Whirlpool
Countertop Microwave

Model #GT4185SKT1 Official Whirlpool microwave

Here are the diagrams and repair parts for Whirlpool GT4185SKT1 microwave, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Owner’s manual

Showing 10 of 99 parts

Microwave Fuse#17

Oven interior parts Diagram

Microwave fuse

Part #8183507
Replaced by #WP8183507
?
Manufacturer substitution
This part replaces 8183507. Substitute parts can look different from the original.
This item is not returnable
In Stock
$14.39 | 
12% OFF 
Phone Price: $16.39
Spring#3

Control panel parts Diagram

Spring

Part #4158178
Replaced by #WP4158178
?
Manufacturer substitution
This part replaces 4158178. Substitute parts can look different from the original.
This item is not returnable
In Stock
$6.09 | 
14% OFF 
Phone Price: $7.09
Microwave High-Voltage Diode#8

Oven interior parts Diagram

Voltage wire

Part #8171879
Replaced by #WP8205489
?
Manufacturer substitution
This part replaces 8171879. Substitute parts can look different from the original.
In Stock
$30.69 | 
14% OFF 
Phone Price: $35.69
Microwave Screw

See All Related Diagrams

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
In Stock
$18.19 | 
10% OFF 
Phone Price: $20.19
Magnetron#13

Oven interior parts Diagram

Magnetron

Part #8172000

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

SCREW

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Microwave screw

Part #4358489
Replaced by #4344826
?
Manufacturer substitution
This part replaces 4358489. Substitute parts can look different from the original.
In Stock
$12.49
Microwave Stirrer Fan Cover Clip#3

Oven cavity parts 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
In Stock
$6.02 | 
14% OFF 
Phone Price: $7.02
Microwave Door Primary Interlock Switch#4

Latch board parts Diagram

Switch

Part #4158941
Replaced by #4392027
?
Manufacturer substitution
This part replaces 4158941. Substitute parts can look different from the original.
In Stock
$69.11 | 
20% OFF 
MSRP: $86.00
Microwave Screw#21

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
$5.24
Microwave High-Voltage Capacitor#4

Oven interior parts Diagram

Capacitor

Part #8183525
Replaced by #WP8184813
?
Manufacturer substitution
This part replaces 8183525. Substitute parts can look different from the original.
In Stock
$85.39 | 
6% OFF 
Phone Price: $90.39

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