Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Generac
Lawn & Garden Engine

Model # EHC009831 Official Generac engine

Here are the diagrams and repair parts for Official Generac EHC009831 engine, 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 113 parts  |
Gasket 91846
#16

Generac engine diagram

Gasket

Part #91846

Replaced by #G091846

?
Manufacturer substitution
This part replaces 91846. Substitute parts can look different from the original.
This item is not returnable
$18.91
In Stock
Lawn & Garden Equipment Engine Bolt 78643
#28

Generac engine diagram

Lawn & garden equipment engine bolt

Part #78643

Replaced by #G078643

?
Manufacturer substitution
This part replaces 78643. Substitute parts can look different from the original.
This item is not returnable
$2.40
In Stock
Wrapper 92984
#33

Generac engine diagram

Wrapper

Part #92984

Replaced by #G092984

?
Manufacturer substitution
This part replaces 92984. Substitute parts can look different from the original.
$16.69
In Stock
Base 78607
#31

Generac engine diagram

Base

Part #78607

Replaced by #G078607

?
Manufacturer substitution
This part replaces 78607. Substitute parts can look different from the original.
This item is not returnable
$22.38
In Stock
Head Gasket 77165B
#21

Crankshaft assembly diagram

Head gasket

Part #77165B

Replaced by #077165B

?
Manufacturer substitution
This part replaces 77165B. Substitute parts can look different from the original.
This item is not returnable
$6.49
In Stock
Screw 59635
#39

Generac engine diagram

Screw

Part #59635

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

Crankshaft 83337
#8

Crankshaft assembly diagram

Crankshaft

Part #83337

Replaced by #0G48660SRV

?
Manufacturer substitution
This part replaces 83337. Substitute parts can look different from the original.
$118.02
In Stock
Lawn & Garden Equipment Engine Jam Nut 76307
#45

Crankshaft assembly diagram

Lawn & garden equipment engine jam nut

Part #76307

Replaced by #G076307

?
Manufacturer substitution
This part replaces 76307. Substitute parts can look different from the original.
This item is not returnable
$2.16
In Stock
Pivot Ball Stud 77161
#43

Crankshaft assembly diagram

Pivot ball stud

Part #77161

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

Cover,a/c 78608
#10

Generac engine diagram

Cover,a/c

Part #78608

Replaced by #078608B

?
Manufacturer substitution
This part replaces 78608. Substitute parts can look different from the original.
$63.82
In Stock

Effective articles & videos to help repair your lawn & garden engines

View all
Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

Read more
What are the main components of a lawn mower?

What are the main components of a lawn mower?

Learn about the main parts of a lawn mower and when to replace parts.…

Read more

Parts & More