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 MW8400XW0 microwave Parts

Here are the diagrams and repair parts for Whirlpool MW8400XW0 microwave, as well as links to manuals and error code tables, if available.

Whirlpool MW8400XW0 microwave
By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for MW8400XW0 Microwaves

  • Wire Clip for Whirlpool MW8400XW0 - Part 311311

    Cabinet and stirrer diagram

    Wire Clip

    Part #311311

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

  • Trm-b/i Bl for Whirlpool MW8400XW0 - Part 832989

    #NI

    All parts diagram

    Trm-b/i Bl

    Part #832989

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

  • Fuse for Whirlpool MW8400XW0 - Part 661172

    Magnetron and air flow diagram

    Fuse

    Part #661172

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

  • Wire (black) for Whirlpool MW8400XW0 - Part 242828

    #NI

    All parts diagram

    Wire (black)

    Part #242828

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

  • Magnetron for Whirlpool MW8400XW0 - Part 660595

    Magnetron and air flow diagram

    Magnetron

    Part #660595

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

  • Capacitor for Whirlpool MW8400XW0 - Part 661004

    Magnetron and air flow diagram

    Capacitor

    Part #661004

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

  • Door Handle for Whirlpool MW8400XW0 - Part 313610

    Door and latch diagram

    Door Handle

    Part #313610

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

  • Voltage Wire for Whirlpool MW8400XW0 - Part 313130

    Magnetron and air flow diagram

    Voltage Wire

    Part #313130

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

  • Screw for Whirlpool MW8400XW0 - Part 313820

    Door and latch diagram

    Screw

    Part #313820

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

  • Switch for Whirlpool MW8400XW0 - Part 661145

    Door and latch diagram

    Switch

    Part #661145

    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

Bottom-Mount Refrigerator
Dryer
Electric Range
Gas Walk-Behind Mower
Heating & Cooling Combined Unit
Laundry Appliance
Lawn & Garden Engine
Microwave/Hood Combo
Parts
Side-By-Side Refrigerator
Top-Mount Refrigerator
Upright Vacuum