Microwave Universal Waveguide Cover Parts

The Glass Light Lens is an OEM part for GE microwaves. It covers the light bulb inside the microwave, protecting it from food splatters and ensuring even illumination.The lenses measure approximately 7" x 3".

Causes of a bad glass light lens can include accidental impact, exposure to high heat, or general wear and tear.

Symptoms of a bad glass light lens include:

• Cracks or breaks in the glass
• Diminished visibility inside the microwave
• Light not being properly diffused
• Potential exposure of the light bulb to food splatters

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

The Damper Bracket is an OEM component for LG microwaves. Located inside the microwave cavity above the wave stirrer, this bracket holds the position of the damper assembly that helps distribute heat evenly during cooking. The bracket measures approximately 12” by 5”.

Symptoms of a bad damper bracket can include:  

• Hot or cold spots developing within the microwave cavity
• Looseness in the damper assembly fit
• Reduced heat circulation leading to uneven cooking

Causes typically consist of cracking over long-term heat exposure. Repeated opening/closing of the damper may also weaken attachment points on the bracket.

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

The Air Damper is an OEM part for Whirlpool microwave/range hood combos. It is a crucial component that regulates the flow of air into the microwave cavity, helping to maintain proper temperature and airflow during operation.

Symptoms of a faulty Air Damper include:

• Overheating or uneven heating of food items
• Excessive noise or rattling sounds during operation
• Error codes related to temperature or airflow issues

Causes of a bad Air Damper can include wear and tear over time, physical damage or obstruction, or issues with the damper's motor or control system.

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

The Damper is an OEM component for LG microwaves. Located within the cooking cavity, it regulates airflow and safely vents steam escaping heated foods. 

Causes of a faulty damper can involve standard wear and exposure accepting steam and condensation release. Food or liquid particles drying within tracks also threaten eventual adhesion issues restricting travel if left unaddressed between cleanings.

Symptoms of a damaged or defective damper include:

• Inability to adequately vent excess moisture from heating  
• Potential messes spilling beyond the microwave frame  
• Grating sounds or squeaks emitting during cooking
• Flaps possibly stuck inhibiting steam circulation 

This damper is also compatible with Kenmore microwaves as well.

The Stirrer Fan Cover is an OEM replacement part for GE Microwaves. It is responsible for shielding internal mechanisms during operation. 

Causes of a faulty cover include normal wear over time, cracking, or warping due to exposure to high heat. 

Symptoms of a problematic cover include:

• Excessive noise or vibration during use
• Reduced or uneven heating performance
• Gaps exposing vulnerable electrical components
• Loose pieces that could fall into the microwave cavity

This GE replacement part is also compatible with Hotpoint, RCA, and select Kenmore models.

The Canopy Mica is an OEM part for GE microwaves. This part covers the waveguide channel, preventing food particles and grease from entering the microwave's internal mechanisms.  

Causes of a bad canopy mica can include exposure to high levels of moisture or grease, physical damage such as cracks or burns, and general wear and tear over time.  

Symptoms of a bad canopy mica include:

• Sparks or arcing during microwave operation
• Burn marks or discoloration on the mica sheet
• Unusual noises while the microwave is running
• Uneven cooking or heating of food

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

This damper is the exhaust vent flap for a microwave. It opens to let air flow out while venting and closes when the fan is off to help prevent drafts, moisture, and debris from entering the unit.

• Directs airflow from the microwave to the outside or recirculation duct
• Helps prevent backflow of air and odors when the fan is off
• A common cause of rattling noises, poor venting, or backdrafts during operation
• Replaces a warped, stuck, or missing vent flap to restore proper ventilation

• Disconnect power before servicing
• Access is typically from the top or rear once the unit is removed or tilted forward
• Note airflow direction and hinge orientation before removal
• Ensure the flap moves freely after installation and proper airflow

The Wave Guide Cover is an OEM part for Frigidaire microwaves. The cover prevents food particles and moisture from entering the wave guide, helping to maintain the efficiency and safety of the microwave.

Causes of a bad wave guide cover can include exposure to high heat, splatters from food and liquids, or regular wear and tear. 

Symptoms of a bad wave guide cover include:

• Sparks or arcing inside the microwave
• Uneven cooking or heating
• Visible burns, cracks, or discoloration on the cover
• Noise or rattling sounds during operation

This OEM Frigidaire part is also compatible with Electrolux, Gibson, Kelvinator and some Kenmore models.

The Microwave Damper Main Assembly is an essential component for maintaining optimal airflow in your Samsung microwave. Designed to ensure proper ventilation, this genuine OEM part helps regulate the temperature inside your appliance, preventing overheating and enhancing performance. Crafted with high-quality materials, the Microwave Damper Main Assembly offers durability and reliable functionality, ensuring your microwave operates smoothly for years to come. Installing this part is straightforward, allowing you to quickly restore your microwaveGÇÖs efficiency without the need for professional assistance. By replacing a faulty or damaged damper with this genuine OEM component, you can enjoy consistent cooking results and prolong the lifespan of your Samsung microwave. This assembly is specifically compatible with a variety of Samsung microwave models, guaranteeing a perfect fit and seamless integration. Investing in the Microwave Damper Main Assembly not only improves your microwaveGÇÖs ventilation system but also contributes to energy efficiency, providing a better overall user experience. Trust in this high-quality replacement part to keep your kitchen appliance running at its best.

The Damper is an OEM part for Frigidaire microwaves. This part regulates airflow within the microwave, ensuring that steam and odors are properly vented out during cooking.

Causes of a bad damper can include wear and tear over time, buildup of grease and debris, or damage from high temperatures.  

Symptoms of a bad Damper include:

• Poor ventilation during cooking, leading to lingering odors and steam
• The microwave overheating or not ventilating properly
• Unusual noises coming from the damper area
• The damper not opening or closing as it should

This OEM Frigidaire part is also compatible with Electrolux, Gibson, Kelvinator and some Kenmore models.

The Hood Damper Assembly is an OEM part for GE microwave ovens. This part controls the flow of exhaust air to minimize odors and smoke from cooking. This damper opens to allow air to vent outside during microwave operation and closes to prevent outside air from entering when the microwave is not in use.

Causes of a bad hood damper assembly can include mechanical failure such as a stuck or broken damper, deterioration of the linkage or springs that operate the damper, and blockage caused by grease or debris accumulation, which can impair its functionality.

Symptoms of a bad Hood Damper Assembly include:

• Ineffective venting of smoke or cooking odors
• External air leakage into the microwave system
• Unusual noises during operation indicating a damper misalignment or obstruction

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

The Damper is an OEM part for GE microwaves. This part controls the airflow within the microwave, allowing steam and hot air to be vented properly during cooking. The damper opens and closes to regulate the release of excess moisture and heat, ensuring optimal cooking performance and preventing overheating.

Causes of a bad damper can include wear and tear from regular use, buildup of grease or food particles, or mechanical failure.

Symptoms of a bad damper include:

• Excessive steam or heat buildup inside the microwave
• Unusual noises during operation
• The microwave overheating or shutting down unexpectedly
• Inconsistent cooking results

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

This replacement cover restores a clean, secure fit over an opening on your appliance, helping shield internal components from dust, moisture, and debris. Replace a damaged or missing cover to maintain proper protection and appearance. What it does:

• Shields internal parts from grease, dust, and debris intrusion
• Helps maintain proper airflow and component protection as designed
• Reduces vibration or rattling from loose or broken panels
• Restores a finished, factory look when the original is cracked or missing

• 1 cover

• Disconnect power to the appliance before servicing
• Note fastener locations and orientation for correct reinstallation
• Reuse original screws/clips unless your unit specifies otherwise
• Use gloves and caution—panel edges and surrounding metal can be sharp

The Microwave Cooktop Lamp Glass Cover is an essential replacement part designed to restore the functionality and appearance of your microwave. This genuine OEM part ensures a perfect fit and seamless integration with your Samsung microwave, maintaining the quality you expect. Crafted from durable glass, the cover provides reliable protection for the cooktop lamp, allowing for consistent and clear illumination during use. Easy to install, this glass cover helps enhance your cooking experience by ensuring proper lighting within your appliance. By choosing the Microwave Cooktop Lamp Glass Cover, you benefit from improved visibility and a maintained aesthetic, keeping your microwave looking and operating like new. Whether your original cover is cracked, damaged, or no longer functioning, this genuine OEM part offers a straightforward solution to extend the life of your microwave and ensure optimal performance.

The Microwave Oven Light Lens Cover is an OEM replacement part for GE microwaves. It serves as the protective glass shielding the internal light fixture. Reliable lens safety and clarity are pivotal to effortless visibility within microwave cavities.

Causes of a damaged light lens cover can include cracks or breaks from impact accidents during cleaning, warping from excessive heat exposure over time, or scratches obscuring transparency.

Symptoms of a compromised lens cover include:

• Cloudiness or opacity inhibiting light diffusion
• Exposure of live electrical wiring beneath broken glass
• Gaps permitting liquid/debris ingress into delicate internals
• Inability to accurately monitor microwaved items cooking

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

This is an authentic OEM replacement waveguide sourced directly from the manufacturer. Waveguides are used in microwave ovens to help transmit the radiation throughout the microwave's inner cavity. The waveguide also protects the microwave's inner parts from damage due to steam or spattering food during operation. If the waveguide breaks or cracks, as can happen to plastic parts over time, it should be replaced to protect the mechanical workings of the microwave. Although the microwave can be used without the waveguide, it is not recommended.The waveguide is located inside the cooking area of the microwave over the control panel. It is a thin piece of material that may resemble cardboard. To start, disconnect the microwave from the wall outlet and use a screwdriver to remove the two screws holding the waveguide in place. Discard the broken waveguide and use the screws from the original waveguide to install the new one. Plug the microwave back into the outlet. This waveguide is made of durable plastic and is sold individually. This waveguide does not come with screws. It is designed for use in microwave ovens manufactured by General Electric.