Generac
Generator

Model # 5940-1 Official Generac generator

Here are the diagrams and repair parts for Official Generac 5940-1 generator, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 176 parts  |

Generator Carburetor Insulator Gasket 0G84420144
Generator carburetor insulator gasket

Part #0G84420144

This item is not returnable
In Stock
Generator Engine Crankcase Cover Gasket 0G84420115
Generator engine crankcase cover gasket

Part #0G84420115

This item is not returnable
In Stock
Generator Fuel Shut-off Valve 0J0974
#52

Maine sub assy diagram

Generator fuel shut-off valve

Part #0J0974

$26.49
18% OFF Phone Price : $32.49
In Stock
Lawn & Garden Equipment Engine Carburetor 0G8442A111
Lawn & garden equipment engine carburetor

Part #0G8442A111

$105.19
10% OFF Phone Price : $117.19
In Stock
Generator Engine Fuel Line Clamp 048031B
Generator engine fuel line clamp

Part #048031B

This item is not returnable
In Stock
Generator Carburetor Gasket 0G9916
Generator carburetor gasket

Part #0G9916

This item is not returnable
In Stock
Generator Air Filter Base Gasket 0G84420156
Generator air filter base gasket

Part #0G84420156

This item is not returnable
In Stock
Generator Air Filter 0G84420151
Generator air filter

Part #0G84420151

$31.99
16% OFF Phone Price : $37.99
In Stock
Outlet 30a 0G8758
#73

Maine sub assy diagram

Outlet 30a

Part #0G8758

In Stock
Piston Pin 0G84420238
Piston pin

Part #0G84420238

This item is not returnable
In Stock