Craftsman
Lawn & Garden Engine

Model # 143324012 Official Craftsman 4-cycle engine

Here are the diagrams and repair parts for Official Craftsman 143324012 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 135 parts  |

Lawn Mower O-ring 631028
#25

Carburetor no. diagram

Lawn mower o-ring

Part #631028

Replaced by #631028A

?
Manufacturer substitution
This part replaces 631028. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$2.49
29% OFF Phone Price : $3.49
In Stock
Spark Plug 33636
#51

Engine diagram

Spark plug

Part #33636

Replaced by #861

?
Manufacturer substitution
This part replaces 33636. Substitute parts can look different from the original.
This item is not returnable
In Stock
Needle Seat 631021
#12

Carburetor no. diagram

Needle seat

Part #631021

Replaced by #631021B

?
Manufacturer substitution
This part replaces 631021. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$9.79
9% OFF Phone Price : $10.79
In Stock
Starter Rope 590527
#6

Rewind starter no. 59531 diagram

Starter rope

Part #590527

Replaced by #590535

?
Manufacturer substitution
This part replaces 590527. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$2.49
29% OFF Phone Price : $3.49
In Stock
Float 632019
#14

Carburetor no. diagram

Float

Part #632019

Replaced by #632019A

?
Manufacturer substitution
This part replaces 632019. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$8.89
10% OFF Phone Price : $9.89
In Stock
Lawn & Garden Equipment Engine O-ring 34265
#66

Engine diagram

Lawn & garden equipment engine o-ring

Part #34265

Replaced by #36832

?
Manufacturer substitution
This part replaces 34265. Substitute parts can look different from the original.
This item is not returnable
In Stock
Flange Gasket 26750A
#24

Engine diagram

Flange gasket

Part #26750A

Replaced by #37609

?
Manufacturer substitution
This part replaces 26750A. Substitute parts can look different from the original.
This item is not returnable
In Stock
Spring 632016
#2

Carburetor no. diagram

Spring

Part #632016

Replaced by #631767

?
Manufacturer substitution
This part replaces 632016. Substitute parts can look different from the original.
This item is not returnable
$2.49
29% OFF Phone Price : $3.49
In Stock
Troybilt Lawn & Garden Equipment Screw 650451
#62

Engine diagram

Troybilt lawn & garden equipment screw

Part #650451

This item is not returnable
In Stock
Lauson Condenser (replaces 16340002, 30548) 30548B
#148

Engine diagram

Lauson condenser (replaces 16340002, 30548)

Part #30548B

In Stock

Repair guides for bottom-mount refrigerators

How to replace a flipper mullion on a French-door refrigerator

How to replace a flipper mullion on a French-door refrigerator

If the flipper mullion breaks or its heater quits working, replace it in 15 minutes using these 4 easy steps.…

Repair difficulty
Time required
 15 minutes or less
How to replace a door gasket in a French-door refrigerator

How to replace a door gasket in a French-door refrigerator

The door gasket, often called a door seal, seals the gap around the door to keep the cold air in and the warm air out. R…

Repair difficulty
Time required
 15 minutes or less
How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

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.…