Whirlpool Gmc305prb01 Parts

This microwave turntable motor drives the glass tray to rotate food for more even heating. Replacing the motor restores smooth, consistent rotation and dependable cooking performance.

• Drives the turntable during cook/defrost cycles for more uniform heating
• Turntable won't turn or only turns intermittently
• Jerky movement or tray requires a push to start
• Humming, grinding, or clicking from beneath the tray area

• Disconnect power by unplugging the microwave or switching off the breaker before servicing; microwaves contain high-voltage components that can retain a charge
• Remove the glass tray and support ring before accessing the motor
• Access is typically from the bottom panel; note wire connections and motor orientation before removal
• After installation, ensure the coupler engages properly and the tray spins freely

The Whirlpool element mounting screw is an OEM replacement part responsible for securely fastening the heating element to the designated location inside the oven. This part ensures that the heating element remains firmly attached to the appliance's structure. The element mounting screw is crafted from durable materials to withstand high temperatures to provide a reliable and stable connection between the heating element and the oven.

This part fixes the following symptoms:

• Loose or wobbly heating element
• Uneven heating inside the oven
• Excessive vibrations or rattling noises during operation

The Whirlpool element mounting screw can also be used on Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore/Sears brand appliances.

This inner oven door glass panel restores the heat-resistant barrier between the oven cavity and the door. Replacing damaged glass helps the oven hold temperature, improves safety, and keeps the viewing window clear and easy to clean.

• Forms the interior heat barrier of the door window to contain heat inside the oven
• Lets you monitor cooking without opening the door
• Supports stable temperatures and consistent baking performance
• Common symptoms: visible cracks, chips, or shattered glass; rattling pieces in the door; missing or visibly damaged inner pane

• Disconnect power at the breaker or unplug the appliance; allow the oven to cool completely
• Remove the door per your model's instructions and place it face-down on a padded, protected surface
• Wear cut-resistant gloves and eye protection; handle glass carefully and avoid stressing the edges
• Reassemble in the original order, ensuring brackets/seals are seated correctly; tighten fasteners snugly without overtightening

The Magnetron is an OEM part for Whirlpool microwaves. This part generates the microwave energy necessary for cooking and heating food.

Causes of a bad Magnetron can include normal wear and tear over time, power surges or electrical issues, or physical damage from impact or mishandling.

Symptoms of a bad Magnetron include:

• The microwave not heating or cooking food properly
• Arcing or sparking inside the microwave cavity
• Strange noises or buzzing sounds during operation
• Burning smells or smoke coming from the microwave

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

The Gasket Retainer is an OEM part for Whirlpool ovens. It secures the oven door gasket in place, ensuring a tight seal that prevents heat from escaping during cooking. This helps maintain consistent cooking temperatures and improves energy efficiency.

Causes of a bad oven gasket retainer can include wear and tear from repeated use, heat damage, or accidental impact that causes the retainer to break or become misshapen.

Symptoms of a bad oven gasket retainer include:

• The oven door gasket not staying in place
• Heat escaping from the oven, leading to uneven cooking
• Visible damage or deformation of the retainer

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

120-130 volt, 15 watt.

The Diode is an OEM part for Whirlpool microwaves. This part convers AC power to DC power to ensure proper operation of the magnetron, which generates the microwaves for cooking.

Causes of a bad diode can include electrical surges, wear and tear over time, or damage due to excessive heat.  

Symptoms of a bad diode include:

• The microwave not heating or only heating intermittently
• Unusual noises such as buzzing or humming during operation
• The microwave running but not producing heat
• Visible damage or burn marks on the diode

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

Screw for side trim.

The Door Insulation is an OEM part for Whirlpool ranges and wall ovens. This part provides thermal insulation for the oven door, helping to maintain the internal temperature and improve energy efficiency. It also protects the exterior surfaces of the oven door from becoming excessively hot during operation.

Causes of bad door insulation can include general wear and tear over time, degradation from repeated exposure to high temperatures, or physical damage.

Symptoms of bad door insulation include:

• Oven taking longer to heat up
• Heat escaping from the oven door
• Outer door surfaces becoming too hot to touch
• Increased energy consumption

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

This foam seal fits between mating parts to create a tight barrier that helps prevent leaks and rattling. Replacing a worn or missing seal restores proper sealing and helps keep your appliance running quietly. What it does:

• Creates a compliant gasket between components to limit air or moisture passage
• Helps dampen vibration and reduce rattling/buzzing where parts meet
• Helps maintain proper airflow or fluid routing as designed
• Typical symptoms include leaks, condensation/frost near a joint, or new vibration noises

• One foam seal

• Disconnect power; turn off the water supply before service
• Note the original seal's routing/orientation before removal
• Clean and dry all mating surfaces; remove old foam and residue
• Install without stretching or over-compressing; ensure even contact with no gaps

This factory screw secures appliance components to their mounting points. Replace missing, worn, or stripped hardware to restore a tight fit, proper alignment, and quieter operation across the affected assembly.

• Fastens panels, brackets, covers, or internal parts to the chassis or frame
• Helps maintain alignment and support, reducing rattle, vibration, or looseness
• Replaces missing or damaged screws that have backed out, broken, or stripped
• Restores secure mounting after service when original hardware is lost

• Disconnect power; shut off water or gas supplies before servicing
• Use the correct driver; start threads by hand to avoid cross-threading
• Match length and thread to the original location; do not substitute with longer hardware
• Tighten snugly; do not overtighten into plastic or thin metal

This line fuse protects the appliance's incoming power circuit by opening if an overload or short occurs. Replacing a blown fuse can help restore power once the underlying issue is corrected, preventing further damage to sensitive components.

• Interrupts line voltage when excessive current or a short circuit is detected
• Typical symptoms: unit completely dead, no display or interior lights, won't start or run
• Fuse tests open/no continuity with a multimeter when blown
• A blown fuse often points to another fault that must be addressed

• Disconnect power at the breaker/unplug before servicing; microwaves contain high-voltage parts that can retain a dangerous charge even when unplugged
• Replace only with the same type and rating as the original fuse
• Ensure the fuse seats firmly in its holders; do not bypass or jumper a fuse

Switch kit contains 3 switches, all should be changed.

This factory replacement screw secures panels, brackets, and covers in your appliance. Replacing missing or stripped hardware restores a solid fit, reduces vibration and rattles, and keeps components properly aligned during everyday use. What it does:

• Fastens panels, trim, brackets, and internal components to the cabinet or chassis
• Helps maintain alignment and reduce vibration or rattling noises
• Replaces missing, rusted, or stripped screws discovered during service
• Matches the OEM spec for locations where this part is called out on your model's diagram

• Disconnect power (and gas or water, if applicable) before servicing
• Use the appropriate driver; start threads by hand to avoid cross-threading
• Tighten snugly—do not overtighten to prevent stripping metal or plastic
• Replace hardware one screw at a time to keep parts aligned

This terminal block is the insulated connection point where the appliance's incoming power ties into the internal wiring. Replacing a heat-damaged or loose block restores a safe, reliable electrical path and helps prevent arcing and intermittent power loss.

• Connects the supply conductors to the unit's internal wiring
• Provides insulated posts to securely fasten and distribute power
• Helps maintain tight, low-resistance connections
• Common failure signs: melted/discolored plastic, burned or loose terminals, arcing, scorching, or intermittent/no power after confirming the cord and breaker

• Disconnect power at the breaker or unplug the appliance; verify no voltage before servicing
• Photograph or label wire positions to ensure correct reassembly
• Inspect and replace any heat-damaged wire ends or lugs; use appropriate terminals
• Tighten connections securely and ensure wires are fully seated and strain-relieved as originally installed

This genuine replacement part is a door lock motor switch assembly for ovens. The door lock motor switch assembly is the part that locks the oven door. The reason it would need to be replaced is if the motor or switch has failed and is no longer able to keep the oven door locked and secured when closed. This can happen due to excessive wear and tear over time. To replace this part, start by unplugging the oven. After that, pull the oven away from the wall and proceed to remove the upper back access panel of the range. Once removed, lift the panel off and locate the lock motor and switch assembly. Disconnect the wires from the motor and switch. Once removed, unthread the two mounting screws that hold the assembly in place. Remove the connection rod. Proceed to install the new switch and motor assembly by reattaching the connection rod and refastening the mounting screws. Reattach the wires to the motor and switch and proceed to reinstall the back panel of the oven. This genuine OEM part is sold individually and is compatible with Whirlpool, Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Sears/Kenmore brand ovens.