Whirlpool
Countertop Microwave

Model #GM8155XJB1 Official Whirlpool microwave

Here are the diagrams and repair parts for Whirlpool GM8155XJB1 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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For DIY troubleshooting advice and repair guides, visit our repair help section.

    Showing 10 of 109 parts

    Microwave Glass Turntable Tray#8

    Oven cavity parts Diagram

    Microwave glass tray

    Part #8172138
    Replaced by #WP8172138
    ?
    Manufacturer substitution
    This part replaces 8172138. Substitute parts can look different from the original.
    In Stock
    $57.59 | 
    8% OFF 
    Phone Price: $62.59
    Microwave Light Bulb#4

    Oven interior parts Diagram

    Microwave baseless lamp

    Part #8183592
    Replaced by #WP8183592
    ?
    Manufacturer substitution
    This part replaces 8183592. Substitute parts can look different from the original.
    In Stock
    $26.79 | 
    16% OFF 
    Phone Price: $31.79
    Microwave Screw

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    Screw

    Part #4358451
    Replaced by #8169474
    ?
    Manufacturer substitution
    This part replaces 4358451. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $5.24
    Stirrer Motor#5

    Oven interior parts Diagram

    Stirrer motor

    Part #8183586
    In Stock
    $51.82
    Shaft#6

    Oven cavity parts Diagram

    Shaft turn

    Part #8171863
    Replaced by #W10859661
    ?
    Manufacturer substitution
    This part replaces 8171863. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $12.91
    Microwave Fuse#12

    Oven interior parts Diagram

    Microwave fuse

    Part #8183507
    Replaced by #WP8183507
    ?
    Manufacturer substitution
    This part replaces 8183507. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $14.39 | 
    12% OFF 
    Phone Price: $16.39
    Refrigerator Screw

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    Screw

    Part #4358362
    Replaced by #W11245710
    ?
    Manufacturer substitution
    This part replaces 4358362. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $16.79 | 
    11% OFF 
    Phone Price: $18.79
    Microwave Door Primary Interlock Switch#4

    Latch board parts Diagram

    Switch

    Part #8183562
    Replaced by #4392027
    ?
    Manufacturer substitution
    This part replaces 8183562. Substitute parts can look different from the original.
    In Stock
    $69.11 | 
    20% OFF 
    Was: $86.39
    Magnetron#11

    Oven interior parts Diagram

    Magnetron

    Part #8172000

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

    SCREW

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    Microwave screw

    Part #4358489
    Replaced by #4344826
    ?
    Manufacturer substitution
    This part replaces 4358489. Substitute parts can look different from the original.
    In Stock
    $12.49

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