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 RM278BXV4 electric built-in oven with microwave Parts

Here are the diagrams and repair parts for Whirlpool RM278BXV4 electric built-in oven with microwave, as well as links to manuals and error code tables, if available.

Whirlpool RM278BXV4 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 RM278BXV4 Electric Built-In Oven with Microwave

  • Magnetron for Whirlpool RM278BXV4 - Part 660595

    Magnetron and air flow diagram

    Magnetron

    Part #660595

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

  • Appliance Splicing Wire, 25-ft, 14-gauge (yellow) for Whirlpool RM278BXV4 - Part 242827

    #NI

    All parts diagram

    Appliance Splicing Wire, 25-ft, 14-gauge (yellow)

    Part #242827

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

  • Parts List for Whirlpool RM278BXV4 - Part LIT884868

    #NI

    All parts diagram

    Parts List

    Part #LIT884868

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

Articles and videos for countertop microwaves

How to tell if a fuse is blown

How to tell if a fuse is blown

Learn how to tell whether a fuse is blown…

Parts & More

Dehumidifier
Dishwasher
Electric Range
Front-Engine Lawn Tractor
Outdoor Grill
Parts
Rear-Engine Riding Mower
Refrigerator
Side-By-Side Refrigerator
Wall Oven
Washer
Water Softener
Weight System