Electric Wall Oven

Model # HBL8450UC/07 Official Bosch electric built-in oven

Here are the diagrams and repair parts for Official Bosch HBL8450UC/07 electric built-in oven, as well as links to manuals and error code tables, if available.

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HBL8450UC/07 Wall Ovens
Sensor 642855
#308

Oven assy 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.
$64.49
9% OFF Phone Price : $70.49
In Stock
Control Module 648782
#203

Pcb's asy diagram

Control module

Part #648782

Replaced by #12022212

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Manufacturer substitution
This part replaces 648782. Substitute parts can look different from the original.
This item is not returnable
$378.40
$12.00 OFF Phone Price : $390.40
In Stock
Power Supply 663802
#205

Pcb's asy diagram

Power supply

Part #663802

Replaced by #00663802

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Manufacturer substitution
This part replaces 663802. Substitute parts can look different from the original.
$128.19
9% OFF Phone Price : $140.19
In Stock
Motor 642845
#301

Oven assy diagram

Motor

Part #642845

Replaced by #00642845

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Manufacturer substitution
This part replaces 642845. Substitute parts can look different from the original.
$165.59
7% OFF Phone Price : $177.59
In Stock
Inner Glass 683646
#404

Door assy diagram

Inner glass

Part #683646

Replaced by #00770023

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Manufacturer substitution
This part replaces 683646. Substitute parts can look different from the original.
$182.39
6% OFF Phone Price : $194.39
In Stock
Wall Oven Extension Rack 478316
#602

Shelfs diagram

Wall oven extension rack

Part #478316

Replaced by #00478316

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Manufacturer substitution
This part replaces 478316. Substitute parts can look different from the original.
$394.03
$12.00 OFF Phone Price : $406.03
In Stock
Glass Panel 478310
#406

Door assy diagram

Glass panel

Part #478310

Replaced by #00478310

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Manufacturer substitution
This part replaces 478310. Substitute parts can look different from the original.
$137.56
8% OFF Phone Price : $149.56
In Stock
Temperature Limit 612548
#202

Pcb's asy diagram

Temperature limit

Part #612548

Replaced by #00617877

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Manufacturer substitution
This part replaces 612548. Substitute parts can look different from the original.
In Stock
Range Oven Door Outer Panel 248979
#413

Door assy diagram

Range oven door outer panel

Part #248979

Replaced by #00248979

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Manufacturer substitution
This part replaces 248979. Substitute parts can look different from the original.
$391.66
$12.00 OFF Phone Price : $403.66
In Stock
Bracket 613179
#409

Door assy diagram

Bracket

Part #613179

Replaced by #00613179

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Manufacturer substitution
This part replaces 613179. Substitute parts can look different from the original.
In Stock

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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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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