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
Craftsman
Lawn & Garden Engine

Model # 143941007 Official Craftsman engine

Here are the diagrams and repair parts for Official Craftsman 143941007 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 128 parts  |
Cook Top Side Trim Kit Lawn & Garden Equipment Engine Air Filter (replaces 28424l) 28424
#171

Replacement parts diagram

Cook top side trim kit lawn & garden equipment engine air filter (replaces 28424l)

Part #28424

BEST SELLER
This item is not returnable
$4.14 | 
19% OFF Phone Price : $5.14
In Stock
Lamination 35135
#100

Replacement parts diagram

Lamination

Part #35135

Replaced by #35135B

?
Manufacturer substitution
This part replaces 35135. Substitute parts can look different from the original.
$58.79 | 
9% OFF Phone Price : $64.79
In Stock
Lawn & Garden Equipment Engine Fuel Tank (replaces 34160, 37290) 34156A
#300

Replacement parts diagram

Lawn & garden equipment engine fuel tank (replaces 34160, 37290)

Part #34156A

$47.99 | 
11% OFF Phone Price : $53.99
In Stock
Starter 590671
#390

Replacement parts diagram

Starter

Part #590671

Replaced by #590788

?
Manufacturer substitution
This part replaces 590671. Substitute parts can look different from the original.
$58.09 | 
9% OFF Phone Price : $64.09
In Stock
Generac Lawn & Garden Equipment Engine Nut 29752
Generac lawn & garden equipment engine nut

Part #29752

This item is not returnable
$2.16
In Stock
Screw 28820
#238

Replacement parts diagram

Screw

Part #28820

Replaced by #651081

?
Manufacturer substitution
This part replaces 28820. Substitute parts can look different from the original.
This item is not returnable
$4.60
In Stock
Cook Top Side Trim Kit Retaining Ring 29193
#84

Replacement parts diagram

Cook top side trim kit retaining ring

Part #29193

This item is not returnable
$2.16
In Stock
Generac Screw 650128
Generac screw

Part #650128

This item is not returnable
$5.71
In Stock
Lawn & Garden Equipment Engine Dipstick 35941
#310

Replacement parts diagram

Lawn & garden equipment engine dipstick

Part #35941

This item is not returnable
$6.17
In Stock
Gasket 36454
#400

Replacement parts diagram

Gasket

Part #36454

$14.74
In Stock

RECOMMENDED MAINTENANCE PARTS AND ACCESSORIES

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