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
KitchenAid
Electric Wall Oven

Model # KEBC278HBT0 Official KitchenAid electric built-in oven

Here are the diagrams and repair parts for Official KitchenAid KEBC278HBT0 electric built-in 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.

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 163 parts  |
Spray W 350930

#NI

All parts diagram

Spray w

Part #350930

Replaced by #350930

?
Manufacturer substitution
This part replaces 350930. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$15.69 | 
11% OFF Phone Price : $17.69
In Stock
Adhesive 482338

#NI

All parts diagram

Adhesive

Part #482338

Replaced by #WP482338

?
Manufacturer substitution
This part replaces 482338. Substitute parts can look different from the original.
$31.27 | 
16% OFF Phone Price : $37.27
In Stock
Wall Oven Door Inner Glass 4449253
#3

Oven door diagram

Wall oven door inner glass

Part #4449253

Replaced by #WP4449253

?
Manufacturer substitution
This part replaces 4449253. Substitute parts can look different from the original.
$75.73 | 
7% OFF Phone Price : $81.73
In Stock
Screw 3400832
Screw

Part #3400832

Replaced by #WP3400832

?
Manufacturer substitution
This part replaces 3400832. Substitute parts can look different from the original.
This item is not returnable
$4.39 | 
19% OFF Phone Price : $5.39
In Stock
Broiler Element 4452156
#2

Internal oven diagram

Broiler element

Part #4452156

Replaced by #WPW10207400

?
Manufacturer substitution
This part replaces 4452156. Substitute parts can look different from the original.
$138.14 | 
8% OFF Phone Price : $150.14
In Stock
Bake Element 4452155
#7

Internal oven diagram

Bake element

Part #4452155

Replaced by #4451175

?
Manufacturer substitution
This part replaces 4452155. Substitute parts can look different from the original.
$77.02 | 
7% OFF Phone Price : $83.02
In Stock
Door Hinge (black) 4454948
#24

Oven door diagram

Door hinge (black)

Part #4454948

Replaced by #WP4455525

?
Manufacturer substitution
This part replaces 4454948. Substitute parts can look different from the original.
$59.09 | 
9% OFF Phone Price : $65.09
In Stock
Range Screw 4449809
Range screw

Part #4449809

Replaced by #WP4449809

?
Manufacturer substitution
This part replaces 4449809. Substitute parts can look different from the original.
This item is not returnable
$4.39 | 
19% OFF Phone Price : $5.39
In Stock
Transformer 6610122
#7

Top venting diagram

Transformer

Part #6610122

Replaced by #WP9760588

?
Manufacturer substitution
This part replaces 6610122. Substitute parts can look different from the original.
$109.45 | 
10% OFF Phone Price : $121.45
In Stock
Spray Bl 830864

#NI

All parts diagram

Spray bl

Part #830864

Replaced by #285006

?
Manufacturer substitution
This part replaces 830864. Substitute parts can look different from the original.
This item is not returnable
$28.89 | 
17% OFF Phone Price : $34.89
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 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 won't my wall oven broil?

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

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

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

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 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.…

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 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

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