Free standard ground shipping within the 48 contiguous states 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 forMW8400XL0 Microwaves

  • Duct for Whirlpool MW8400XL0 - Part 311891

    Magnetron and air flow diagram

    Duct

    Part #311891

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

  • Tech Sheet (service Information) for Whirlpool MW8400XL0 - Part 312129

    #NI

    All parts diagram

    Tech Sheet (service Information)

    Part #312129

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

  • Drive Belt for Whirlpool MW8400XL0 - Part 311958

    Cabinet and stirrer diagram

    Drive Belt

    Part #311958

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

  • Screw for Whirlpool MW8400XL0 - Part 311959

    Door and latch diagram

    Screw

    Part #311959

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

  • Timer for Whirlpool MW8400XL0 - Part 310186

    Control panel diagram

    Timer

    Part #310186

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

  • Block, Disconnect for Whirlpool MW8400XL0 - Part 353425

    Wiring harness diagram

    Block, Disconnect

    Part #353425

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

  • Screw for Whirlpool MW8400XL0 - Part 339554

    Control panel diagram

    Screw

    Part #339554

    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

  • Indicator Light for Whirlpool MW8400XL0 - Part 312175

    Control panel diagram

    Indicator Light

    Part #312175

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

  • Plate for Whirlpool MW8400XL0 - Part 312092

    Cabinet and hinge diagram

    Plate

    Part #312092

    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