Whirlpool
Countertop Microwave

Model # MT4155SPQ3 Official Whirlpool microwave

Here are the diagrams and repair parts for Official Whirlpool MT4155SPQ3 microwave, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 83 parts  |

Microwave Door Release Lever 8205451
#3

Control panel parts diagram

Microwave door release lever

Part #8205451

Replaced by #WP8205451

?
Manufacturer substitution
This part replaces 8205451. Substitute parts can look different from the original.
$36.14
12% OFF Phone Price : $41.14
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
In Stock
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 8184295
#8

Oven interior parts diagram

Voltage wire

Part #8184295

Replaced by #WP8205489

?
Manufacturer substitution
This part replaces 8184295. Substitute parts can look different from the original.
$31.51
14% OFF Phone Price : $36.51
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

In Stock
Wire Harness 8206282
#6

Oven interior parts diagram

Wire harness

Part #8206282

In Stock
Microwave Screw 4358489
Microwave screw

Part #4358489

Replaced by #4344826

?
Manufacturer substitution
This part replaces 4358489. Substitute parts can look different from the original.
In Stock
Switch 8183562
#4

Latch board parts diagram

Switch

Part #8183562

Replaced by #4392027

?
Manufacturer substitution
This part replaces 8183562. Substitute parts can look different from the original.
$69.11
20% OFF MSRP : $86.00
In Stock
Support W10143946
#8

Oven cavity parts diagram

Support

Part #W10143946

Replaced by #WPW10207752

?
Manufacturer substitution
This part replaces W10143946. Substitute parts can look different from the original.
This item is not returnable
$17.99
10% OFF MSRP : $20.00
In Stock

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