Parts for Kitchenaid KMHC319EBS0: 06 - Turntable Parts

The Waveguide is an OEM component for Whirlpool microwaves. Located inside the metal cooking cavity, this metal channel structure directs high-frequency radio waves from the magnetron tube evenly around food for rapid, volumetric heating.

Causes of a bad waveguide can include corrosion or scale inhibiting conduction over time, or openings allowing leakage of precious waves.

Symptoms of a bad waveguide include:  

• Cold or warm spots within foods as microwaves scatter  
• Slowed or uneven cooking times despite full power setting
• Smelly odor and component overheating due to arcing

Essential for maximizing microwave efficiency, replace now with this OEM waveguide for dependable performance. Fits Whirlpool-made for brands including KitchenAid, Roper, and Amana. 
 

This support is a replacement bracket that secures and stabilizes internal appliance components to restore alignment and reduce movement. It helps correct sagging or loose assemblies for safer, quieter operation. What it does:

• Holds and supports internal assemblies or panels to maintain proper alignment
• Replaces cracked, bent, or broken supports that cause sagging or misalignment
• Reduces vibration and rattling by securing loose components
• Helps restore proper fit and function of the affected area

• Disconnect power (and gas/water if applicable) before beginning any service
• Basic hand tools are typically required; keep fasteners from the original part for re-use if undamaged
• Handle sharp sheet-metal edges carefully and wear protective gloves/eye protection

This replacement cookware piece is designed for use inside compatible appliances to provide the correct, heat-resistant cooking surface. Restore performance and safety when the original accessory is lost, warped, or damaged. What it does:

• Provides the proper cooking surface intended for your unit
• Supports even heating and consistent results when used as directed in the owner's manual
• Restores stability and fit if the original piece is bent or worn
• Common symptoms: missing accessory, uneven or inconsistent results, wobbling or poor fit

• 1 cookware piece

• Check your model's manual for approved uses, placement, and any preheating directions
• Use oven mitts and allow the cookware to cool before handling or cleaning
• Do not use if cracked, chipped, or warped; replace to avoid poor results or breakage
• Clean with non-abrasive methods recommended by the manufacturer; avoid thermal shock

The Turntable Tray is an OEM part for Whirlpool microwaves. It sits on the turntable support and rotates to ensure even cooking and heating of food. The tray is designed to withstand high temperatures and is essential for the microwave’s efficient operation.

Causes of a bad turntable tray can include cracks or chips from accidental drops, warping due to excessive heat, or wear and tear from regular use. A damaged tray can affect the microwave's ability to rotate food evenly, leading to inconsistent cooking results.

Symptoms of a bad turntable tray include:

• Visible cracks, chips, or warping on the tray
• Difficulty in rotating or a tray that doesn’t spin properly
• Uneven heating or cold spots in microwaved food
• Unusual noises during operation

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

This turntable support ring sits under the microwave's glass tray and guides smooth rotation for even heating. Replacing a worn or warped ring restores stable, quiet turning and helps eliminate uneven cooking results. What it does:

• Supports the glass turntable and rides on rollers to enable smooth rotation
• Helps keep the tray level for consistent, even cooking
• Reduces friction and scraping noises beneath the tray
• Failure symptoms can include the tray not turning, wobbling, scraping/clicking sounds, or uneven heating

• 1 turntable support ring

• Disconnect power to the microwave before servicing
• Remove the glass tray; lift out the old support ring
• Clean the oven floor/roller track; seat the new ring with rollers facing up and centered on the drive coupler
• Reinstall the glass tray and verify smooth rotation

The Microwave Coupler is an OEM part for Whirlpool microwaves. This component connects the microwave’s turntable motor to the turntable tray, allowing the tray to rotate and ensure even cooking of food. The coupler is a small but vital part that ensures the proper movement of the turntable, contributing to the microwave's overall efficiency.

Causes of a bad coupler can include wear and tear from regular use, accidental damage from heavy items placed on the turntable, or misalignment issues. A malfunctioning coupler can lead to uneven cooking and potential damage to the microwave’s internal components.

Symptoms of a bad microwave coupler include:

• The turntable not rotating
• Uneven cooking or heating of food
• Grinding or clicking noises during operation
• The turntable tray wobbling or not staying in place

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

The Turntable Motor is an OEM part for Whirlpool microwaves. This motor is responsible for rotating the microwave turntable, ensuring even heating of food by allowing it to rotate during the cooking process. It is located beneath the turntable and engages with the turntable coupler to facilitate smooth rotation. Installation of this motor may need a Torx driver. If a small stud is present in the center of the Torx screw, a security torx bit will be necessary for the replacement of those screws. 

Causes of a bad turntable motor can include wear and tear from regular use, electrical failures, or physical damage due to overloading or mishandling. These issues can result in the turntable not rotating properly, leading to uneven heating.

Symptoms of a bad turntable motor include:

• Turntable not rotating
• Uneven cooking or heating of food
• Unusual noises coming from the motor area
• The microwave displaying error codes related to the turntable

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

The Rack is an OEM replacement part for Whirlpool microwaves. This rack holds food securely during the heating process for optimal, even cooking.

Symptoms of a bad rack include:

• Food toppling or sliding during cooking
• Inability to fit standard-sized plates or bowls
• Warm or cold spots forming in cooked food

Causes of a bad rack can include rust, dents, or broken wires that compromise its stability and support. Over time, heavy use may cause warping or bending out of shape.

This OEM replacement is also compatible with some GE, Kenmore, and Frigidaire microwaves. 

The Motor Spacer is an OEM part for Whirlpool microwaves. It is designed to support and position the turntable motor, ensuring it stays aligned and functions correctly. This spacer helps maintain the stability of the turntable, allowing even and consistent heating of food.

Causes of a bad motor spacer can include wear and tear over time, physical damage from heavy use, or misalignment due to accidental impacts. Regular inspection and maintenance can help identify issues before they lead to motor malfunction.

Symptoms of a bad motor spacer include:

• The turntable not rotating properly
• Unusual noises coming from the turntable area
• Inconsistent heating or cooking of food
• The turntable being unsteady or wobbling

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

Replace a damaged rack to restore safe, stable support and smooth sliding in the appliance. A new rack brings back full capacity and dependable performance when the original is bent, rusted, or missing.

• Provides a sturdy, level surface to hold items securely during operation
• Slides on existing rails for easy loading and unloading
• Replaces racks that are bent, broken, rusting, or missing
• Helps prevent items from tipping, rattling, or shifting

• Disconnect power and allow any hot surfaces to cool before servicing
• Pull the old rack straight out; retain and transfer any reusable hardware if required
• Align the new rack with the rails and slide it in until fully seated
• Verify smooth travel and proper fit before returning the appliance to service

This motor cover shields the motor assembly and nearby components from debris and accidental contact. Replacing a cracked or missing cover restores proper protection and can reduce noise caused by objects rubbing against moving parts.

• Covers the motor area to block dust, grease, and foreign objects
• Helps secure the motor housing and maintain proper clearances
• Can quiet rattling or scraping caused by a loose or broken cover
• Common signs: cracked, warped, or missing cover; scraping/rattling from the motor area; visible motor exposure

• Disconnect power at the breaker or unplug the appliance before servicing
• Access the motor compartment per your model's service/installation information
• Retain and reuse the original screws/fasteners unless damaged
• Do not overtighten fasteners to avoid cracking the new cover; verify clearances before testing

This replacement support secures internal components and restores proper alignment to the appliance, helping reduce noise and prevent misalignment-related malfunctions. Use it when an original support is cracked, bent, or missing. What it does:

• Provides structural support for internal assemblies to keep components properly positioned
• Helps stop rattling or vibration caused by a loose or broken support
• Prevents sagging or misalignment that can interfere with normal operation
• Restores a secure mounting point after impact or wear

• Disconnect power before attempting any repair to avoid shock or injury
• Inspect surrounding fasteners and mounting surfaces; replace any damaged hardware
• Hand-start screws to avoid cross-threading; tighten to secure but do not overtighten