Craftsman
Lawn & Garden Engine

Model # 143355022 Official Craftsman 4-cycle engine

Here are the diagrams and repair parts for Official Craftsman 143355022 4-cycle 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 130 parts  |

Lawn & Garden Equipment Engine Carburetor Gasket (replaces 27141) 26756
#83

Replacement parts diagram

Lawn & garden equipment engine carburetor gasket (replaces 27141)

Part #26756

BEST SELLER
This item is not returnable
$3.64
23% OFF MSRP : $4.70
In Stock
Lamination 34443A
#90

Replacement parts diagram

Lamination

Part #34443A

Replaced by #34443D

?
Manufacturer substitution
This part replaces 34443A. Substitute parts can look different from the original.
BEST SELLER
$50.62
9% OFF Phone Price : $55.62
In Stock
Lawn & Garden Equipment Engine Stop Wire Terminal 610973
#146

Replacement parts diagram

Lawn & garden equipment engine stop wire terminal

Part #610973

This item is not returnable
$4.11
20% OFF Phone Price : $5.11
In Stock
Spark Plug 35078
#51

Replacement parts diagram

Spark plug

Part #35078

Replaced by #861

?
Manufacturer substitution
This part replaces 35078. Substitute parts can look different from the original.
This item is not returnable
In Stock
Lawn & Garden Equipment Engine Governor Control Lever Clamp 31335
#41

Replacement parts diagram

Lawn & garden equipment engine governor control lever clamp

Part #31335

This item is not returnable
In Stock
Lawn & Garden Equipment Engine Oil Seal 32600
#4

Replacement parts diagram

Lawn & garden equipment engine oil seal

Part #32600

This item is not returnable
$7.59
12% OFF Phone Price : $8.59
In Stock
Filter 3331
#80

Replacement parts diagram

Filter

Part #3331

Replaced by #36693

?
Manufacturer substitution
This part replaces 3331. Substitute parts can look different from the original.
This item is not returnable
$13.69
13% OFF Phone Price : $15.69
In Stock
Head Gasket 33554
#46

Replacement parts diagram

Head gasket

Part #33554

Replaced by #36443

?
Manufacturer substitution
This part replaces 33554. Substitute parts can look different from the original.
This item is not returnable
$6.59
13% OFF Phone Price : $7.59
In Stock
Lawn & Garden Equipment Engine Oil Pump Kit 29914
#23

Replacement parts diagram

Lawn & garden equipment engine oil pump kit

Part #29914

This item is not returnable
$10.39
16% OFF Phone Price : $12.39
In Stock
Gasket 34690
#59

Replacement parts diagram

Gasket

Part #34690

Replaced by #49-156

?
Manufacturer substitution
This part replaces 34690. Substitute parts can look different from the original.
This item is not returnable
$2.51
28% OFF Phone Price : $3.51
In Stock

Symptoms for gas ranges

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, control system failure, faulty t…

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure…

Repair guides for gas ranges

How to replace oven door hinges on a gas range

How to replace oven door hinges on a gas range

See how to replace the oven door hinges on a gas range yourself, in just 30 minutes.…

Repair difficulty
Time required
 15 minutes or less
How to replace a range spark igniter switch

How to replace a range spark igniter switch

Follow these steps to replace the spark igniter switch—sometimes called a burner switch or spark switch—on a gas or dual…

Repair difficulty
Time required
 60 minutes or less
How to replace a gas range oven control board

How to replace a gas range oven control board

These step-by-step instructions explain how to replace an oven control board on a gas range…

Repair difficulty
Time required
 15 minutes or less

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

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.…

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.…