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Whirlpool
Countertop Microwave

Model # MT4155SPT4 Official Whirlpool 1.5 cubic foot microwave

Here are the diagrams and repair parts for Official Whirlpool MT4155SPT4 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  |
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
Screw 4358192
#3

Oven cavity 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
#13

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
$5.24
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
Power Cord 8206281
#9

Oven interior parts diagram

Power cord

Part #8206281

$46.16
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
Mounting Bracket 8185271
#2

Latch board parts diagram

Mounting bracket

Part #8185271

Replaced by #WP8185271

?
Manufacturer substitution
This part replaces 8185271. Substitute parts can look different from the original.
$40.45 | 
13% OFF Phone Price : $46.45
In Stock

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