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 MW8400XL0 microwave Parts

Here are the diagrams and repair parts for Whirlpool MW8400XL0 microwave, as well as links to manuals and error code tables, if available.

Whirlpool MW8400XL0 microwave
By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for MW8400XL0 Microwaves

  • Nut, 1/4-20 for Whirlpool MW8400XL0 - Part 307555

    Cabinet and stirrer diagram

    Nut, 1/4-20

    Part #307555

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

  • Absorber for Whirlpool MW8400XL0 - Part 311634

    Door and latch diagram

    Absorber

    Part #311634

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

  • Wire (orange) for Whirlpool MW8400XL0 - Part 242824

    #NI

    All parts diagram

    Wire (orange)

    Part #242824

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

  • Knob for Whirlpool MW8400XL0 - Part 312202

    Control panel diagram

    Knob

    Part #312202

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

  • Pts Switch for Whirlpool MW8400XL0 - Part 310162

    Control panel diagram

    Pts Switch

    Part #310162

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

  • Probe Jack for Whirlpool MW8400XL0 - Part 309637

    Cabinet and stirrer diagram

    Probe Jack

    Part #309637

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

  • Bracket Catch for Whirlpool MW8400XL0 - Part 311354

    Door and latch diagram

    Bracket Catch

    Part #311354

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

  • Wire (blue) for Whirlpool MW8400XL0 - Part 242821

    #NI

    All parts diagram

    Wire (blue)

    Part #242821

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

  • Wire for Whirlpool MW8400XL0 - Part 242829

    #NI

    All parts diagram

    Wire

    Part #242829

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

  • Screw for Whirlpool MW8400XL0 - Part 311912

    Cabinet and hinge diagram

    Screw

    Part #311912

    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

Dishwasher
Dryer
Electric Walk-Behind Mower
Electric Wall Oven
Gas Cooktop
Parts
Side-By-Side Refrigerator
Top-Mount Refrigerator
Upright Freezer
Washer