Parts for Lg MHEC1737F/00: Door Parts

Binding head screw that fastens microwave panels and components. Replaces missing, stripped, or damaged screws to restore secure assembly and eliminate rattling.

Replacement mounting screw for microwave panels and components. Secures loose or rattling parts when original screws are stripped, missing, or damaged.

Flat washer for microwave fastening hardware. Distributes load and prevents surface damage. Replace if worn, missing, or cracked to maintain secure connections.

Replace your microwave's missing or stripped mounting nut. This hardware secures components during installation. Order now if your original nut is lost.

Replacement screw for securing panels, brackets, and internal components. Restores tight fit and proper alignment when original hardware is stripped or missing.

Hardware washer that distributes fastener load and maintains proper spacing in your range. Replace if missing, worn, or damaged to restore secure mounting.

Secures the storage drawer to your range frame. Replace this nut if it's stripped, cracked, or missing and the drawer won't stay properly attached.

Wire harness for microwaves and microwave/hood combos. Connects internal electrical components. Replace if damaged, frayed, or burnt connections.

Replaces cracked, broken, or warped outer door frame on your microwave. Secures door glass and maintains proper alignment. Restores appearance.

Fix a microwave door that won't close or latch properly with this door lock assembly. Simple repair takes 15-30 minutes with basic tools.

Microwave door won't stay closed or latch? This door latch spring provides tension to secure the door shut. DIY repair in under 10 minutes with video help.

Fix a microwave that won't heat, start, or respond to buttons with this power control board assembly. Common repair for complete electrical failure.

Fixes refrigerator not powering on or functions not working. This main control board manages all refrigerator operations. Requires rear panel removal.

Glass turntable tray for microwaves. Supports dishes and rotates for even heating. Replace if cracked, broken, or missing to restore proper rotation.

Secures the fuse in your microwave. Replace if melted, cracked, or causing poor fuse contact. Verify fit with your model number before ordering.

Replace your cracked glass tray or broken roller ring to restore smooth, stable rotation. Fits inside microwave cavity to support dishes during cooking.

Turntable not rotating in your microwave? This synchronous motor powers the turntable rotation. Moderately easy repair that restores even heating.

Replace cracked, cloudy, or broken outer door window glass on your microwave. This tempered glass panel restores clear viewing of food during cooking.

Drive shaft that connects the motor to the turntable system in your microwave. Replace when the original shaft is worn, stripped, or damaged.

Exterior trim covering the air outlet on your microwave. Replaces cracked, faded, or missing grille to restore appearance and direct airflow properly.

Captures grease, smoke, and odors from cooking to maintain clean kitchen air. Replace when clogged or discolored despite cleaning. Confirm fit with your model.

Replace your cracked, chipped, or missing microwave glass turntable tray. Restores the rotating platform for even heating and easy cleaning.

LED light assembly for microwave hood combos. Installs in the light housing to illuminate the cooktop. Replace if cracked, dim, or not lighting properly.

This rear cover assembly protects internal components at the back of the appliance and restores the cabinet's finished interior look. It keeps wiring and parts enclosed for safer, quieter operation after repairs. What it does:

• Covers and shields the appliance's rear interior components from dust and accidental contact
• Helps reduce vibration noise and drafts that can come from exposed components
• Provides a mounting/snap-in surface for wiring harnesses and clips
• Restores the cabinet appearance and helps maintain proper airflow paths

• Disconnect power (unplug or switch off breaker) before beginning work
• Remove shelves/panels as needed for access; retain all fasteners for reassembly
• Align clips/tabs carefully to avoid breaking plastic; use gentle pressure to snap into place

Washer door won't lock or latch properly? This lock mounting bracket secures the door lock assembly, restoring reliable door closure and operation.

Microwave won't start or light stays on when door closes? This door latch holder assembly secures the latch mechanism for proper switch engagement.

Microwave won't start or runs with door open? Failed door switch prevents safe operation. Simple DIY fix with basic tools in under 30 minutes.

Microwave won't start or runs with door open? This interlock door switch is a common fix. DIY repair in under 30 minutes with a torx bit.

Microwave won't heat? A failing high-voltage capacitor disrupts the heating circuit. This part stores electrical energy for consistent operation.

Fix weak or noisy ventilation with this microwave blower fan. Restores proper airflow when exhaust isn't working. Moderate DIY repair in 30-45 minutes.

If your microwave runs but won't heat food, the magnetron has likely failed. This tube generates the microwaves needed for cooking. Moderate DIY repair.

Fix F4 error codes or sensor cook failures with this microwave humidity sensor. Restores automatic cooking cycles. Moderate DIY difficulty.

Fix a microwave that overheats or shuts off unexpectedly with this cooling fan motor. Direct replacement part restores proper ventilation and cooling.

This single harness connects electrical components to restore reliable power and signal routing in compatible appliances. It replaces a damaged or worn wiring harness to help resolve power loss or erratic component operation. What it does

• Carries power and control signals between appliance modules and components.
• Replaces frayed, broken, or heat-damaged wiring that can cause intermittent operation.
• Helps restore proper electrical connection when connectors are loose or corroded.
• Reduces risk of shorts by replacing compromised wiring assemblies.

• Disconnect power before starting any repair to avoid electric shock.
• Verify harness routing and connector orientation against the service manual or wiring diagram.
• Inspect mating connectors and replace if damaged; secure harness away from heat or moving parts.

Microwave not heating or making loud buzzing noise? The high voltage diode regulates power to the magnetron. DIY repair typically takes 30-45 minutes.

Microwave won't heat? This humidity sensor monitors moisture and temperature to control cooking cycles. Restores heating function when microwave stops working.

Turntable won't spin or rotates unevenly? This microwave turntable motor restores smooth rotation. Easy DIY repair—most complete it in under 10 minutes.

Reduces cooking odors and freshens air in your microwave. Replace every 6 months for optimal performance. Confirm fit with your model number.

Microwave turntable not rotating? This synchronous AC motor drives the turntable rotation. Common DIY repair, typically takes 15-30 minutes.

If your microwave heats unevenly or makes unusual noises, a damaged stirrer fan cover may be the cause. This cover protects the fan and ensures proper heat distribution. Easy DIY fix.

This replacement chamber is the appliance's inner cavity that holds food and components, restoring the enclosure where heating or processing occurs. It provides the correct fit and containment needed for safe operation. What it does:

• Replaces a damaged or dented inner cavity to restore proper containment and appearance
• Helps maintain correct airflow and spacing for components inside the appliance
• Reduces heat/steam escape caused by cracks or deformation (common symptom: uneven cooking or visible damage)
• Prevents metal edges or sharp points that could snag components or insulation

• One chamber (inner cavity) as shown

• Installation may require removing exterior panels and internal components
• Power and/or gas must be disconnected before beginning any repair
• Handle carefully to avoid scratching or bending the new chamber; wear gloves to protect hands

Microwave not spinning or making unusual noises? This motor drives the turntable rotation. Moderate difficulty repair that restores even cooking.

This insulator pad cushions and thermally isolates components to reduce noise and protect nearby parts from heat or vibration. A simple replacement that helps maintain appliance performance and quiet operation. What it does:

• Cushions components to reduce vibration and rattling noises
• Provides thermal isolation to protect adjacent parts from heat
• Helps maintain correct spacing and alignment of panels or assemblies
• Restores worn or compressed insulation that can cause noise or contact

• One insulator pad

• Disconnect power before servicing to avoid shock or injury
• Access may require removing panels or covers
• Position the insulator exactly as shown in the parts diagram and secure any fasteners
• If adhesive backing is present, ensure mating surfaces are clean and dry before applying

This box-style film capacitor helps stabilize and filter voltage in the appliance's control/power circuitry, protecting electronics from spikes and electrical noise for more reliable operation. What it does

• Smooths and filters voltage to reduce electrical noise and transient spikes.
• Helps ensure stable operation of control boards and motor drives.
• A failing capacitor can cause intermittent operation, control errors, or failure to start.
• Commonly used where low-loss, stable capacitance is required for power or signal circuits.

• Disconnect power to the appliance before servicing.
• Discharge the capacitor fully before touching terminals to avoid shock.
• Inspect mounting and wiring; replace with identical type and polarity/orientation if required.

Replace cracked, broken, or damaged door glass for your microwave. This transparent glass panel installs in the door frame, restoring appearance.

This side heater plate is the oven's replacement heating plate that helps direct and radiate heat inside the oven cavity for consistent baking and roasting. Replaces a damaged or worn side heater to restore even heating performance. What it does:

• Radiates heat along the oven side to help maintain even internal temperatures
• Commonly used when one side of the oven is heating weakly or unevenly
• Works with the oven's heating system to support bake/broil cycles
• Helps prevent hot spots caused by a cracked or corroded side heater plate

• One side heater plate

• Disconnect power to the appliance before beginning work to avoid shock
• Handle the plate carefully to avoid bending or damaging mounting tabs and insulation
• Inspect connector wires and terminal block; replace any damaged wiring or fasteners
• After installation, restore power and test oven heat in a controlled bake cycle

Metal mounting plate for over-the-range microwaves. Installs between wall/cabinet and microwave unit to anchor and stabilize. Replace if missing or damaged.

Installation kit provides mounting hardware to securely attach your microwave to the wall and cabinet. Replaces missing, damaged, or worn brackets and fasteners.

Holds the damper assembly in place inside the microwave cavity above the wave stirrer. Replace if bracket is bent, broken, or missing during installation.

Exhaust damper for microwave venting systems. Installs on rear exhaust to regulate airflow. Replace if cracked, broken, missing, or not sealing properly.

Packing assembly for microwave ovens. Secures internal components during shipping and installation. Replace if damaged, missing, or broken during transit.