Mbes/01 Parts

This microwave turntable ring (also called a roller ring) sits beneath the glass tray and uses small wheels to support smooth, even rotation. Replacing a worn or cracked ring restores stable tray movement and more consistent heating.

• Supports the glass turntable and guides it as it rotates for even cooking
• Helps resolve issues like the tray not turning, jerky or noisy rotation, wobbling, or uneven heating
• Replaces a damaged, warped, or missing roller ring to keep the tray level

• Unplug the appliance before servicing
• Remove the glass tray and lift out the old ring
• Clean the cavity floor; set the new ring (rollers down) centered on the track
• Reinstall the tray, ensure it seats on the drive, and test rotation before heating food

The Fuse is an OEM component specifically designed for Bosch microwaves. It protects internal circuits and components from power surges or overloads that could cause damage. Proper functioning defends the appliance from electrical hazards.

Symptoms of a blown fuse can involve the microwave failing to power on or function after prior episodes of tripped internal safety mechanisms. Repeated events increase replacement needs.

Causes of a bad fuse involve normal wear under prolonged power cycling. However, significant power spikes pose greater fuse risks necessitating timely changes to warranty circuit integrity.  

Symptoms of a bad fuse include:

• Microwave fails to turn on or shows no response to controls
• Lightbulb does not illuminate during heating cycles
• Tripped circuit breakers occur frequently

This OEM Bosch part is also compatible with some Thermador, Blomberg, and Miele microwaves. Replace faulty fuses to restore appliance usability and safety.
 

This replacement lamp restores illumination so you can clearly see inside your appliance. Replace a burned-out or damaged bulb to bring back visibility when the light switch is pressed or the door opens, depending on design.

• Provides interior illumination in the appliance compartment
• Activates with the door switch or dedicated light control, as designed
• Helps you see contents and monitor progress at a glance
• Common signs of failure: no light when activated, intermittent/flickering light, blackened glass, or a broken filament

• Disconnect power at the breaker or unplug the appliance before servicing
• Allow the bulb and surrounding area to cool before handling
• Handle the glass with clean gloves or a cloth to avoid oils that can shorten bulb life
• Use only the bulb type and wattage specified for your model; do not overtighten during installation

The Switch is an OEM component specifically designed for Bosch microwaves. It controls critical heating elements and fan functions through the direct user interface. Seamless button response allows convenient operation.

Symptoms of a faulty switch involve non-responsiveness or inaccurate reaction to control presses. Opening from wear over extended usage risks compromised performance warranting replacement. 

Causes of a bad switch include normal degradation inhibiting smooth movements. Exposure to moisture-increasing interior corrosion necessitates a change to restore full functionality.

Symptoms of a bad switch include: 

• Microwave fails to start or prematurely stops cooking cycles  
• Inaccurate power levels result in uneven heating
• Inoperative special features like popcorn do not engage

This OEM Bosch part is also compatible with some Thermador, Blomberg, and Miele microwaves. Replace to maintain dependable command of essential microwave functions.
 

This electrical switch restores reliable on/off signaling for a specific function in your appliance. Replacing a worn or burned switch helps ensure consistent activation and dependable operation of the affected feature. What it does

• Opens and closes an electrical circuit when actuated to start/stop a function
• Sends a clear signal to the control or power circuit for the selected operation
• Failure symptoms include the function not engaging, intermittent operation, or no response when actuated
• Visual clues can include darkened, melted, or loose terminals and an inconsistent click/feel

• 1 switch

• Disconnect power to the appliance before servicing; shut off water or gas if applicable
• Note wire positions and transfer connectors one at a time to the correct terminals
• Seat terminals fully and secure the switch without overtightening; avoid bending the actuator
• Test operation before final reassembly to ensure proper engagement

This switch is an electrical component that opens or closes a circuit inside your appliance. Replacing a worn or failed switch restores proper signaling to the control so the selected function responds reliably when actuated.

• Opens/closes an electrical circuit to send an on/off signal to the appliance's control or motor
• Enables the appliance to start, stop, or register a user input as designed
• Common symptoms: no response when pressed/activated, intermittent operation, feature stuck on/off, or error codes referencing a switch
• Resolves issues caused by heat, wear, moisture, or mechanical fatigue of the original switch

• Disconnect power at the breaker before servicing; verify power is off
• Note wire locations and take a photo; move connectors over one at a time to the new switch
• Do not force or bend terminals; replace any loose or heat-damaged connectors
• Restore power and test the function before final reassembly

The Cooking Tray is an OEM part for Bosch microwaves. As the centerpiece of the microwave, the cooking tray ensures even cooking by rotating food items during the cooking cycle. It supports dishes and rotates continuously to evenly distribute microwave energy throughout recipes.

Causes of a bad cooking tray can include wear and tear due to extended use over time. Food splatter or spills left inside the microwave may damage or corrode the tray. Accidental dropping or cracking of heavier dishes placed on the tray can also cause issues.

Symptoms of a bad cooking tray include:

• The tray not spinning or rotating properly during cooking
• Unevenly or partially cooked food
• Loud grinding or scraping noises coming from the tray
• Cracks or breaks visible in the plastic surface

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

This replacement cover closes and protects a designated opening or component in your appliance. It restores a secure fit and proper protection when the original cover is cracked, missing, or warped, helping maintain safe, reliable operation.

• Shields internal parts from debris and accidental contact
• Helps maintain the designed enclosure for correct performance
• Can reduce vibration or rattling caused by a loose or damaged cover
• Common symptoms: visible cracks, broken/missing tabs, loose fit, or the area left exposed

• Disconnect power and, if applicable, turn off water before servicing
• Access and fastener style vary by model; refer to your parts diagram
• Reuse original screws, clips, or seals unless you are replacing them
• Seat the cover evenly; ensure all tabs engage and avoid overtightening fasteners

The Thermal Relay is an OEM part for Bosch wall ovens and microwaves. It automatically disconnects electrical power in response to high temperatures, protecting against potential fires. 

Causes can be standard wear over time, repeated excessive temperature exposure, or damage from liquid intrusion. Periodically testing relay response helps ensure proper safety shutdown.

Symptoms of a faulty thermal relay include:

• Oven/range failing to power on or off as intended
• Electrical burning smells coming from internal components
• Oven heating elements remaining continuously energized
• Tripped circuit breakers during normal appliance use

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

This door opening lever is the replacement release lever that lets the appliance door latch open and close smoothly, restoring reliable door-opening action and making everyday use easier. What it does:

• Replaces a worn, broken, or cracked lever that releases the door latch.
• Lets the door latch release properly so the door opens without excessive force or sticking.
• Works with the latch assembly to help ensure the door closes securely and operates smoothly.
• Addresses common symptoms such as a loose or unresponsive door handle, difficulty opening the door, or a lever that snaps.

• Disconnect power (and water, if applicable) before attempting any repair.
• Access may require removing the door trim or outer panel; basic hand tools are typically needed.
• Inspect surrounding latch components while replacing the lever and replace any damaged hardware.

This flat metal washer provides a durable spacer and load-bearing surface for fasteners in the appliance, helping maintain proper alignment and distribute pressure to prevent damage. Simple replacement for worn or missing hardware. What it does:

• Sits under a nut or bolt to distribute load and protect mating surfaces
• Helps maintain correct spacing and alignment of assemblies
• Reduces wear and loosening where fasteners contact panels or components
• Reduces vibration-related movement when installed correctly

• Power off and unplug the appliance before accessing internal components
• Remove the fastener carefully; note orientation and any mating parts for reassembly
• Replace only with the same type and thickness of washer to preserve fit and function
• If corrosion or additional hardware damage is present, inspect and replace adjoining fasteners or parts as needed

This door latch assembly secures the door closed and signals the control that it's safely shut, allowing cycles to start and run. Replacing a worn latch restores a reliable safety interlock and consistent operation.

• Secures the door and engages the safety interlock so the appliance can operate
• Sends a "door closed" signal to the control
• Common symptoms: door won't latch or stay closed; unit won't start or pauses as if the door is open; intermittent operation when the door is bumped; visible wear or damage to the latch
• Helps prevent nuisance "door open" indications

• Disconnect power before servicing
• Access the latch from the door area; remove inner panel or trim as required by your model
• Note wire positions, transfer connectors, and mount the new latch in the same orientation
• Test door closure before reassembly

A replacement door screen that restores the barrier at the appliance door opening and helps keep debris out of the door cavity. Fits into the door assembly to maintain proper airflow path and appearance. What it does:

• Provides a protective mesh/cover at the door to help block lint, crumbs and other debris from entering the door cavity
• Helps maintain the designed airflow path through the door opening for proper appliance operation
• Replaces torn, clogged or damaged screens that cause visible debris buildup at the door
• Reduces risk of small objects getting stuck in the door area and contacting internal components

• Disconnect power to the appliance before beginning any service
• Remove the door or inner door panel per the appliance service instructions to access the screen
• Handle the screen gently to avoid bending or damaging mounting tabs; use approved fasteners if required

This electronic control board is the dishwasher's main control module that manages cycles, user inputs and displays. Replacing a faulty control restores proper cycle selection, timing and panel responsiveness for proper appliance operation. What it does

• Receives and processes commands from the front control panel and user interface
• Controls wash, drain and pump timings and cycle sequencing for reliable performance
• Monitors sensors and switches to coordinate heater and motor operation
• Faulty board symptoms may include unresponsive controls, erratic cycles, or failure to start

• One electronic control board assembly

• Disconnect power to the appliance before starting any repair to avoid shock or damage
• Handle the board by its edges and avoid static discharge; use an anti-static wrist strap if available
• Verify wiring connections and harness orientation match the replacement before powering up
• Test the appliance for proper operation before reassembling all panels