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Whirlpool
Countertop Microwave

Model # MT3105SHB1 Official Whirlpool countertop microwave

Here are the diagrams and repair parts for Official Whirlpool MT3105SHB1 countertop 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 74 parts  |
Voltage Wire 8171879
#8

Oven interior diagram

Voltage wire

Part #8171879

Replaced by #WP8205489

?
Manufacturer substitution
This part replaces 8171879. Substitute parts can look different from the original.
$32.49 | 
16% OFF Phone Price : $38.49
In Stock
Fuse 4359121
#17

Oven interior diagram

Fuse

Part #4359121

Replaced by #WP8183507

?
Manufacturer substitution
This part replaces 4359121. Substitute parts can look different from the original.
This item is not returnable
$14.39 | 
12% OFF Phone Price : $16.39
In Stock
Switch 4158941
#4

Latch board diagram

Switch

Part #4158941

Replaced by #4392027

?
Manufacturer substitution
This part replaces 4158941. Substitute parts can look different from the original.
$69.11 | 
8% OFF Phone Price : $75.11
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.
$12.49
In Stock
Microwave Magnetron 8184652
#13

Oven interior diagram

Microwave magnetron

Part #8184652

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

Cook Tray 8171807
#6

Oven cavity diagram

Cook tray

Part #8171807

Replaced by #WP8204899

?
Manufacturer substitution
This part replaces 8171807. Substitute parts can look different from the original.
$57.69
In Stock
Screw 8171876
#15A

Oven cavity diagram

Screw

Part #8171876

Replaced by #8169474

?
Manufacturer substitution
This part replaces 8171876. Substitute parts can look different from the original.
This item is not returnable
$5.24
In Stock
Screw 8171862
#16

Oven cavity 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
Screw 4358192
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
Stirrer Rivet 4359508
#3

Oven cavity diagram

Stirrer rivet

Part #4359508

Replaced by #WP4359508

?
Manufacturer substitution
This part replaces 4359508. Substitute parts can look different from the original.
This item is not returnable
$6.13 | 
14% OFF Phone Price : $7.13
In Stock

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