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 MW8900XS3 microwave Parts

Here are the diagrams and repair parts for Whirlpool MW8900XS3 microwave, as well as links to manuals and error code tables, if available.

Whirlpool MW8900XS3 microwave
By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts forMW8900XS3 Microwaves

  • Rectifier for Whirlpool MW8900XS3 - Part 313830

    Magnetron and air flow diagram

    Rectifier

    Part #313830

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

  • Trim Wrap for Whirlpool MW8900XS3 - Part 313598

    Cabinet diagram

    Trim Wrap

    Part #313598

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

  • Cord Brown for Whirlpool MW8900XS3 - Part 830881

    #NI

    All parts diagram

    Cord Brown

    Part #830881

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

  • Wire Harness for Whirlpool MW8900XS3 - Part 3147072

    Wiring diagram

    Wire Harness

    Part #3147072

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

  • Voltage Wire for Whirlpool MW8900XS3 - Part 313673

    Magnetron and air flow diagram

    Voltage Wire

    Part #313673

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

  • Lamp Socket for Whirlpool MW8900XS3 - Part 330514

    Cabinet diagram

    Lamp Socket

    Part #330514

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

  • Transformer for Whirlpool MW8900XS3 - Part 3147853

    Magnetron and air flow diagram

    Transformer

    Part #3147853

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

  • Mounting Wall for Whirlpool MW8900XS3 - Part 832993

    #NI

    All parts diagram

    Mounting Wall

    Part #832993

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

  • Wire for Whirlpool MW8900XS3 - Part 242829

    #NI

    All parts diagram

    Wire

    Part #242829

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

  • Fastener for Whirlpool MW8900XS3 - Part 313740

    Stirrer drive diagram

    Fastener

    Part #313740

    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
Dishwasher
Dryer
Electric Range
Electric Water Heater
Front-Engine Lawn Tractor
Gas Chainsaw
Gas Line Trimmer
Gas Snowblower
Gas Walk-Behind Mower
Parts
Side-By-Side Refrigerator
Table Saw
Trash Compactor
Upright Freezer
Washer