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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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 Air Filter Cover 078608B
#24

Engine assy diagram

Generator air filter cover

Part #078608B

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
Spring 0A5772
#22

Block assy diagram

Spring

Part #0A5772

In Stock
Valve 0C4390
#30

Block assy diagram

Valve

Part #0C4390

This item is not returnable
In Stock
Knob 083504A
#30

Engine assy diagram

Knob

Part #083504A

This item is not returnable
In Stock
Generator Fuel Filter 0H1326
#67

Frame assy diagram

Generator fuel filter

Part #0H1326

This item is not returnable
In Stock
Spring 091638A
#32

Engine assy diagram

Spring

Part #091638A

This item is not returnable
In Stock
Generator Receptacle Cover, 20-amp, 120-volt 0G9392
#20

Control panel diagram

Generator receptacle cover, 20-amp, 120-volt

Part #0G9392

In Stock

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