Overview & Compatibility Specifications Description: Bosch 00631508 genuine OEM Microwave Thermostat / Temperature Regulator. Fits Brand: BOSCH / THERMADOR / GAGGENAU (MODEL-DEPENDENT) Manufacturer: BOSCH Manufacturer Part Number: 00631508 OEM Status: Genuine OEM Part Product Type: Microwave Thermostat / Temperature Regulator Appliance / Application: Microwave Installation Location: Microwave thermal-control position specified in the model service diagram Function: Monitors/regulates temperature to protect or control the microwave heating system according to the model design. Critical Fit / Identification Details: Bosch microwave thermostat / temperature regulator; cross-references 00637125 and 631508. Match exact model and thermostat rating/position. Manufacturer Part Numbers / Cross-References: 00631508, 00637125, 631508 What This Listing Includes: One genuine OEM 00631508 microwave thermostat / temperature regulator as supplied for the manufacturer service application; adjacent parts/hardware are not included unless specifically stated. Representative Compatible Models (Not Exhaustive): HMB50152UC/03, HMB50152UC/04, HMB50152UC/06, HMB57152UC/01, HMC54151UC/06, HMC80151UC/01 Model Evidence Note: Verified representative models. Model examples are not exhaustive. Always match the complete model number, including suffix/revision where present, against manufacturer service information. Correct Part / Compatibility Check: Verify the complete appliance model number, exact manufacturer part number, installation position and all critical fit/identification details. Do not rely on appearance alone. Distinguish From Similar Parts: Do not confuse with a thermal fuse, cavity sensor, oven temperature probe or generic household thermostat. Possible Related Symptoms / Reasons to Inspect: Physical damage, wear, leakage, abnormal operation or a model-specific diagnostic traced to this component after related systems are checked. Important Safety / Service Note: Unplug the microwave before service. Internal microwave components can retain lethal high voltage after power is disconnected; qualified service is recommended for internal electrical/interlock work. Ordering Note: Symptoms can identify a system to inspect, but they do not prove this specific component is defective. Confirm the OEM part number or model-specific parts diagram before ordering. Specifications & Compatibility: Manufacturer: BOSCH Manufacturer Part Number: 00631508 OEM Status: Genuine OEM Part Product Type: Microwave Thermostat / Temperature Regulator Appliance / Application: Microwave Installation Location: Microwave thermal-control position specified in the model service diagram Cross-References: 00631508, 00637125, 631508 Critical Fit Details: Bosch microwave thermostat / temperature regulator; cross-references 00637125 and 631508. Match exact model and thermostat rating/position.