Model # XG4000-5778-1 Official Generac generator

Here are the diagrams and repair parts for Official Generac XG4000-5778-1 generator, as well as links to manuals and error code tables, if available.

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Owner’s manual

Model diagram and schematic

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ALL PARTS

Showing 10 of 205 parts |

#26

Engine trim diagram

Generator carburetor gasket

Part #078631

Replaced by #G078631

This item is not returnable

$6.86

In Stock

Qty

#43

Frame assy diagram

Generator fuel shut-off valve

Part #0H3419

This item is not returnable

$14.46

In Stock

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#24

Engine trim diagram

Generator air filter cover

Part #078608B

$63.82

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Screw #8

Part #0G8382

This item is not returnable

$2.16

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Qty

#20

Block assy diagram

Gasket

Part #0A8822

$8.34

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Qty

#27

Block assy diagram

Screw

Part #0D2414

This item is not returnable

$2.16

In Stock

Qty

#71

Frame assy diagram

Fuel line

Part #0H5762

$12.80

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Qty

#50

Engine trim diagram

Hose clamp

Part #0G3662B

This item is not returnable

$6.29

In Stock

Qty

Frame assy diagram

Voltage regulator

Part #0H2579

$49.09

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#60A

Engine trim diagram

Elbow

Part #0H1660

This item is not returnable

$2.94

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Qty

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Repair difficulty

Time required

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Model # XG4000-5778-1 Official Generac generator

Model diagram and schematic

SEARCH WITHIN THIS MODEL

RECOMMENDED MAINTENANCE PARTS AND ACCESSORIES

Symptoms for top-mount refrigerators

Why is there water in the bottom of the fridge under vegetable drawers?

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