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

  • Screw for Whirlpool RM278PXK0 - Part 247326

    Screw

    Part #247326

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

  • Screw for Whirlpool RM278PXK0 - Part 309080

    Screw

    Part #309080

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

  • Control Bracket for Whirlpool RM278PXK0 - Part 329418

    Control diagram

    Control Bracket

    Part #329418

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

  • Thermal Fuse for Whirlpool RM278PXK0 - Part 309279

    Cabinet, hinge, and stirrer diagram

    Thermal Fuse

    Part #309279

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

  • Cover Rivet for Whirlpool RM278PXK0 - Part 309437

    Cabinet, hinge, and stirrer diagram

    Cover Rivet

    Part #309437

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

  • Door Hinge for Whirlpool RM278PXK0 - Part 328801

    Oven diagram

    Door Hinge

    Part #328801

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

  • Switch Bracket for Whirlpool RM278PXK0 - Part 310148

    Microwave door and latch diagram

    Switch Bracket

    Part #310148

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

  • Mounting Bracket for Whirlpool RM278PXK0 - Part 311697

    Cabinet and air flow diagram

    Mounting Bracket

    Part #311697

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

  • Wire (blue) for Whirlpool RM278PXK0 - Part 242821

    #NI

    All parts diagram

    Wire (blue)

    Part #242821

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

  • Terminal for Whirlpool RM278PXK0 - Part 310223

    Wiring harness diagram

    Terminal

    Part #310223

    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

What are the main parts of a stove?

What are the main parts of a stove?

Learn about the parts of gas and electric ranges.…

Testing a range coil surface element with limiter switch video

Testing a range coil surface element with limiter switch video

Three easy steps help you determine if the limiter switch is bad.…

Coil surface element on range not heating video

Coil surface element on range not heating video

Learn how to troubleshoot a coil surface element on your stove that won't heat.…

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