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Bosch HBN3450UC/10 wall oven

Bosch HBN3450UC/10 wall oven Parts

Here are the diagrams and repair parts for Bosch HBN3450UC/10 wall oven, as well as links to manuals and error code tables, if available.

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Browse Parts for HBN3450UC/10 Wall Ovens

  • Lamp for Bosch HBN3450UC/10 - Part 10019151

    Oven cavity diagram

    Lamp

    Part #610186

    Replaced by #10019151

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    Manufacturer substitution
    This part replaces 610186. Substitute parts can look different from the original.
    In Stock
    $119.96
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  • Ring for Bosch HBN3450UC/10 - Part 00421427

    Control panel diagram

    Ring

    Part #421427

    Replaced by #00421427

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    Manufacturer substitution
    This part replaces 421427. Substitute parts can look different from the original.
    In Stock
    $38.41
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  • Harness, D-bus Ii Serv Port, Cvt1 for Bosch HBN3450UC/10 - Part 11033493

    Control panel diagram

    Harness

    Part #663794

    Replaced by #11033493

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    Manufacturer substitution
    This part replaces 663794. Substitute parts can look different from the original.
    In Stock
    $59.23
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  • Thermador Wall Oven Temperature Sensor for Bosch HBN3450UC/10 - Part 00642855

    Oven cavity diagram

    Sensor

    Part #642855

    Replaced by #00642855

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    Manufacturer substitution
    This part replaces 642855. Substitute parts can look different from the original.
    In Stock
    $80.00
    7% OFF Phone Price : $86.00Info Icon
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  • Wall Oven Broil Element for Bosch HBN3450UC/10 - Part 00478696

    Oven cavity diagram

    Heater

    Part #478696

    Replaced by #00478696

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    Manufacturer substitution
    This part replaces 478696. Substitute parts can look different from the original.
    In Stock
    $197.31
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  • Nut for Bosch HBN3450UC/10 - Part 00471532

    Oven cavity diagram

    Nut

    Part #471532

    Replaced by #00471532

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    Manufacturer substitution
    This part replaces 471532. Substitute parts can look different from the original.
    In Stock
    $37.94
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  • Trim Plate for Bosch HBN3450UC/10 - Part 687694

    Base assy diagram

    Trim Plate

    Part #687694

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

  • Repair Set for Bosch HBN3450UC/10 - Part 703651

    Door assy diagram

    Repair Set

    Part #703651

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

  • Screw for Bosch HBN3450UC/10 - Part 608361

    Door assy diagram

    Screw

    Part #608361

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

  • Washer for Bosch HBN3450UC/10 - Part 426300

    Door assy diagram

    Washer

    Part #426300

    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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