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Generac
Generator

Model # 1642-0 Official Generac generator

Here are the diagrams and repair parts for Official Generac 1642-0 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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Showing 10 of 91 parts  |
Valve 80270
#41

Main unit diagram

Valve

Part #80270

Replaced by #192980GS

?
Manufacturer substitution
This part replaces 80270. Substitute parts can look different from the original.
BEST SELLER
$25.92 | 
19% OFF Phone Price : $31.92
In Stock
Rushing 78299
#42

Main unit diagram

Rushing

Part #78299

Replaced by #192980GS

?
Manufacturer substitution
This part replaces 78299. Substitute parts can look different from the original.
BEST SELLER
$25.92 | 
19% OFF Phone Price : $31.92
In Stock
Oil BB3061
#54

Main unit diagram

Oil

Part #BB3061

Replaced by #BB3061GS

?
Manufacturer substitution
This part replaces BB3061. Substitute parts can look different from the original.
This item is not returnable
$19.07 | 
10% OFF Was : $21.19
In Stock
Hose 30340
#68

Main unit diagram

Hose

Part #30340

Replaced by #G030340

?
Manufacturer substitution
This part replaces 30340. Substitute parts can look different from the original.
This item is not returnable
$7.57
In Stock
Bearing 65791
#7

Main unit diagram

Bearing

Part #65791

The manufacturer no longer makes this part, and there's no substitute part

Lock Washer 22129
#9

Main unit diagram

Lock washer

Part #22129

The manufacturer no longer makes this part, and there's no substitute part

Screw 66849
#33

Main unit diagram

Screw

Part #66849

Replaced by #66849GS

?
Manufacturer substitution
This part replaces 66849. Substitute parts can look different from the original.
$8.69
In Stock
Roll Pin 81917
#20

Main unit diagram

Roll pin

Part #81917

Replaced by #81917GS

?
Manufacturer substitution
This part replaces 81917. Substitute parts can look different from the original.
This item is not returnable
$5.57
In Stock
Bracket 92532
#14

Main unit diagram

Bracket

Part #92532

Replaced by #92532GS

?
Manufacturer substitution
This part replaces 92532. Substitute parts can look different from the original.
$32.69
In Stock
Grommet 84242
#30

Main unit diagram

Grommet

Part #84242

Replaced by #84242GS

?
Manufacturer substitution
This part replaces 84242. Substitute parts can look different from the original.
$8.74
In Stock

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