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 MT1850XW0 microwave

Whirlpool MT1850XW0 microwave Parts

Here are the diagrams and repair parts for Whirlpool MT1850XW0 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 MT1850XW0 Microwaves

  • Magnetron for Whirlpool MT1850XW0 - Part 4158798

    Magnetron and air flow diagram

    Magnetron

    Part #4158798

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

  • Screw for Whirlpool MT1850XW0 - Part 4158076

    Screw

    Part #4158076

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

  • Diode for Whirlpool MT1850XW0 - Part 4158804

    Base plate diagram

    Diode

    Part #4158804

    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

Air Compressor
Bottom-Mount Refrigerator
Camping
Dryer
Electric Range
Electronic Sewing Machine
Gas Line Trimmer
Home Electronic
Office Equipment
Parts
Power Sander
Repair
Scroll Saw
Side-By-Side Refrigerator
Television