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Generac XG4000-5778-0 generator Parts

Here are the diagrams and repair parts for Generac XG4000-5778-0 generator, as well as links to manuals and error code tables, if available.

Generac XG4000-5778-0 generator
By Schematic
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Browse Parts for XG4000-5778-0 Generator

  • Crankshaft for Generac XG4000-5778-0 - Part 0G48660SRV

    Block assy diagram

    Crankshaft

    Part #0G5827

    Replaced by #0G48660SRV

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    Manufacturer substitution
    This part replaces 0G5827. Substitute parts can look different from the original.
    In Stock
    $180.72
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  • Cover Breath for Generac XG4000-5778-0 - Part G080303

    Engine assy diagram

    Cover

    Part #080303

    Replaced by #G080303

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    Manufacturer substitution
    This part replaces 080303. Substitute parts can look different from the original.
    In Stock
    $25.82
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  • Intake for Generac XG4000-5778-0 - Part G090948

    Engine assy diagram

    Intake

    Part #090948

    Replaced by #G090948

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    Manufacturer substitution
    This part replaces 090948. Substitute parts can look different from the original.
    In Stock
    $49.77
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  • Oil Pick-up for Generac XG4000-5778-0 - Part G080336

    Block assy diagram

    Oil Pick-up

    Part #080336

    Replaced by #G080336

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    Manufacturer substitution
    This part replaces 080336. Substitute parts can look different from the original.
    In Stock
    $28.70
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  • Washer Lock for Generac XG4000-5778-0 - Part G026579

    Control panel diagram

    Lock Washer

    Part #026579

    Replaced by #G026579

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    Manufacturer substitution
    This part replaces 026579. Substitute parts can look different from the original.
    In Stock
    $25.37
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  • Gasket for Generac XG4000-5778-0 - Part G090051

    Engine assy diagram

    Gasket

    Part #090051

    Replaced by #G090051

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    Manufacturer substitution
    This part replaces 090051. Substitute parts can look different from the original.
    In Stock
    $45.15
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  • Washer for Generac XG4000-5778-0 - Part G043180

    Control panel diagram

    Washer Fla

    Part #043180

    Replaced by #G043180

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    Manufacturer substitution
    This part replaces 043180. Substitute parts can look different from the original.
    In Stock
    $27.26
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  • Gasket; Exha for Generac XG4000-5778-0 - Part G089476

    Frame assy diagram

    Exhaust Gasket

    Part #089476

    Replaced by #G089476

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    Manufacturer substitution
    This part replaces 089476. Substitute parts can look different from the original.
    In Stock
    $48.33
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  • Screw Hhc for Generac XG4000-5778-0 - Part G049815

    Screw Hhc

    Part #049815

    Replaced by #G049815

    Info Icon
    Manufacturer substitution
    This part replaces 049815. Substitute parts can look different from the original.
    In Stock
    $25.53
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  • Generator Oil Pressure Switch for Generac XG4000-5778-0 - Part 0L2917A

    Engine assy diagram

    Generator Oil Pressure Switch

    Part #0H1315

    Replaced by #0L2917A

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    Manufacturer substitution
    This part replaces 0H1315. Substitute parts can look different from the original.
    In Stock
    $63.91
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