Parts for Bosch HUI31451UC/01: Hood Assembly Parts

A replacement fan motor that circulates air to maintain proper cooling and airflow in the appliance. Restores reliable fan operation to help prevent overheating and improve performance. What it does:

• Drives the appliance fan/blower to move air across components for cooling or ventilation
• Helps maintain proper temperature by enabling consistent airflow
• Commonly replaced when the fan is noisy, not spinning, or airflow is weak
• Fits applications that use this specific motor assembly

• Disconnect power to the appliance before beginning any repair
• Handle the motor and fan blades carefully to avoid damage or injury
• Reconnect wiring exactly as removed; secure mounting hardware to manufacturer torque or snugness

This halogen oven light replaces a burned or dim interior cooking lamp so you can clearly see inside the oven while cooking. It restores interior illumination with the same fit and function as the original lamp. What it does

• Replaces a failed or flickering oven interior lamp
• Restores bright, focused halogen illumination for better visibility while checking food
• Helps diagnose lighting issues by eliminating the bulb as the cause of a dark oven
• Matches common oven lamp sockets for direct replaceability

• Allow the oven to fully cool and disconnect power before accessing the light
• Use a cloth or gloves when handling the bulb to avoid skin oils on the glass
• Remove the light cover per your oven's instructions before replacing the bulb

A replacement power transformer that supplies the control board with the low-voltage power it needs to operate. Restores proper control function and helps resolve power-related control failures. What it does

• Converts incoming mains voltage to the low-voltage supply used by the appliance control board.
• Commonly replaces a failed transformer when the control board loses power or behaves intermittently.
• Can stop symptoms such as a dead control panel, unresponsive buttons, or intermittent operation when caused by a failed transformer.
• Works as the electrical interface between the main power and the appliance's electronics.

• Disconnect power to the appliance before starting any repair to avoid shock risk.
• Handle wiring carefully and match connectors/terminals exactly; take a photo before disconnection for reference.
• Requires basic hand tools; mounting screws and connector retainers should be reused unless damaged.