Can't find your part?   Contact us:   +1-309-603-4777
Open Hamburger Menu
Sears Parts Direct
Tips to find your model number
Orders
Your models

Keep track of the models you own in your profile

Sign in or Register to view or add models

Schedule a repair
Countertop Microwave

Model # MT1100SHQ0 Official Whirlpool microwave

Here are the diagrams and repair parts for Official Whirlpool MT1100SHQ0 microwave, as well as links to manuals and error code tables, if available.

By Schematic
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts forMT1100SHQ0 Microwaves

  • Switch 4158769
    #5

    Latch board diagram

    Switch

    Part #4158769

    Replaced by #4392027

    ?
    Manufacturer substitution
    This part replaces 4158769. Substitute parts can look different from the original.
    $74.51
    7% OFF Phone Price : $80.51
    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.
    $74.51
    7% OFF Phone Price : $80.51
    In Stock
  • Switch 4158940
    #3

    Latch board diagram

    Switch

    Part #4158940

    Replaced by #4392027

    ?
    Manufacturer substitution
    This part replaces 4158940. Substitute parts can look different from the original.
    $74.51
    7% OFF Phone Price : $80.51
    In Stock
  • Voltage Wire 4359502
    #8

    Oven interior diagram

    Voltage wire

    Part #4359502

    Replaced by #WP8205489

    ?
    Manufacturer substitution
    This part replaces 4359502. Substitute parts can look different from the original.
    $38.29
    14% OFF Phone Price : $44.29
    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
    $14.08
    12% OFF Phone Price : $16.08
    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
  • Screw 4358362
    #15

    Oven cavity diagram

    Screw

    Part #4358362

    Replaced by #W11245710

    ?
    Manufacturer substitution
    This part replaces 4358362. Substitute parts can look different from the original.
    This item is not returnable
    $16.43
    11% OFF Phone Price : $18.43
    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
  • Screw 4358883
    #10

    Control panel diagram

    Screw

    Part #4358883

    Replaced by #WP4158079

    ?
    Manufacturer substitution
    This part replaces 4358883. Substitute parts can look different from the original.
    In Stock
  • Fan Blade 4158758
    #1

    Oven interior diagram

    Fan blade

    Part #4158758

    Replaced by #8184292

    ?
    Manufacturer substitution
    This part replaces 4158758. Substitute parts can look different from the original.
    In Stock

Effective articles & videos to help repair your microwaves

5 Holiday cleaning tasks essential to boosting your home’s image

5 Holiday cleaning tasks essential to boosting your home’s image

Get tips on completing essential holiday cleaning tasks to brighten your home.…

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

Parts & More

Bottom-Mount Refrigerator
Front-Engine Lawn Tractor
Gas Range
Gas Walk-Behind Mower
Parts
Receiver
Room Air Conditioner
Side-By-Side Refrigerator
Slow Cooker
Tool Chest
Top-Mount Refrigerator
Washer
Water Softener