KitchenAid
Electric Wall Oven

Model #KEBS278BBL1 Official KitchenAid 27" electric wall oven

Here are the diagrams and repair parts for KitchenAid KEBS278BBL1 27" electric wall oven, as well as links to manuals and error code tables, if available.

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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.

Error Codes
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Parts List

Showing 10 of 199 parts

Appliance Light Bulb, 40-watt (replaces 40A15-2PK, 60A, 60A15RVL, STD398091, WR02X12328, WX12X1510)

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Light bulb

Part #311255
Replaced by #40A15
?
Manufacturer substitution
This part replaces 311255. Substitute parts can look different from the original.
BEST SELLER
Back Order
$16.43 | 
11% OFF 
Phone Price: $18.43
Appliance Touch-Up Paint, 0.6-oz (White) (replaces 21020, 72017R, 8006, W10813125, Y058028)

#NI

All parts Diagram

Appliance touch-up paint

Part #72017
Replaced by #72017
?
Manufacturer substitution
This part replaces 72017. Substitute parts can look different from the original.
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$8.29 | 
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Phone Price: $9.29
Appliance Spray Paint (White) (replaces 094566-64, 206923, 2780-0001, 4395978, 5303203125, 66208, 788343, 799343, 799433, 99343, A0050702, F94566-010, Y057937, Y350930)

#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.
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This item is not returnable
In Stock
$15.69 | 
11% OFF 
Phone Price: $17.69
Range Drip Pan (replaces 8008, WB31M2, WB32K10035, WB32X0106, WB32X5063, WB32X5073)

#NI

All parts Diagram

Touchup al

Part #72107
Replaced by #WB32X106
?
Manufacturer substitution
This part replaces 72107. Substitute parts can look different from the original.
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$17.87 | 
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Phone Price: $19.87
Appliance Touch-Up Paint, 0.6-oz (Black) (replaces 20001009, 72032P, 72032R, W10831982)

#NI

All parts Diagram

Touch-up paint (black)

Part #72032
Replaced by #72032
?
Manufacturer substitution
This part replaces 72032. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
In Stock
$5.37 | 
42% OFF 
MSRP: $9.30
Range Oven Light Assembly (replaces W11281687, W11544370)

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Light socket

Part #3150505
Replaced by #W11594027
?
Manufacturer substitution
This part replaces 3150505. Substitute parts can look different from the original.
In Stock
$39.24
Range Broil Pan#3

Internal oven Diagram

Grid pan

Part #3147563
Replaced by #4396923
?
Manufacturer substitution
This part replaces 3147563. Substitute parts can look different from the original.
In Stock
$25.33 | 
35% OFF 
MSRP: $39.00
Range Oven Light Lens Gasket

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Gaskt-lite

Part #3184533
Replaced by #WP3184533
?
Manufacturer substitution
This part replaces 3184533. Substitute parts can look different from the original.
This item is not returnable
In Stock
$6.49 | 
13% OFF 
Phone Price: $7.49
Range Broil Pan#4

Internal oven Diagram

Broiler pan

Part #3147845
Replaced by #4396923
?
Manufacturer substitution
This part replaces 3147845. Substitute parts can look different from the original.
In Stock
$25.33 | 
35% OFF 
MSRP: $39.00
Dryer Terminal Block Hex Nut#6B

Wiring harness Diagram

Nut

Part #112432
Replaced by #WP112432
?
Manufacturer substitution
This part replaces 112432. Substitute parts can look different from the original.
This item is not returnable
In Stock
$4.37 | 
19% OFF 
Phone Price: $5.37

Symptoms common to all 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: 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, control system failure
Main causes: faulty oven temperature sensor, control system problem, weak burner igniter, damaged oven element

Repair guides common to all 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

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

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

The thermal fuse trips to prevent the over from excessively overheating. The oven won't heat again until you replace the fuse.

Repair difficulty
Time required
 60 minutes or less

Articles and videos common to all 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 does a self-cleaning oven work?

Learn how the self-clean cycle works in an oven.