Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Bosch
Electric Wall Oven

Model # HBN5620UC/01 Official Bosch wall oven

Here are the diagrams and repair parts for Official Bosch HBN5620UC-01 wall oven, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • 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”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

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

Installation guide
Owner’s manual
Error Codes

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 93 parts  |
Thermador Wall Oven Temperature Sensor (replaces 642855) 00642855
Thermador wall oven temperature sensor (replaces 642855)

Part #00642855

$64.49 | 
9% OFF Phone Price : $70.49
In Stock
Latch 00663804
Latch

Part #00663804

Replaced by #00751505

?
Manufacturer substitution
This part replaces 00663804. Substitute parts can look different from the original.
$144.49 | 
8% OFF Phone Price : $156.49
In Stock
Wall Oven High-limit Thermostat 00617877
#503

Convection diagram

Wall oven high-limit thermostat

Part #00617877

$29.36
In Stock
Limiter 00642844
#206

Pcb diagram

Limiter

Part #00642844

Replaced by #00617877

?
Manufacturer substitution
This part replaces 00642844. Substitute parts can look different from the original.
$29.36
In Stock
Wall Oven Cooling Fan Assembly 00665045
#204

Pcb diagram

Wall oven cooling fan assembly

Part #00665045

$187.14
In Stock
Ring 00423808
#103

Control panel diagram

Ring

Part #00423808

This item is not returnable
$20.34
In Stock
Knob 00600114
#104

Control panel diagram

Knob

Part #00600114

$38.22
In Stock
Bracket 00645594
Bracket

Part #00645594

$92.02
In Stock
Wall Oven Door Inner Glass 00665058
Wall oven door inner glass

Part #00665058

$108.89 | 
10% OFF Phone Price : $120.89
In Stock
Thermador Cover 00604950
#804

Frame diagram

Thermador cover

Part #00604950

This item is not returnable
$6.20
In Stock

RECOMMENDED MAINTENANCE PARTS AND ACCESSORIES

Most common symptoms to help you fix your wall oven

Choose a symptom to see related wall oven repairs.

View all

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…

Read more

Why won't my wall oven bake?

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

Read more

Why won't my wall oven broil?

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

Read more

Why won't my wall oven door unlock?

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

Read more

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…

Read more

Why doesn't my wall oven work?

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

Read more

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.

View all
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…

Read more
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.…

Read more
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. …

Read more
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.

View all
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.…

Read more
Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

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

Read more
Wall oven common questions

Wall oven common questions

Read the questions our experts often hear about wall ovens, and the answers.…

Read more

Parts & More