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Some parts shown may not be for your model. To see parts for your model only, select it from "Matching Model Numbers" list on the left.
This is a micro switch used in the microwave door interlock system. It detects whether the door is properly closed and signals the control board to allow or prevent microwave operation. Replace this switch if the microwave won't start, runs with the door open, or if the door latch clicks but the unit doesn't respond.
One of the three-door switches had failed. In my case, 00631512 or ref 25217585 on the left front of the unit. The green button no longer "clicked". When that switch fails, one of the ceramic fuses located under the top cover at the far back of the unit is blown. Used Volt-Ohm meter to determine which fuse. Happy to have also ordered a replacement door switch Support, just in case, as I was unable to remove the failed switch from the support without breaking a key brittle plastic tab.... Read more
Microwave won't power on? A blown fuse is often the culprit. This protective component prevents electrical damage from power surges. DIY repair in 1-2 hours.
The hardest part was sliding the appliance out of the wall and removing the microwave oven casing to access the internals. When the internals were accessible, a multi-meter was used to confirm that the fuse was actually blown (this was the first assumption when power was lost to the unit). Then checked each side of the fuse bracket to make sure that we were not going to ground on either side. Both sides checked out. Inserted the new fuse, restored power at the breaker box and tested the oven... Read more
Oven won't start or stop correctly? A faulty micro switch prevents proper sensing of linked mechanisms. This switch restores accurate control signals.
Microwave not heating? A faulty magnetron is the most common cause. This tube generates the electromagnetic waves that heat food. Moderate DIY repair.
Replaced the Magnetron Read more
This is a door interlock switch that detects whether the microwave door is properly closed and signals the control board to allow operation. It is a critical safety component that prevents the microwave from running with the door open. Replace this switch if the microwave does not start when the door is closed, runs with the door open, or blows a fuse when the door is opened or closed.
This is a push-button control switch used to complete electrical circuits for appliance functions, restoring responsive button/control operation. It replaces a worn or failed switch to help return normal control-panel behavior. What it does
The Relay is an OEM part for use in Bosch microwaves. This part acts as a safety device, monitoring the temperature within the microwave to prevent overheating. If the microwave reaches an unsafe temperature, the relay thermostat will interrupt the power supply to the heating element or magnetron, effectively halting the cooking process to prevent damage or fire.
The need for replacement can arise from a thermostat that has become overly sensitive or has failed completely, often due to repeated exposure to high temperatures or in the event of a significant overheating incident.
Symptoms of a failing Relay include:
This genuine OEM Bosch part is also compatible with Thermador, Gaggenau and select Kenmore models.
Drive belt for microwave turntable rotation. Replace if turntable stops spinning, makes noise, or rotates unevenly. Confirm fit with your model number.
Microwave not powering on or display flickering? A faulty cable harness disrupts electrical connections. Moderate DIY repair restores normal operation.
This spacer is a small mounting component that helps position and secure adjacent parts for proper alignment and stable operation. It prevents rubbing and maintains correct spacing between assemblies for quieter, more reliable performance. What it does:
This is a protective cover that sits inside the microwave cavity over the waveguide opening where microwave energy enters the cooking chamber. It prevents food splatter and grease from getting into the waveguide and magnetron components. Replace this cover if it is burned, scorched, cracked, or if you notice arcing or sparking inside the microwave during operation.
Usually ships within 4 - 14 days
Incandescent oven light bulb restores interior illumination so you can monitor cooking without opening the door. Replace when dim or burned out.
Fix a wobbling, scraping, or off-center microwave turntable with this replacement support ring. Restores smooth rotation for even cooking in minutes.
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