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 RM278PXK0 electric built-in oven with microwave Parts

Here are the diagrams and repair parts for Whirlpool RM278PXK0 electric built-in oven with microwave, as well as links to manuals and error code tables, if available.

Whirlpool RM278PXK0 electric built-in oven with microwave
By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for RM278PXK0 Electric Built-In Oven with Microwave

  • Nut for Whirlpool RM278PXK0 - Part 310300

    Magnetron and air flow diagram

    Nut

    Part #310300

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

  • Cover for Whirlpool RM278PXK0 - Part 308039

    Oven diagram

    Cover

    Part #308039

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

  • Wire (yellow) for Whirlpool RM278PXK0 - Part 242832

    #NI

    All parts diagram

    Wire (yellow)

    Part #242832

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

  • Rectifier for Whirlpool RM278PXK0 - Part 832836

    Magnetron and air flow diagram

    Rectifier

    Part #832836

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

  • Interlock for Whirlpool RM278PXK0 - Part 328658

    Microwave door and latch diagram

    Interlock

    Part #328658

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

  • Lock Washer for Whirlpool RM278PXK0 - Part 311245

    Lock Washer

    Part #311245

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

  • Screw for Whirlpool RM278PXK0 - Part 258857

    Magnetron and air flow diagram

    Screw

    Part #258857

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

  • Baffle for Whirlpool RM278PXK0 - Part 310693

    Oven diagram

    Baffle

    Part #310693

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

  • Support for Whirlpool RM278PXK0 - Part 311286

    Cabinet, hinge, and stirrer diagram

    Support

    Part #311286

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

  • Retainer for Whirlpool RM278PXK0 - Part 308021

    Door and drawer diagram

    Retainer

    Part #308021

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

Repair guides for gas wall ovens

How to replace a temperature sensor on a gas wall oven

How to replace a temperature sensor on a gas wall oven

Follow these step-by-step instructions to replace a gas oven temperature sensor.…

Repair time and Difficulty

 15 minutes or less
How to replace a gas wall oven igniter

How to replace a gas wall oven igniter

These step-by-step instructions guide you through replacing the igniter in a gas oven.…

Repair time and Difficulty

 45 minutes or less

Articles and videos for gas wall ovens

Oven keeps beeping? What those alerts might mean

Oven keeps beeping? What those alerts might mean

Beeping oven driving you nuts? Find out what your oven is trying to tell you.…

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
Chainsaw
Dishwasher
Dryer
Electric Range
Electric Wall Oven
Front-Engine Lawn Tractor
Furnace
Gas Range
Gas Water Heater
Microwave
Parts
Side-By-Side Refrigerator
Top-Mount Refrigerator