Parts for Bosch HGI8054UC/01: Cavity Parts

Restore clear visibility inside your oven with this oven lamp assembly. It replaces a failed or damaged light unit so you can check cooking progress without opening the door and losing heat.

• Illuminates the oven cavity during baking and broiling
• Replaces a cracked lens, burned socket, or damaged lamp housing
• Can help fix a light that won't turn on, flickers, or is intermittent
• Maintains visibility without repeated door openings

• Disconnect power at the breaker and allow the oven to cool completely before service.
• Remove oven racks for working space; access the lamp area per your model's service instructions (from inside the cavity or the rear panel).
• Handle glass components carefully; if transferring a bulb, avoid touching the glass directly.
• Restore power and test the light before reinstalling racks and returning the oven to service.

The Lamp is an OEM part for Bosch ovens and ranges. It provides important visibility inside the oven cavity, allowing the user to easily view food placement and cooking progress without having to open the oven door. The lamp aids in monitoring oven temperatures as well as general food safety.

Causes of a bad oven lamp can include normal wear and tear over the life of the bulb, exposure to excessive heat, or physical damage.

Symptoms of a bad oven lamp include:

• The lamp not turning on when the oven is in use
• Flickering or intermittent lighting
• Premature burning out of the bulb
• Broken or loose lamp socket connections

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

The Light Lens Wall Oven is an OEM part specifically designed for Bosch wall ovens. As a key component of the oven's interior lighting system, the light lens works to illuminate the baking chamber. It provides critical visibility to monitor food items during the cooking process.

Symptoms of a bad light lens can include clouding or discoloration of the plastic material reducing light transmission over time. Cracks or detachment from normal use are also causes for replacement. 

Symptoms of a failed light lens include:

• Diminished or inefficient lighting of the oven interior
• Hot or cold spots within the oven due to poor visibility 
• Possible melting or scorching of food items without consistent light

This OEM Bosch replacement part restores full illumination for effective use of the wall oven. It is also compatible with Thermador, Gaggenau, and some Kenmore wall oven models.
 

The Spacer is an OEM part for Bosch ranges. This part is designed to prevent metal-on-metal contact, reducing noise and wear by providing a cushioning buffer at strategic locations on the range. The bumper helps protect the range's finish and integrity by absorbing impacts that can occur during use, such as when closing the oven door or moving the range for cleaning.

Causes of a bad spacer can include deterioration from heat exposure, which can lead to hardening and cracking, or physical damage from impact or excessive force used during appliance movement.

Symptoms of a bad spacer include:

• Increased noise during door operation
• Visible damage or wear to the appliance where the bumper is installed
• The bumper becoming loose or falling off
• Scratches or other damage appearing on surfaces that should be protected

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

This hinge holder secures the appliance door hinge assembly to keep the door aligned and operating smoothly. It restores proper door positioning and helps prevent sagging or uneven closing. What it does:

• Supports and anchors the door hinge assembly to the cabinet or frame
• Maintains correct door alignment to ensure even gaps and smooth opening/closing
• Helps prevent door sagging or misalignment that can cause rubbing or poor sealing
• Reduces hinge noise or binding caused by a loose or worn holder

• Disconnect power (and water for dishwashers) before starting any repair
• Remove the door or access panel per the manufacturer instructions for safe installation
• Minimal hand tools typically required; follow torque and alignment guidance in the service manual

This dishwasher door seal creates a watertight barrier between the door and tub when the door closes. Replacing a worn gasket helps stop front leaks and restores a tight, reliable seal. What it does:

• Seals the door-to-tub interface to keep wash water contained
• Helps prevent drips or puddles at the front or along the sides
• Replaces cracked, flattened, or deformed gasket material that no longer seals
• Improve door closure if extra force was needed to latch

• One door seal

• Disconnect power and turn off water supply before servicing
• Remove the old seal and thoroughly clean the channel/mating surfaces of residue and debris
• Align and seat the new seal fully without stretching; ensure correct orientation and that ends meet evenly
• Close the door and run a short test cycle to check for leaks

The Sensor is an OEM replacement part for Bosch ovens and ranges. It is an essential monitoring device that allows for precise temperature, element output, and error detection.

Symptoms of a faulty stove sensor include:

• Inability to properly detect or regulate temperatures  
• Failure to detect issues that result in error codes
• Elements do not heat or function as programmed
• Temperature or heat fluctuations during cooking

Causes can include normal wear over time or exposure to residue buildup. High heat cycles may also accelerate sensor deterioration.

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

This convection fan motor drives the oven's internal fan to circulate hot air during convection cooking. Replacing a weak or seized motor restores proper airflow for more even heating, reliable temperatures, and consistent baking and roasting results.

• Powers the convection fan to move heated air across racks for even cooking
• Helps maintain stable cavity temperature and quicker recovery after door openings
• Common symptoms of a failing motor: fan won't turn, intermittent start/stop, loud squeal or grinding, uneven baking/roasting, or a fan-related error

• Disconnect power at the breaker before servicing
• Access from the rear of the unit or through the oven cavity (model dependent); remove the appropriate panel to reach the motor
• Note wire positions and motor orientation; transfer any brackets, grommets, or screws from the original if needed
• Ensure the fan blade spins freely and is properly seated before reassembly

This flat washer secures fasteners and helps distribute load on mounting points to prevent loosening and wear. A small but essential hardware piece for reliable assembly and stable operation. What it does:

• Provides a smooth bearing surface between a fastener head or nut and the part being secured
• Helps distribute clamping force to reduce pressure on softer materials
• Reduces risk of fastener loosening from vibration or movement
• Protects mating surfaces from damage during tightening

• One flat washer

• Inspect mating fastener and surface for damage; replace parts if worn or deformed
• Slide washer onto the bolt or stud before installing the nut or fastener head
• Tighten fastener to the manufacturer's recommended torque if available
• Disconnect power and follow appliance safety procedures before accessing internal components

This is a replacement nut used to secure internal appliance components. It restores proper fastening so assemblies stay tight and reduces noise or movement caused by loose hardware. What it does:

• Secures brackets, trim or internal components to prevent parts from shifting
• Stops rattling or vibration caused by a missing or loose nut
• Restores proper fastening after maintenance or repair
• Helps maintain correct alignment of the secured component

• Disconnect power and water before accessing internal parts
• Use appropriate hand tools and a firm grip; avoid power tools that can over-torque
• Do not overtighten — snug until secure to avoid stripping threads
• Replace any corroded or damaged mating hardware for a lasting repair