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Bosch HBN3450UC/08 wall oven

Bosch HBN3450UC/08 wall oven Parts

Here are the diagrams and repair parts for Bosch HBN3450UC/08 wall oven, as well as links to manuals and error code tables, if available.

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Browse Parts for HBN3450UC/08 Wall Ovens

  • Cooktop Wire Harness Retainer, 1/2-in for Bosch HBN3450UC/08 - Part 00414692

    Cabinet diagram

    Connection

    Part #414692

    Replaced by #00414692

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    Manufacturer substitution
    This part replaces 414692. Substitute parts can look different from the original.
    In Stock
    $108.56
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  • Thermador Harness for Bosch HBN3450UC/08 - Part 00663793

    Control panel diagram

    Harness

    Part #663793

    Replaced by #00663793

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    Manufacturer substitution
    This part replaces 663793. Substitute parts can look different from the original.
    In Stock
    $109.96
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  • Clip for Bosch HBN3450UC/08 - Part 00612252

    Door assy diagram

    Clip

    Part #612252

    Replaced by #00612252

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    Manufacturer substitution
    This part replaces 612252. Substitute parts can look different from the original.
    In Stock
    $45.15
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  • Thermador Spacer for Bosch HBN3450UC/08 - Part 00427919

    Oven assy diagram

    Spacer

    Part #427919

    Replaced by #00427919

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    This part replaces 427919. Substitute parts can look different from the original.
    In Stock
    $48.85
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  • Plug for Bosch HBN3450UC/08 - Part 00413573

    Oven assy diagram

    Plug

    Part #413573

    Replaced by #00413573

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    Manufacturer substitution
    This part replaces 413573. Substitute parts can look different from the original.
    In Stock
    $26.94
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  • Reflector for Bosch HBN3450UC/08 - Part 478695

    Oven assy diagram

    Reflector

    Part #478695

    The manufacturer no longer makes this part, and there's no substitute part

  • Plate for Bosch HBN3450UC/08 - Part 684769

    Cabinet diagram

    Plate

    Part #684769

    The manufacturer no longer makes this part, and there's no substitute part

  • Cover for Bosch HBN3450UC/08 - Part 685044

    Cabinet diagram

    Cover

    Part #685044

    The manufacturer no longer makes this part, and there's no substitute part

  • Bracket for Bosch HBN3450UC/08 - Part 645594

    Pcb's assy diagram

    Bracket

    Part #645594

    The manufacturer no longer makes this part, and there's no substitute part

  • Insert for Bosch HBN3450UC/08 - Part 416289

    Cabinet diagram

    Insert

    Part #416289

    The manufacturer no longer makes this part, and there's no substitute part

Most common symptoms to help you fix your wall oven

Choose a symptom to see related wall oven repairs.

Main causes: bad oven door lock assembly, faulty electronic control board, wiring failure…

Main causes: faulty oven temperature sensor, control system problem, weak burner igniter, damaged oven element…

Main causes: lack of gas supply, broken igniter, tripped circuit breaker, broken oven element, tripped thermal fuse, con…

Main causes: lack of electrical power, bad electronic control board, faulty oven control thermostat…

Main causes: broken broil element, faulty broil burner igniter, control system failure…

Main causes: broken bake element, bad bake burner igniter, tripped thermal switch, control system failure…

Most common repair guides to help fix your wall oven

These step-by-step repair guides will help you safely fix what’s broken on your wall oven.

How to replace the thermal switch in a wall oven

How to replace the thermal switch in a wall oven

If the oven won't heat after resetting the thermal switch, replace the thermal switch.…

Repair time and Difficulty

 60 minutes or less
How to replace a wall oven thermal fuse

How to replace a wall oven thermal fuse

The thermal fuse trips to prevent the over from excessively overheating. The oven won't heat again until you replace the…

Repair time and Difficulty

 60 minutes or less
How to replace a wall oven door outer glass panel

How to replace a wall oven door outer glass panel

Learn how to replace a damaged outer window panel on your wall oven door with these step-by-step instructions. …

Repair time and Difficulty

 45 minutes or less

Effective articles & videos to help repair your wall oven

Use the advice and tips in these articles and videos to get the most out of your wall oven.

How to remove grease from your oven

How to remove grease from your oven

Oven looking grimy? Discover how to clean a greasy oven using safe, effective methods like baking soda and more.…

How to read a wiring schematic video

How to read a wiring schematic video

Learn how to decipher symbols so you can buy the right part for your problem.…

How to correct an oven's temperature setting

How to correct an oven's temperature setting

If your oven consistently undercooks or overcooks, it might need recalibration. You can reset it yourself.…

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