Parts for Bosch HBL57M52UC/01: Cavity Parts

Cracked or broken microwave turntable? This glass tray rotates food for even heating. Direct replacement part installs in minutes with no tools.

Fix your microwave turntable that won't rotate with this drive coupling. Connects the motor shaft to the turntable. Simple 10-minute repair.

The Fixture is an OEM part for Bosch microwaves. This part ensures that the door opens and closes smoothly and securely, maintaining a proper seal for safe and efficient microwave operation.

Causes of a bad Fixture can include wear and tear from frequent use, damage from accidental impact, or deterioration due to environmental factors.

Symptoms of a bad Fixture include:

• Difficulty in opening or closing the microwave door
• The door not staying closed or securely latched
• Unusual noises when operating the door
• Visible damage or wear to the fastener

This OEM Bosch part is also compatible with Thermador, Gaggenau, and some Kenmore models.

The Switch is an OEM replacement part for Bosch microwaves. It serves as an essential component that controls and regulates various functions and operations of the microwave oven.

Causes of a bad microwave switch can include mechanical wear and tear over time, electrical malfunctions, or physical damage due to mishandling or impact.

Symptoms of a bad microwave switch:

• Difficulty in selecting or changing settings
• Microwave not responding to button presses or inputs
• Erratic behavior, such as randomly changing settings or modes
• Complete failure of the microwave to operate or power on

This OEM Bosch part is also compatible with Thermador, Gaggenau, and some Kenmore microwave models.

This support bracket holds the door interlock mechanism in proper position inside your microwave. The interlock prevents the microwave from operating when the door is open for safety. Replace this if your microwave won't start even with the door firmly closed or if the door doesn't latch properly.

Microwave won't start or keeps blowing fuses? A faulty door interlock support can cause these issues. Holds door switches securely for safe operation.

This replacement access cover protects internal components and helps keep the appliance sealed and safe during operation. It restores the cabinet/compartment enclosure and prevents debris or moisture from reaching sensitive parts. What it does:

• Covers and protects internal components from dust, debris, and accidental contact
• Helps maintain proper airflow routing and enclosure integrity
• Can stop rattling or vibration caused by a broken or loose cover
• Visible cracks, missing tabs, or warped edges are common signs it needs replacement

• One cover

• Disconnect power to the appliance before starting any repair
• Remove any adjacent panels or fasteners to access the cover; a screwdriver or nut driver is often required
• Align tabs and fasteners carefully to avoid breaking plastic mounting points

This glass cover replaces a damaged or missing exterior glass panel to restore the appliance's appearance and protect internal components from dirt and contact. It provides a clean, finished surface that matches the original fit. What it does:

• Replaces cracked, chipped, or broken glass to improve safety and appearance
• Shields internal components from debris and everyday contact
• Restores the appliance's original exterior finish
• Helps ensure proper fit of adjacent trim and controls

• One glass cover

• Handle carefully to avoid breakage and wear protective gloves when installing
• Follow the appliance manufacturer's disassembly and reassembly instructions
• Disconnect power to the appliance before beginning any repair

Replacement interior light bulb that illuminates your microwave or oven cavity for visibility while cooking. Replace when bulb burns out or dims. Verify fit with your model number before ordering.