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Bosch
Electric Wall Oven

Model # HBN5451UC/01 Official Bosch electric built-in oven

Here are the diagrams and repair parts for Official Bosch HBN5451UC-01 electric built-in oven, as well as links to manuals and error code tables, if available.

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  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Installation guide
Owner’s manual
Error Codes

Model diagram and schematic

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Showing 10 of 77 parts  |
Wall Oven Bake Element (replaces 791650) 00791650
#313

Cavity diagram

Wall oven bake element (replaces 791650)

Part #00791650

$107.29 | 
10% OFF Phone Price : $119.29
In Stock
Wall Oven Temperature Sensor (replaces 630873) 00630873
#309

Cavity diagram

Wall oven temperature sensor (replaces 630873)

Part #00630873

BEST SELLER
$50.89 | 
11% OFF Phone Price : $56.89
In Stock
Wall Oven Thermal Fuse (replaces 631343) 00631343
#202

Pcb assy diagram

Wall oven thermal fuse (replaces 631343)

Part #00631343

$43.40
In Stock
Control Module 00758197
#204

Pcb assy diagram

Control module

Part #00758197

Replaced by #11020736

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Manufacturer substitution
This part replaces 00758197. Substitute parts can look different from the original.
This item is not returnable
$196.70 | 
6% OFF Phone Price : $208.70
In Stock
Wall Oven Convection Element 00755059
#319

Cavity diagram

Wall oven convection element

Part #00755059

$71.62
In Stock
Harness 00797850
#NI

Cabinet diagram

Harness

Part #00797850

$86.89
In Stock
Thermador Wall Oven Terminal Block 00436364
#203

Pcb assy diagram

Thermador wall oven terminal block

Part #00436364

$32.67
In Stock
Thermador Wall Oven Convection Fan Motor 00642845
#314

Cavity diagram

Thermador wall oven convection fan motor

Part #00642845

$165.59 | 
7% OFF Phone Price : $177.59
In Stock
Spacer 00422100
#206

Pcb assy diagram

Spacer

Part #00422100

This item is not returnable
$4.91
In Stock
Cable Sensor 00755396
#NI

Pcb assy diagram

Cable sensor

Part #00755396

$26.98
In Stock

Most common symptoms to help you fix your wall oven

Choose a symptom to see related wall oven repairs.

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Why isn't my wall oven at the temperature I set?

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

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Why won't my wall oven bake?

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

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Why won't my wall oven broil?

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

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Why won't my wall oven door unlock?

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

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Why won't my wall oven heat?

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

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Why doesn't my wall oven work?

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

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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.

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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…

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Repair difficulty
Time required
 60 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.…

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Repair difficulty
Time required
 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. …

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Repair difficulty
Time required
 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.

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

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

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

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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.…

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