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 GSC278PJT3 electric wall oven Parts

Here are the diagrams and repair parts for Whirlpool GSC278PJT3 electric wall oven, as well as links to manuals and error code tables, if available.

Whirlpool GSC278PJT3 electric wall oven
By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for GSC278PJT3 Electric Wall Oven

  • Magnetron for Whirlpool GSC278PJT3 - Part 4375072

    Cabinet and stirrer diagram

    Magnetron

    Part #4375072

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

  • Washer Wire Harness Retainer for Whirlpool GSC278PJT3 - Part 16515

    Top venting/optional diagram

    Clip

    Part #313438

    Replaced by #16515

    Info Icon
    Manufacturer substitution
    This part replaces 313438. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $22.61
    21% OFF Phone Price : $28.61Info Icon
    Minus Item
    Qty
    Plus Item
  • Range Screw for Whirlpool GSC278PJT3 - Part WP4449743

    Oven door diagram

    Screw (black)

    Part #4449743

    Replaced by #WP4449743

    Info Icon
    Manufacturer substitution
    This part replaces 4449743. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $5.06
    17% OFF Phone Price : $6.06Info Icon
    Minus Item
    Qty
    Plus Item
  • Wall Oven Door Inner Glass for Whirlpool GSC278PJT3 - Part WP4449257

    Oven door diagram

    Wall Oven Door Inner Glass

    Part #4449257

    Replaced by #WP4449257

    Info Icon
    Manufacturer substitution
    This part replaces 4449257. Substitute parts can look different from the original.
    In Stock
    $94.37
    16% OFF Was : $111.94Info Icon
    Minus Item
    Qty
    Plus Item
  • Lens-lamp for Whirlpool GSC278PJT3 - Part W11193483

    Cabinet and stirrer diagram

    Lamp Lens

    Part #4375318

    Replaced by #W11193483

    Info Icon
    Manufacturer substitution
    This part replaces 4375318. Substitute parts can look different from the original.
    In Stock
    $37.56
    31% OFF Was : $54.70Info Icon
    Minus Item
    Qty
    Plus Item
  • Range Broil Element for Whirlpool GSC278PJT3 - Part WP9760767

    Internal oven diagram

    Broiler Element

    Part #4452154

    Replaced by #WP9760767

    Info Icon
    Manufacturer substitution
    This part replaces 4452154. Substitute parts can look different from the original.
    In Stock
    $63.47
    29% OFF Was : $89.41Info Icon
    Minus Item
    Qty
    Plus Item
  • Foam Seal for Whirlpool GSC278PJT3 - Part W10491987

    Latch diagram

    Foam Seal

    Part #4451758

    Replaced by #W10491987

    Info Icon
    Manufacturer substitution
    This part replaces 4451758. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $23.87
    Minus Item
    Qty
    Plus Item
  • Nut for Whirlpool GSC278PJT3 - Part WP4450118

    Top venting/optional diagram

    Nut

    Part #4450118

    Replaced by #WP4450118

    Info Icon
    Manufacturer substitution
    This part replaces 4450118. Substitute parts can look different from the original.
    In Stock
    $28.13
    Minus Item
    Qty
    Plus Item
  • Microwave Door Torsion Spring for Whirlpool GSC278PJT3 - Part WP4452395

    Cabinet and stirrer diagram

    Microwave Door Torsion Spring

    Part #4452395

    Replaced by #WP4452395

    Info Icon
    Manufacturer substitution
    This part replaces 4452395. Substitute parts can look different from the original.
    In Stock
    $86.13
    7% OFF Phone Price : $92.13Info Icon
    Minus Item
    Qty
    Plus Item
  • Wall Oven Mounting Rail for Whirlpool GSC278PJT3 - Part 814376

    Oven/literature diagram

    Mounting Rail

    Part #4450584

    Replaced by #814376

    Info Icon
    Manufacturer substitution
    This part replaces 4450584. Substitute parts can look different from the original.
    In Stock
    $141.20
    Minus Item
    Qty
    Plus Item

Symptoms for gas ranges

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, control system failure, faulty t…

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure…

Repair guides for gas ranges

How to replace a gas range oven igniter

How to replace a gas range oven igniter

If your gas oven doesn't heat up, the problem could be a faulty oven igniter. These step-by-step instructions guide you …

Repair time and Difficulty

 45 minutes or less
How to replace an oven temperature sensor on a gas range

How to replace an oven temperature sensor on a gas range

See how to replace an oven temperature sensor on a gas range.…

Repair time and Difficulty

 15 minutes or less
How to replace a gas range oven control board

How to replace a gas range oven control board

These step-by-step instructions explain how to replace an oven control board on a gas range…

Repair time and Difficulty

 15 minutes or less

Articles and videos for gas ranges

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.…

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

Bottom-Mount Refrigerator
Cooktop
Dryer
Elliptical Machine
Engine & Drivetrain
Front-Engine Lawn Tractor
Gas Walk-Behind Mower
Lawn Sweeper
Microwave/Hood Combo
Others
Parts
Range Hood
Refrigerator
Side-By-Side Refrigerator
Top-Mount Refrigerator
Welder