Jvm300k002 Parts

The Thermostat is an OEM part for GE  microwaves. It monitors the temperature inside the microwave during operation.

Causes of a bad thermostat can be simply wear and tear over time. Exposure to spills, dirt, or dust can also cause issues.

Symptoms of a bad microwave thermostat include:

• Food not heating evenly or completely
• Longer than normal cook times needed
• Error messages related to abnormal temperatures
• Potential overheating issues or damage due to lack of temperature control

This OEM GE part is also compatible with Hotpoint, RCA, and some Kenmore models.

This oven thermostat regulates and maintains the appliance's cooking temperature so food cooks evenly and settings stay accurate. It replaces a faulty temperature control component to restore proper oven heat cycling. What it does

• Senses oven temperature and tells the heating element or gas valve when to cycle on and off.
• Helps correct symptoms such as oven not reaching set temperature or oven running too hot/too cool.
• Restores consistent baking and roasting results by stabilizing temperature fluctuations.
• Works with manual and electronic control systems that use a separate thermostat component.

• One thermostat assembly.

• Disconnect power to the appliance before starting any repair to avoid shock.
• Allow the oven to cool completely before accessing internal parts.
• Handle the thermostat sensing element and capillary carefully to avoid kinks or damage.
• Follow for proper mounting and any required adjustments or calibration.

A noise filter that helps suppress electrical interference on the appliance power line, reducing hum, arcing and radio-frequency interference for more reliable operation. Fits into the appliance mains to limit unwanted electrical noise. What it does

• Suppresses line noise and radio-frequency interference that can cause humming, buzzing or intermittent operation.
• Helps prevent electrical interference that affect controls, displays or nearby audio equipment.
• Used where power-line filtering is required to maintain stable operation of the appliance's electronics.
• Common symptom: intermittent control response, audible electrical noise, or interference-related malfunctions.

• One noise filter.

• Disconnect power at the breaker or unplug the appliance before servicing.
• Access may require removing a rear or control panel; keep track of fasteners and grounding connections.
• Replace only with the exact part number; ensure proper orientation and secure mounting.

This control panel assembly provides the front user interface for your appliance, restoring button access and a clean appearance. It replaces a cracked, damaged, or unresponsive control panel so you can operate your appliance normally. What it does:

• Replaces the appliance's front control surface and button cluster
• Restores tactile button operation and visible status indicators
• Common fix for unresponsive buttons, worn labels, or cosmetic damage
• Helps ensure control signals reach the internal electronics when the panel itself is faulty

• Disconnect power to the appliance before starting any work to avoid shock hazard
• Handle the assembly carefully to avoid damaging buttons, connectors, or the display lens
• May require removal of the console or trim panels and disconnection of wiring harnesses

This nut assembly secures an appliance component to its mounting point, restoring a solid connection and preventing unwanted movement. Replace a damaged or missing nut to stop rattling and keep parts aligned for reliable operation. What it does:

• Fastens a panel, bracket or component to its mounting stud or bolt to maintain proper alignment.
• Restores a secure connection when the original nut is stripped, corroded or missing.
• Helps stop rattling, looseness or parts that won't stay in place.
• Works as a direct replacement to restore proper fit and function.

• Disconnect power (and water if applicable) before beginning any repair.
• Use the correct-size socket or wrench; avoid cross-threading when installing.
• Tighten snugly but do not overtighten — replace mating hardware if threads are damaged.

This lamp holder secures the oven light bulb and provides the electrical connection needed for interior oven illumination. It restores a stable socket for the bulb so the oven light turns on reliably and stays mounted. What it does:

• Holds and connects the oven light bulb so the interior light illuminates during use
• Replaces a cracked, melted, or loose socket that can prevent the bulb from lighting
• Stops intermittent lighting caused by a worn or failed lamp holder
• Prevents the bulb from rattling or falling out when the oven door is opened or closed

• One lamp holder

• Disconnect power to the appliance before starting work to avoid shock
• Allow the bulb and interior to cool before handling the lamp holder
• Handle wiring and connectors carefully; match original connections and secure firmly

The Microwave Transformer is an OEM component specifically designed for GE built-in microwave ovens. This transformer steps down household voltage to safely power microwave generation and magnetron tube operation. 

Causes of failure can be heat cycling degrading insulation or loose electrical connections resulting in arcing. Moisture damage over time can corrode internal windings and circuitry.

Symptoms include: 

• Inability to produce microwaves for consistent cooking 
• Sparking or burning smells coming from transformer casing
• Tripped circuit breakers or blown fuses after usage  
• Intermittent or unreliable power to oven electronics

This genuine GE part is compatible with Hotpoint and select Kenmore microwaves as well.

Replacement mounting bracket that secures internal panels or components to the appliance frame, restoring alignment and stability. Use this bracket to replace cracked, bent, or missing supports that cause vibration or loose parts. What it does:

• Supports and secures panels, trim, or internal assemblies to keep components properly aligned.
• Reduces rattling, sagging, or movement caused by a broken or missing bracket.
• Restores stable mounting after impact, wear, or stripped mounting points.
• Helps maintain proper fit and operation of adjacent parts by providing a solid attachment point.

• Disconnect power (and water/gas if applicable) before starting any repair.
• Basic hand tools required; remove adjacent panels or trim for access as needed.
• Retain original fasteners when possible; replace damaged clips or screws.

This electronic main control board manages and times the appliance's functions, restoring proper cycle control and user-interface operation when the original board fails. Replace a faulty board to return consistent, reliable appliance control. What it does:

• Receives user inputs and runs the appliance's control programs and cycles
• Sends power and signals to motors, valves, heaters, and display components
• Prevents or isolates erratic operation caused by failed logic or damaged circuitry
• Commonly used when appliance has no display, won't start, or shows error codes tied to control faults

• One main control board as pictured

• Always disconnect power before servicing to avoid shock or damage
• Handle circuit board by edges and avoid static discharge; use an anti-static wrist strap if available
• Verify connectors and harness locations before removal; note or photograph wiring for reassembly

Color: Black

This washered screw secures panels and internal components where a combined screw-and-washer fastener is required, restoring proper fit and stopping movement or rattling. Simple replacement with the correct fastener keeps assemblies aligned and stable. What it does

• Secures panels, brackets or components where a washered screw is specified
• Replaces missing, stripped or corroded fasteners that allow vibration or gaps
• Helps stop rattling, loose panels or misaligned parts caused by a failed screw
• Provides a sealed bearing surface to distribute load and prevent pull-through

• One washered screw

• Disconnect power and/or water to the appliance before starting any repair
• Use the correct screwdriver or bit to avoid cam-out and fastener damage
• Align parts before tightening and snug; avoid over-tightening which can strip threads or crack plastic

This ST4-20 TBHC screw secures panels and components in appliances where a small, thread-forming fastener is required. It replaces stripped or missing screws to restore safe, stable assembly and alignment. What it does:

• Fastens small appliance panels, brackets, or trim where ST4-20 thread-forming screws are specified
• Provides secure holding to prevent rattling, loose parts, or misaligned components
• Used where a short, self-tapping/thread-forming screw is required for sheet-metal or plastic mating surfaces

• Use the correct screwdriver bit to avoid cam-out or head damage
• Start threading by hand to ensure proper alignment before final tightening
• Do not over-torque; overtightening can strip threads or crack plastic parts
• Wear eye protection and follow appliance disconnect and safety procedures before servicing