Whirlpool
Wall Oven/Microwave Combo

Model #GSC278PJQ4 Official Whirlpool electric built-in oven with microwave

Here are the diagrams and repair parts for Whirlpool GSC278PJQ4 electric built-in oven with microwave, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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    Showing 10 of 237 parts

    Appliance Touch-Up Paint, 0.6-oz (White)#NI

    Top venting/optional Diagram

    Appliance touch-up paint

    Part #72017
    Replaced by #72017
    ?
    Manufacturer substitution
    This part replaces 72017. Substitute parts can look different from the original.
    BEST SELLER
    In Stock
    $8.29 | 
    11% OFF 
    Phone Price: $9.29
    Range Bake Element#7

    Internal oven Diagram

    Bake element

    Part #4452153
    Replaced by #WPW10207397
    ?
    Manufacturer substitution
    This part replaces 4452153. Substitute parts can look different from the original.
    BEST SELLER
    In Stock
    $64.68 | 
    7% OFF 
    Phone Price: $69.68
    Appliance Spray Paint (White)#NI

    Top venting/optional Diagram

    Spray w

    Part #350930
    Replaced by #350930
    ?
    Manufacturer substitution
    This part replaces 350930. Substitute parts can look different from the original.
    BEST SELLER
    This item is not returnable
    In Stock
    $15.69 | 
    11% OFF 
    Phone Price: $17.69
    Appliance Touch-Up Paint, 0.6-oz (Black)#NI

    Top venting/optional Diagram

    Touch-up paint (black)

    Part #72032
    Replaced by #72032
    ?
    Manufacturer substitution
    This part replaces 72032. Substitute parts can look different from the original.
    BEST SELLER
    This item is not returnable
    In Stock
    $4.89 | 
    38% OFF 
    MSRP: $7.90
    Wall Oven Temperature Sensor#29

    Oven/literature Diagram

    Wall oven temperature sensor

    Part #4455636
    Replaced by #WPW10131825
    ?
    Manufacturer substitution
    This part replaces 4455636. Substitute parts can look different from the original.
    BEST SELLER
    In Stock
    $83.05 | 
    6% OFF 
    Phone Price: $88.05
    Wall Oven Door Inner Glass#3

    Oven door Diagram

    Wall oven door inner glass

    Part #4449253
    Replaced by #WP4449253
    ?
    Manufacturer substitution
    This part replaces 4449253. Substitute parts can look different from the original.
    BEST SELLER
    In Stock
    $81.69 | 
    6% OFF 
    Phone Price: $86.69
    Microwave Light Bulb#53

    Cabinet and stirrer Diagram

    Oven baseless lamp

    Part #4375348
    Replaced by #WPW10440740
    ?
    Manufacturer substitution
    This part replaces 4375348. Substitute parts can look different from the original.
    BEST SELLER
    In Stock
    $22.69 | 
    18% OFF 
    Phone Price: $27.69
    Range High-Limit Thermostat#37

    Oven/literature Diagram

    Range high-limit thermostat

    Part #4451442
    Replaced by #WP9759243
    ?
    Manufacturer substitution
    This part replaces 4451442. Substitute parts can look different from the original.
    In Stock
    $50.99 | 
    9% OFF 
    MSRP: $56.00
    Microwave Door Torsion Spring#36A

    Cabinet and stirrer Diagram

    Microwave door torsion spring

    Part #4452395
    Replaced by #WP4452395
    ?
    Manufacturer substitution
    This part replaces 4452395. Substitute parts can look different from the original.
    In Stock
    $58.69 | 
    8% OFF 
    Phone Price: $63.69
    Wall Oven Microwave Convection Cooking Rack#57

    Cabinet and stirrer Diagram

    In Stock
    $48.19 | 
    33% OFF 
    MSRP: $72.00