Bosch
Electric Wall Oven

Model # HBL456AUC/01 Official Bosch electric built-in oven

Here are the diagrams and repair parts for Official Bosch HBL456AUC-01 electric built-in oven, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 149 parts  |

Oven Bulb 420228
Oven bulb

Part #420228

Replaced by #00189351

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Manufacturer substitution
This part replaces 420228. Substitute parts can look different from the original.
$25.79
19% OFF Phone Price : $31.79
In Stock
Oven Hinge 421154
Oven hinge

Part #421154

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

Housing 421627
Housing

Part #421627

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

Thermometer 421029
#421029

Fascia panel diagram

Thermometer

Part #421029

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

Spacer 418412
Spacer

Part #418412

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

Seal 238950
Seal

Part #238950

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

Support,r 240454
#240454

Lower body diagram

Support,r

Part #240454

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

Handle 239463
Handle

Part #239463

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

Elbow 420183
#420183

Upper body diagram

Elbow

Part #420183

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

Spacer 493014
#493014

Lower body diagram

Spacer

Part #493014

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: 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…

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

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

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

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 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 difficulty
Time required
 45 minutes or less
How to replace a wall oven control thermostat

How to replace a wall oven control thermostat

Get your oven temperature under your control by replacing a faulty oven control thermostat.…

Repair difficulty
Time required
 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 difficulty
Time required
 60 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.

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5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

Get tips on completing essential holiday cleaning tasks to brighten your home.…

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…