Generac
Generator

Model # XG4000-5778-0 Official Generac generator

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

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Model diagram and schematic

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ALL PARTS
Showing 10 of 198 parts  |

Generator Carburetor Gasket 078631
#26

Engine assy diagram

Generator carburetor gasket

Part #078631

Replaced by #G078631

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Manufacturer substitution
This part replaces 078631. Substitute parts can look different from the original.
This item is not returnable
In Stock
Generator Handle Stop Retainer 0G5442
#62

Frame assy diagram

Generator handle stop retainer

Part #0G5442

This item is not returnable
In Stock
Generator Fuel Shut-off Valve 0H3419
#43

Frame assy diagram

Generator fuel shut-off valve

Part #0H3419

This item is not returnable
In Stock
Screw 078609
#25

Engine assy 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
In Stock
Screw 0H5030
#60

Frame assy diagram

Screw

Part #0H5030

This item is not returnable
In Stock
Plug 072683A
#48

Engine assy diagram

Plug

Part #072683A

This item is not returnable
In Stock
Engine 0H3439
#9

Frame assy diagram

Engine

Part #0H3439

In Stock
Chb Custom 0H0031
#65

Frame assy diagram

Chb custom

Part #0H0031

This item is not returnable
In Stock
Cvr Altern 0H3049
#6

Frame assy diagram

Cvr altern

Part #0H3049

In Stock
Xfmr Idle 0D4804B
#6

Control panel diagram

Xfmr idle

Part #0D4804B

In Stock

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