Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number
Whirlpool MT3090XBB0 microwave

Whirlpool MT3090XBB0 microwave Parts

Here are the diagrams and repair parts for Whirlpool MT3090XBB0 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 for MT3090XBB0 Microwaves

  • Lever Switch for Whirlpool MT3090XBB0 - Part 4375188

    Door and latch diagram

    Lever Switch

    Part #4375188

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

  • Door Glass for Whirlpool MT3090XBB0 - Part 4375232

    Door and latch diagram

    Door Glass

    Part #4375232

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

  • Cook Guide Label for Whirlpool MT3090XBB0 - Part LIT4375007

    #NI

    All parts diagram

    Cook Guide Label

    Part #LIT4375007

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

  • Rectifier for Whirlpool MT3090XBB0 - Part 4375084

    Cabinet diagram

    Rectifier

    Part #4375084

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

  • Owner's Manual for Whirlpool MT3090XBB0 - Part LIT4375000

    #NI

    All parts diagram

    Owner's Manual

    Part #LIT4375000

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

  • Clip for Whirlpool MT3090XBB0 - Part 4375043

    Magnetron and air flow diagram

    Clip

    Part #4375043

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

  • Screw for Whirlpool MT3090XBB0 - Part 4375053

    Magnetron and air flow diagram

    Screw

    Part #4375053

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

  • Transformer for Whirlpool MT3090XBB0 - Part 4375083

    Cabinet diagram

    Transformer

    Part #4375083

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

  • Capacitor Bracket for Whirlpool MT3090XBB0 - Part 4375025

    Cabinet diagram

    Capacitor Bracket

    Part #4375025

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

  • Outer Frame for Whirlpool MT3090XBB0 - Part 4375223

    Door and latch diagram

    Outer Frame

    Part #4375223

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

Effective articles & videos to help repair your microwaves

Are DIY appliance repairs safe?

Are DIY appliance repairs safe?

Find out how to stay safe when repairing your appliances.…

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

Audio Equipment
Camcorder
Central Air Conditioner
Downdraft Ventilation System
Dryer
Electric Range
Electric Wall Oven
Fitness & Exercise
Gas Range
Gas Walk-Behind Mower
Parts
Plumbing
Television
Upright Freezer