Bosch Range C301BB Parts

The Bulb is an OEM part for Bosch ovens. This component provides illumination inside the oven, allowing you to easily monitor the cooking process without opening the door and losing heat.

Causes of a bad bulb can include filament burnout due to extended use, electrical issues that cause power surges, or physical damage from accidental impacts. 

Symptoms of a bad bulb include:

• The oven light not turning on
• Flickering light inside the oven
• Dim or uneven lighting
• The bulb appearing visibly damaged or burnt out

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

Heat-resistant seal for 30-inch ovens. Replace when worn or damaged to prevent heat loss and maintain consistent baking temperatures. Verify fit.

Replacement inner glass panel for oven doors. Installs between door layers. Needed when original glass is cracked, chipped, or shattered from impact.

This dishwasher water sensor monitors wash-water conditions so the control can adjust cycle time, rinses, and heating for consistent performance. Replace a failed sensor to restore reliable cleaning results and proper automatic cycle adjustments. What it does

• Detects water conditions during the wash cycle and reports to the control
• Helps the dishwasher optimize cycle length, rinses, and energy use
• Common symptoms: unusually long or short cycles, inconsistent cleaning, or sensor-related error messages
• Trigger erratic cycle behavior when the sensor is faulty or contaminated

• One sensor assembly

• Disconnect power and turn off water before servicing
• Access is typically from the underside; place a towel or pan to catch residual water
• Transfer/seat the seal properly if present; fully engage the locking tabs and reconnect the harness
• After installation, run a quick cycle and check for leaks and proper operation

Oven won't heat or shuts off during use? This thermal fuse cuts power when temperature exceeds safe limits. Moderate DIY repair with multimeter testing.

A replacement temperature sensor (thermistor) that monitors internal temperatures and sends readings to the appliance control board. Restores accurate temperature sensing to help cycles and temperature regulation run correctly. What it does:

• Measures internal temperature and relays readings to the control board so the appliance can adjust heating/cooling cycles.
• Helps ensure proper defrost or cycle timing by providing accurate temperature feedback.
• Common symptoms of a failing sensor: inconsistent temperatures, frequent or short cycling, or temperature-related performance issues.
• Works as a direct replacement for a worn or failed sensor to restore normal temperature monitoring.

• Disconnect power to the appliance before starting any repair to avoid shock or damage.
• Handle the sensor and wiring gently; avoid kinking or pulling the lead and ensure the connector seats fully.
• Installation typically requires access behind panels or inside the compartment—keep fasteners organized and follow the service manual.

If your oven won't start or runs with the door open, this door interlock switch detects proper closure and latching. DIY repair in under an hour.

A replacement fan (blower) that restores airflow in compatible Bosch appliances to support proper cooling and ventilation. Installs in the appliance's air path to help maintain temperature balance and reduce strain on other components. What it does:

• Circulates air through the appliance to support cooling and ventilation.
• Helps cool motors, heating elements, or evaporator areas depending on the model.
• Common symptom relief: reduces overheating, improves cooling performance, and can stop abnormal fan noise when the original fan fails.
• Prevents related faults caused by insufficient airflow when installed correctly.

• Always disconnect power to the appliance before starting any repair.
• Handle the fan blades and motor carefully to avoid damage; avoid forcing connectors or mounting points.
• After installation, test the appliance functions and listen for normal fan operation; if unusual noise persists, re-check mounting and clearance.

Fix intermittent power or component failure with this range socket electrical connector. Restores secure wiring connections in electric and gas ranges.

Oven lamp assembly provides interior lighting for viewing food during cooking. Replace when bulb burns out or housing cracks. Verify fit with your model.

Replacement mounting nut for securing internal oven and range components. Needed when original fastener is stripped, missing, or damaged during repair work.

Restore even baking when your oven heats unevenly. This convection fan blade circulates hot air for consistent cooking. Moderate DIY install.

Fix a loud humming or buzzing noise from your wall oven control panel. This low-voltage transformer powers the control board and related circuits.

Oven not heating evenly in convection mode? This rear convection heating element restores proper temperature. DIY-friendly, typically installs in 10-20 minutes.

Mounting bracket that secures the convection motor inside your oven cavity. Replace if cracked, bent, or missing to properly support the motor assembly.