Hbn3450/10 Parts

The Control Module is an OEM part for Bosch ranges. It serves as the central brain of the appliance, regulating and controlling various functions such as temperature, timer settings, and other cooking modes.  

Causes of control module failure typically involve electrical issues such as short circuits, power surges, or component wear due to age and frequent use.

Symptoms of a failing control module include:

• Inconsistent heating or temperature fluctuations
• The range failing to start or turning off unexpectedly
• Error messages or codes displayed on the range
• Unresponsive controls or settings not functioning as expected

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

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

This cable harness connects key electrical components to restore power and signal flow in the appliance. It replaces a damaged or faulty wiring harness to help return controls and components to normal operation. What it does:

• Carries power and control signals between the control board and components
• Replaces frayed, burned, or broken wires that cause intermittent or no operation
• Common symptoms it can address: appliance won't start, controls unresponsive, intermittent cycles, or error codes related to open/shorted circuits
• Helps ensure secure connector mating and correct signal routing when installed properly

• Disconnect power at the breaker or unplug the appliance before starting any repairs
• Compare the new harness to the old one and follow the appliance wiring diagram for correct routing and connector placement
• Secure connectors fully; avoid sharp bends or pinching the wires during reassembly

This replacement door seal forms a watertight gasket around the appliance door to help prevent leaks and maintain proper sealing during cycles. Designed to restore door closure and reduce water escaping at the door perimeter. What it does:

• Creates a secure, flexible seal between the door and cabinet to help prevent water leaks.
• Restores proper door closure and helps maintain cycle performance.
• Helps reduce drips and pooling at the base of the appliance when the door is closed.

• High-level replacement: remove the old seal from the door channel and press the new seal evenly into place.
• Inspect the door channel and mounting area for debris or damage before installing the new seal.
• If adhesive or clips are used, use the same type specified by the manufacturer; avoid makeshift adhesives that can degrade or cause odors.
• Disconnect power and water supply before starting work and follow all safety precautions.

A replacement outer glass panel for Bosch appliances that restores the door's appearance and protects internal components from damage. Use this panel to repair visible chips, cracks, or shattered glass and return the door to serviceable condition. What it does:

• Replaces cracked, chipped, or broken exterior door glass for a secure, finished surface
• Protects internal controls and insulation from moisture, debris, and impact
• Restores original appearance and helps prevent sharp edges that can cause injury
• Helps maintain normal door operation by replacing damaged or warped glass

• Disconnect power (and water supply for dishwashers) before starting any repair to avoid shock or flooding.
• Handle glass with heavy gloves and eye protection; support the panel to avoid dropping or cracking.
• Removal typically requires taking off the door trim/handle and any retainers; follow OEM diagram and instructions.
• If reusing seals or clips, inspect them for damage and replace as needed for a proper fit and seal.

Heater-Bottom replaces the dishwasher's lower heating element, restoring water heating and improving wash and drying performance. It heats wash water for effective cleaning and helps reduce moisture left in the tub after a cycle. What it does:

• Warms wash and rinse water so detergent dissolves and soils are removed more effectively — symptom: poor cleaning performance.
• Raises final rinse temperature to aid drying — symptom: dishes stay wet after cycle.
• Replaces a failed or open bottom heating element — symptom: no heat or heater-related error/alerts.
• Restores normal cycle operation when temperature-dependent functions are affected.

• Disconnect power to the appliance before beginning any repair to avoid electric shock.
• Route wires exactly as the original; ensure all connector terminals are fully seated.
• Inspect wiring and insulation for damage and replace any compromised components to prevent shorts.
• Test the element for continuity with a multimeter before and after installation to ensure proper operation.

This sealing plug closes an unused port or opening to prevent leaks and keep internal components protected. It restores a watertight seal and helps prevent debris or moisture from entering appliance cavities. What it does:

• Seals an open port or service access to stop water leaks and moisture intrusion
• Helps keep debris and contaminants out of pumps, valves or internal cavities
• Restores proper sealing after maintenance or component replacement
• Can reduce risk of water damage or corrosion when installed correctly

• Disconnect power and water supply before accessing the part
• Inspect any O-rings or sealing surfaces; replace damaged seals
• Hand-tighten or press into place per manufacturer guidance; avoid over-tightening

This glass panel protects the appliance control/display area and keeps internal components shielded while maintaining a clean, finished appearance. It restores the look and functionality of the control area after damage or wear. What it does:

• Protects control buttons, touchpads and display from spills, grease and accidental impact
• Maintains a clear viewing area for the appliance display and indicators
• Replaces cracked, chipped or scratched glass that can impair operation or appearance
• Helps preserve the underlying electronics by providing a solid protective barrier

• High-level replacement only; handle glass with care and wear cut-resistant gloves
• Disconnect power to the appliance before removing the old panel or servicing controls
• Follow OEM disassembly steps for access—do not force parts or use excessive pry tools
• If the glass is bonded or sealed, adhesive removal and proper resealing may be required

This is the dishwasher door frame that supports the door assembly and trim, restoring the door's fit and appearance. It replaces a damaged or bent frame to help the door close securely and sit flush. What it does:

• Forms the structural border of the dishwasher door, holding inner panels and trim in place
• Helps maintain correct door alignment and sealing for proper closing
• Addresses symptoms like a warped or dented door edge, loose trim, or visible damage
• Works with existing latch and hinge components when installed correctly

• One dishwasher door frame

• Door may need to be removed for access
• Keep track of screws and trim clips; reuse original fasteners unless replacements are provided
• Disconnect power and water to the appliance and follow safety precautions before starting
• Minor adjustments to alignment may be necessary after installation to ensure proper sealing