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Generac
Generator

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  |
Generator Fuel Shut-off Valve Bezel 0H2142
#40

Frame assy diagram

Generator fuel shut-off valve bezel

Part #0H2142

This item is not returnable
$3.69
In Stock
Generator Breather Tube 090947A
#52

Engine trim diagram

Generator breather tube

Part #090947A

This item is not returnable
$11.22 | 
15% OFF Phone Price : $13.22
In Stock
Axle Pin 0H1129
#25

Frame assy diagram

Axle pin

Part #0H1129

This item is not returnable
$6.66
In Stock
Screw 078609
#25

Engine trim diagram

Screw

Part #078609

Replaced by #G078609

?
Manufacturer substitution
This part replaces 078609. Substitute parts can look different from the original.
This item is not returnable
$2.16
In Stock
Gasket 091846
#42

Engine trim diagram

Gasket

Part #091846

Replaced by #G091846

?
Manufacturer substitution
This part replaces 091846. Substitute parts can look different from the original.
This item is not returnable
$18.91
In Stock
Lawn & Garden Equipment Flange Nut 0H3535
#13

Frame assy diagram

Lawn & garden equipment flange nut

Part #0H3535

This item is not returnable
$2.16
In Stock
Fuel Hose 0H3455E
#45

Frame assy diagram

Fuel hose

Part #0H3455E

This item is not returnable
$5.89
In Stock
Lawn & Garden Equipment Screw 0H3968
#19

Control panel diagram

Lawn & garden equipment screw

Part #0H3968

This item is not returnable
$3.69
In Stock
Anti Insert 0H1610
#75

Frame assy diagram

Anti insert

Part #0H1610

This item is not returnable
$4.06
In Stock
Screw Hhsd 0G2018
#22

Frame assy diagram

Screw hhsd

Part #0G2018

This item is not returnable
$2.16
In Stock

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