Countertop Microwave

Model # MT4140SKB1 Official Whirlpool microwave

Here are the diagrams and repair parts for Official Whirlpool MT4140SKB1 microwave, as well as links to manuals and error code tables, if available.

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MT4140SKB1 Microwaves
Magnetron 8171901
#13

Oven interior parts diagram

Magnetron

Part #8171901

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

Switch 4158941
#4

Latch board parts diagram

Switch

Part #4158941

Replaced by #4392027

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Manufacturer substitution
This part replaces 4158941. Substitute parts can look different from the original.
$69.11
8% OFF Phone Price : $75.11
In Stock
Switch 4158940
#3

Latch board parts diagram

Switch

Part #4158940

Replaced by #4392027

?
Manufacturer substitution
This part replaces 4158940. Substitute parts can look different from the original.
$69.11
8% OFF Phone Price : $75.11
In Stock
Voltage Wire 8171879
#8

Oven interior parts diagram

Voltage wire

Part #8171879

Replaced by #WP8205489

?
Manufacturer substitution
This part replaces 8171879. Substitute parts can look different from the original.
$45.60
12% OFF Phone Price : $51.60
In Stock
Capacitor 8205184
#4

Oven interior parts diagram

Capacitor

Part #8205184

Replaced by #8206562

?
Manufacturer substitution
This part replaces 8205184. Substitute parts can look different from the original.
$89.44
6% OFF Phone Price : $95.44
In Stock
Mounting Bracket 8184812
#2

Latch board parts diagram

Mounting bracket

Part #8184812

Replaced by #WP8185271

?
Manufacturer substitution
This part replaces 8184812. Substitute parts can look different from the original.
$45.63
12% OFF Phone Price : $51.63
In Stock
Screw 4358192
#5

Base plate parts diagram

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
$18.19
10% OFF Phone Price : $20.19
In Stock
Screw 8171862
#16

Oven cavity parts diagram

Screw

Part #8171862

Replaced by #8169474

?
Manufacturer substitution
This part replaces 8171862. Substitute parts can look different from the original.
This item is not returnable
In Stock
Turntable Motor 8183504
#11

Oven cavity parts diagram

Turntable motor

Part #8183504

Replaced by #WPW10159107

?
Manufacturer substitution
This part replaces 8183504. Substitute parts can look different from the original.
$70.45
8% OFF Phone Price : $76.45
In Stock
Cook Tray 4359780
#6

Oven cavity parts diagram

Cook tray

Part #4359780

Replaced by #WPW10267856

?
Manufacturer substitution
This part replaces 4359780. Substitute parts can look different from the original.
$43.49
12% OFF Phone Price : $49.49
In Stock

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