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Generac
Generator

Model # 8972-3 Official Generac generator

Here are the diagrams and repair parts for Official Generac 8972-3 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 38 parts  |
Brush Assembly 66386
#28

Unit parts diagram

Brush assembly

Part #66386

Replaced by #66386GS

?
Manufacturer substitution
This part replaces 66386. Substitute parts can look different from the original.
This item is not returnable
$32.82 | 
15% OFF Phone Price : $38.82
In Stock
Bearing 65791
#16

Unit parts diagram

Bearing

Part #65791

Replaced by #STD315221

?
Manufacturer substitution
This part replaces 65791. Substitute parts can look different from the original.
$7.99
In Stock
Housing 66365-D
#13

Unit parts diagram

Housing

Part #66365-D

Replaced by #66365DGS

?
Manufacturer substitution
This part replaces 66365-D. Substitute parts can look different from the original.
$102.47
In Stock
Receptacle 68759
#25

Unit parts diagram

Receptacle

Part #68759

Replaced by #68759GS

?
Manufacturer substitution
This part replaces 68759. Substitute parts can look different from the original.
$32.09 | 
16% OFF Phone Price : $38.09
In Stock
Brg Carrier 66825
#18

Unit parts diagram

Brg carrier

Part #66825

Replaced by #SRV66825DGS

?
Manufacturer substitution
This part replaces 66825. Substitute parts can look different from the original.
$164.29 | 
7% OFF Phone Price : $176.29
In Stock
Cap Screw 24823
#17

Unit parts diagram

Cap screw

Part #24823

Replaced by #24823GS

?
Manufacturer substitution
This part replaces 24823. Substitute parts can look different from the original.
$26.13
In Stock
Screw 74908
#32

Unit parts diagram

Screw

Part #74908

Replaced by #74908GS

?
Manufacturer substitution
This part replaces 74908. Substitute parts can look different from the original.
This item is not returnable
$5.34
In Stock
Screw 66849
#23

Unit parts 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
Cap Screw 39287
#9

Unit parts diagram

Cap screw

Part #39287

Replaced by #39287GS

?
Manufacturer substitution
This part replaces 39287. Substitute parts can look different from the original.
This item is not returnable
$6.69
In Stock
Engine 68701
#1

Unit parts diagram

Engine

Part #68701

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

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