittent operation, unresponsive buttons, or communication-related error conditions
• Works as the OEM-specified replacement for the unit's sub control circuitry

• Disconnect power to the appliance before servicing to avoid shock or damage
• Handle the board carefully; avoid static discharge and do not touch circuitry traces
• Verify all wire harness connectors are fully seated and routed clear of moving parts