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

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.

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

  • End Cap Vent for Whirlpool RM278BXV4 - Part 3148928

    Microwave cabinet diagram

    End Cap Vent

    Part #3148928

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

  • Support for Whirlpool RM278BXV4 - Part 311774

    Oven diagram

    Support

    Part #311774

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

  • Door Handle (black) for Whirlpool RM278BXV4 - Part 3148228

    Oven door diagram

    Door Handle (black)

    Part #3148228

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

  • Screw for Whirlpool RM278BXV4 - Part 313489

    Oven diagram

    Screw

    Part #313489

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

  • Stirrer Cover for Whirlpool RM278BXV4 - Part 313563

    Stirrer drive diagram

    Stirrer Cover

    Part #313563

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

  • Door Hinge for Whirlpool RM278BXV4 - Part 329713

    Oven diagram

    Door Hinge

    Part #329713

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

  • Plate for Whirlpool RM278BXV4 - Part 3147494

    Microwave cabinet diagram

    Plate

    Part #3147494

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

  • Shelf Trim for Whirlpool RM278BXV4 - Part 313615

    Microwave door and latch diagram

    Shelf Trim

    Part #313615

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

  • Adapter for Whirlpool RM278BXV4 - Part 3147832

    Wiring harness diagram

    Adapter

    Part #3147832

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

  • Cabinet Panel for Whirlpool RM278BXV4 - Part 3147492

    Microwave cabinet diagram

    Cabinet Panel

    Part #3147492

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

Symptoms for top-mount refrigerators

Main causes: frozen or clogged defrost drain tube, cracked water system tubing…

Repair guides for top-mount refrigerators

How to replace the light switch in a top-freezer refrigerator

How to replace the light switch in a top-freezer refrigerator

The light switch turns the refrigerator light on and off and monitors door position. Replace the light switch if it does…

Repair time and Difficulty

 15 minutes or less
How to replace the water inlet valve in a top-freezer refrigerator

How to replace the water inlet valve in a top-freezer refrigerator

The water inlet valve controls water flow to the ice maker. Replace the water valve if it doesn't open or shut properly.…

Repair time and Difficulty

 15 minutes or less
How to replace the compressor run capacitor in a top-freezer refrigerator

How to replace the compressor run capacitor in a top-freezer refrigerator

The run capacitor sends electric current to the compressor motor to help the motor run efficiently. Replace the run capa…

Repair time and Difficulty

 15 minutes or less

Articles and videos for top-mount refrigerators

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

Tapping into a new feature in the Search Bar on Sears PartsDirect

Tapping into a new feature in the Search Bar on Sears PartsDirect

Learn about a new feature added to the Search Bar on Sears PartsDirect…

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