Whirlpool
Countertop Microwave

Model #MC8131XEB1 Official Whirlpool countertop microwave

Here are the diagrams and repair parts for Whirlpool MC8131XEB1 countertop 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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For DIY troubleshooting advice and repair guides, visit our repair help section.

Showing 10 of 132 parts

Range Screw

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Screw

Part #4358045
Replaced by #WP3196557
?
Manufacturer substitution
This part replaces 4358045. Substitute parts can look different from the original.
This item is not returnable
In Stock
$4.39 | 
19% OFF 
Phone Price: $5.39
Microwave Screw (replaces 4358380, R0654041)

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Screw

Part #4358192
Replaced by #W11380570
?
Manufacturer substitution
This part replaces 4358192. Substitute parts can look different from the original.
This item is not returnable
In Stock
$18.19 | 
10% OFF 
Phone Price: $20.19
Dryer Screw

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Screw

Part #4158747
Replaced by #WP3400094
?
Manufacturer substitution
This part replaces 4158747. Substitute parts can look different from the original.
This item is not returnable
In Stock
$3.95 | 
20% OFF 
Phone Price: $4.95
Microwave Screw (replaces 4358380, R0654041)#27

Convection oven Diagram

Screw

Part #4358473
Replaced by #W11380570
?
Manufacturer substitution
This part replaces 4358473. Substitute parts can look different from the original.
This item is not returnable
In Stock
$18.19 | 
10% OFF 
Phone Price: $20.19
Refrigerator Screw

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Screw

Part #4358362
Replaced by #W11245710
?
Manufacturer substitution
This part replaces 4358362. Substitute parts can look different from the original.
This item is not returnable
In Stock
$16.79 | 
11% OFF 
Phone Price: $18.79
Microwave Door Primary Interlock Switch#8

Latch board Diagram

Switch

Part #4358269
Replaced by #4392027
?
Manufacturer substitution
This part replaces 4358269. Substitute parts can look different from the original.
In Stock
$69.11 | 
20% OFF 
MSRP: $86.00
SCREW#15

Base plate Diagram

Microwave screw

Part #4358489
Replaced by #4344826
?
Manufacturer substitution
This part replaces 4358489. Substitute parts can look different from the original.
In Stock
$12.49
SCREW#29

Convection oven Diagram

Screw

Part #4358474
Replaced by #4344826
?
Manufacturer substitution
This part replaces 4358474. Substitute parts can look different from the original.
In Stock
$12.49
SCREW#26

Oven interior Diagram

Screw

Part #4358449
Replaced by #4344826
?
Manufacturer substitution
This part replaces 4358449. Substitute parts can look different from the original.
In Stock
$12.49
Microwave Screw

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Screw

Part #4358188
Replaced by #WP4158079
?
Manufacturer substitution
This part replaces 4358188. Substitute parts can look different from the original.
This item is not returnable
In Stock
$2.16

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