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Whirlpool
Countertop Microwave

Model # MT4155SPS4 Official Whirlpool 1.5 cubic foot microwave

Here are the diagrams and repair parts for Official Whirlpool MT4155SPS4 1.5 cubic foot microwave, as well as links to manuals and error code tables, if available.

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Installation guide
Owner’s manual

Model diagram and schematic

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Showing 10 of 83 parts  |
Magnetron 8205460
#13

Oven interior parts diagram

Magnetron

Part #8205460

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

Voltage Wire W10171944
#8

Oven interior parts diagram

Voltage wire

Part #W10171944

Replaced by #WP8205489

?
Manufacturer substitution
This part replaces W10171944. Substitute parts can look different from the original.
$32.49 | 
16% OFF Phone Price : $38.49
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
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
Spring 8184272
#6

Control panel parts diagram

Spring

Part #8184272

Replaced by #WP4158178

?
Manufacturer substitution
This part replaces 8184272. Substitute parts can look different from the original.
This item is not returnable
$6.09 | 
14% OFF Phone Price : $7.09
In Stock
Power Cord 8206281
#9

Oven interior parts diagram

Power cord

Part #8206281

$46.16
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 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
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
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

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