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Generac
Generator

Model # XG4000-5778-2 Official Generac generator

Here are the diagrams and repair parts for Official Generac XG4000-5778-2 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 207 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
Gasket 091846
#42

Engine trim diagram

Gasket

Part #091846

Replaced by #G091846

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Manufacturer substitution
This part replaces 091846. Substitute parts can look different from the original.
This item is not returnable
$18.91
In Stock
Hour Meter 0H8214
#7

Control panel diagram

Hour meter

Part #0H8214

$109.33
In Stock
Xfmr Idle 0D4804B
#6

Control panel diagram

Xfmr idle

Part #0D4804B

$28.87
In Stock
Valve 0C4390
#30

Block assy diagram

Valve

Part #0C4390

This item is not returnable
$3.31
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
Generator Fuel Filter 0H1326
#66

Frame assy diagram

Generator fuel filter

Part #0H1326

This item is not returnable
$6.40
In Stock
Cb 20a 1p 0H0265C
#12

Control panel diagram

Cb 20a 1p

Part #0H0265C

$26.42
In Stock

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