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 RM278BXP1 30" electric built-in oven with microwave Parts

Here are the diagrams and repair parts for Whirlpool RM278BXP1 30" electric built-in oven with microwave, as well as links to manuals and error code tables, if available.

Whirlpool RM278BXP1 30" 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 RM278BXP1 30" Electric Built-In Oven with Microwave

  • Capacitor for Whirlpool RM278BXP1 - Part 661004

    Magnetron and air flow diagram

    Capacitor

    Part #661004

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

  • Switch for Whirlpool RM278BXP1 - Part 661145

    Door and latch diagram

    Switch

    Part #661145

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

  • Door Trim for Whirlpool RM278BXP1 - Part 310832

    Cabinet and air flow diagram

    Door Trim

    Part #310832

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

  • Shield for Whirlpool RM278BXP1 - Part 312577

    Cabinet and stirrer diagram

    Shield

    Part #312577

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

  • Voltage Wire for Whirlpool RM278BXP1 - Part 313130

    Magnetron and air flow diagram

    Voltage Wire

    Part #313130

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

  • Blower Wheel for Whirlpool RM278BXP1 - Part 3147223

    Magnetron and air flow diagram

    Blower Wheel

    Part #3147223

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

  • Hole Cover for Whirlpool RM278BXP1 - Part 310662

    Oven diagram

    Hole Cover

    Part #310662

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

  • Washer for Whirlpool RM278BXP1 - Part 312147

    Cabinet and hinge diagram

    Washer

    Part #312147

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

  • Light Cover for Whirlpool RM278BXP1 - Part 307516

    Cabinet and stirrer diagram

    Light Cover

    Part #307516

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

Symptoms for electric ranges

Main causes: faulty surface element, burner control switch failure, temperature limiter not working properly, loose wiri…

Main causes: impact from dropping an item on the glass surface, ceramic glass surface flaw, surface element temperature …

Repair guides for electric ranges

How to replace an oven temperature sensor on an electric range

How to replace an oven temperature sensor on an electric range

These step-by-step instructions guide you through replacing an oven temperature sensing probe.…

Repair time and Difficulty

 15 minutes or less
How to replace an electric range oven control board

How to replace an electric range oven control board

If the electronic oven control board isn't powering the bake and broil functions, you can replace it in less than half a…

Repair time and Difficulty

 15 minutes or less
How to replace a range surface element control switch

How to replace a range surface element control switch

The surface element control switch lets you turn the stovetop elements on and off, and to set the heat level. These step…

Repair time and Difficulty

 15 minutes or less

Articles and videos for electric ranges

How to disassemble an Electrolux EW30 freestanding electric range

How to disassemble an Electrolux EW30 freestanding electric range

See how to access control boards and oven components in an Electrolux electric range.…

Radiant surface element on range not working video

Radiant surface element on range not working video

Troubleshoot the likely causes why a stovetop burner won’t heat.…

Hidden bake element has long preheat

Hidden bake element has long preheat

Here's why ovens with hidden bake elements take longer to preheat.…

Parts & More

Built-In Microwave
Compact Refrigerator
Electric Cooktop
Electric Range
Electric Wall Oven
Engine & Drivetrain
Gas Range
Microwave/Hood Combo
Parts
Rear-Engine Riding Mower
Refrigerator
Side-By-Side Refrigerator
Top-Mount Refrigerator
Water Softener