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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Model diagram and schematic

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Showing 10 of 91 parts  |

Rushing 78299
#42

Main unit diagram

Rushing

Part #78299

Replaced by #192980GS

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Manufacturer substitution
This part replaces 78299. Substitute parts can look different from the original.
BEST SELLER
$25.94
19% OFF Phone Price : $31.94
In Stock
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
$25.94
19% OFF Phone Price : $31.94
In Stock
Fuel Cap 85134
#43

Main unit diagram

Fuel cap

Part #85134

Replaced by #B4363GS

?
Manufacturer substitution
This part replaces 85134. Substitute parts can look different from the original.
$55.19
10% OFF Phone Price : $61.19
In Stock
Spark Assembly 83083
#19

Main unit diagram

Spark assembly

Part #83083

Replaced by #83083GS

?
Manufacturer substitution
This part replaces 83083. Substitute parts can look different from the original.
This item is not returnable
$13.49
13% OFF Phone Price : $15.49
In Stock
Breaker 75207
#10

Control panel diagram

Breaker

Part #75207

Replaced by #209872GS

?
Manufacturer substitution
This part replaces 75207. Substitute parts can look different from the original.
$17.09
10% OFF Phone Price : $19.09
In Stock
Cap Screw 22142
#61

Main unit diagram

Cap screw

Part #22142

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

Clamp 48031C
#69

Main unit diagram

Clamp

Part #48031C

Replaced by #691038

?
Manufacturer substitution
This part replaces 48031C. Substitute parts can look different from the original.
This item is not returnable
In Stock
Brdg Rect Bd 91825
#32

Main unit diagram

Brdg rect bd

Part #91825

Replaced by #91825GS

?
Manufacturer substitution
This part replaces 91825. Substitute parts can look different from the original.
$68.63
8% OFF Phone Price : $74.63
In Stock
Screw 82308
#3

Control panel diagram

Screw

Part #82308

Replaced by #82308GS

?
Manufacturer substitution
This part replaces 82308. Substitute parts can look different from the original.
This item is not returnable
In Stock
Bearing 65791
#7

Main unit diagram

Bearing

Part #65791

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

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