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KitchenAid
Wall Oven/Microwave Combo

Model # KEMS378XWH0 Official KitchenAid electric oven with microwave

Here are the diagrams and repair parts for Official KitchenAid KEMS378XWH0 electric oven with microwave, 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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Model diagram and schematic

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ALL PARTS
Showing 10 of 365 parts  |
Light Bulb 311255
#12

Oven diagram

Light bulb

Part #311255

Replaced by #40A15

?
Manufacturer substitution
This part replaces 311255. Substitute parts can look different from the original.
BEST SELLER
$15.85 | 
11% OFF Phone Price : $17.85
In Stock
Appliance Touch-up Paint 72017

#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.
BEST SELLER
$8.29 | 
11% OFF Phone Price : $9.29
In Stock
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 | 
37% OFF MSRP : $50.00
In Stock
Screw 4159450
#33A

Oven diagram

Screw

Part #4159450

Replaced by #W11233072

?
Manufacturer substitution
This part replaces 4159450. Substitute parts can look different from the original.
$16.79 | 
11% OFF Phone Price : $18.79
In Stock
Fuse 309796
#21

Component shelf and latch diagram

Fuse

Part #309796

Replaced by #WPW10017410

?
Manufacturer substitution
This part replaces 309796. Substitute parts can look different from the original.
This item is not returnable
$11.89 | 
14% OFF Phone Price : $13.89
In Stock
Terminal Block 258076
#2

Component shelf and latch diagram

Terminal block

Part #258076

Replaced by #WP8203546

?
Manufacturer substitution
This part replaces 258076. Substitute parts can look different from the original.
This item is not returnable
$16.46 | 
11% OFF Phone Price : $18.46
In Stock
Clip Bulb 313382
#13

Oven diagram

Clip bulb

Part #313382

Replaced by #98005642

?
Manufacturer substitution
This part replaces 313382. Substitute parts can look different from the original.
$34.02
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 | 
15% OFF Phone Price : $33.89
In Stock
Magnetron 4312833
#4

Magnetron and air flow diagram

Magnetron

Part #4312833

The manufacturer no longer makes this part, and there's no substitute part

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