Countertop Microwave

Model # MT4155SPB4 Official Whirlpool 1.5 cubic foot microwave

Here are the diagrams and repair parts for Official Whirlpool MT4155SPB4 1.5 cubic foot microwave, as well as links to manuals and error code tables, if available.

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MT4155SPB4 Microwaves
Magnetron 8205460
#13

Oven interior parts diagram

Magnetron

Part #8205460

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

Switch 8183562
#4

Latch board parts diagram

Switch

Part #8183562

Replaced by #4392027

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Manufacturer substitution
This part replaces 8183562. Substitute parts can look different from the original.
$69.11
8% OFF Phone Price : $75.11
In Stock
Switch 8183561
#3

Latch board parts diagram

Switch

Part #8183561

Replaced by #4392027

?
Manufacturer substitution
This part replaces 8183561. Substitute parts can look different from the original.
$69.11
8% OFF Phone Price : $75.11
In Stock
Microwave High-voltage Capacitor 8184813
#4

Oven interior parts diagram

Microwave high-voltage capacitor

Part #8184813

Replaced by #WP8184813

?
Manufacturer substitution
This part replaces 8184813. Substitute parts can look different from the original.
$79.79
7% OFF Phone Price : $85.79
In Stock
Latch Bracket W10298900
#3

Control panel parts diagram

Latch bracket

Part #W10298900

Replaced by #WP8205451

?
Manufacturer substitution
This part replaces W10298900. Substitute parts can look different from the original.
$36.14
14% OFF Phone Price : $42.14
In Stock
Fuse W10170368
#16

Oven interior parts diagram

Fuse

Part #W10170368

Replaced by #WP8183507

?
Manufacturer substitution
This part replaces W10170368. Substitute parts can look different from the original.
This item is not returnable
$14.39
12% OFF Phone Price : $16.39
In Stock
Cook Tray W10143945
#6

Oven cavity parts diagram

Cook tray

Part #W10143945

Replaced by #WP8172138

?
Manufacturer substitution
This part replaces W10143945. Substitute parts can look different from the original.
$55.28
10% OFF Phone Price : $61.28
In Stock
Microwave Door Release Button (white) W10298898
#1A

Control panel parts diagram

Microwave door release button (white)

Part #W10298898

$20.59
23% OFF Phone Price : $26.59
In Stock
Microwave Turntable Motor Coupler W10143947
#7

Oven cavity parts diagram

Microwave turntable motor coupler

Part #W10143947

Replaced by #WPW10143947

?
Manufacturer substitution
This part replaces W10143947. Substitute parts can look different from the original.
This item is not returnable
$11.78
15% OFF Phone Price : $13.78
In Stock
Microwave Turntable Support W10207752
#8

Oven cavity parts diagram

Microwave turntable support

Part #W10207752

Replaced by #WPW10207752

?
Manufacturer substitution
This part replaces W10207752. Substitute parts can look different from the original.
This item is not returnable
$17.99
10% OFF Phone Price : $19.99
In Stock

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