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 # 143744022 Official Craftsman 4-cycle engine

Here are the diagrams and repair parts for Official Craftsman 143744022 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 143 parts  |
Lawn & Garden Equipment Engine Recoil Starter Rope, 98-in (replaces 1258, 28288, 28358, 28528, 30971, 31285, 31395, 31396, 31696, 590451a, 590456, 590527, 730608, 740032) 590535
#9

Rewind starter diagram

Lawn & garden equipment engine recoil starter rope, 98-in (replaces 1258, 28288, 28358, 28528, 30971, 31285, 31395, 31396, 31696, 590451a, 590456, 590527, 730608, 740032)

Part #590535

BEST SELLER
This item is not returnable
$2.49 | 
29% OFF Phone Price : $3.49
In Stock
Repair 631893
#29

Replacement parts diagram

Repair

Part #631893

Replaced by #631893A

?
Manufacturer substitution
This part replaces 631893. Substitute parts can look different from the original.
$16.84
In Stock
Carburetor 632208
Carburetor

Part #632208

Replaced by #632615

?
Manufacturer substitution
This part replaces 632208. Substitute parts can look different from the original.
$96.19 | 
9% OFF Phone Price : $106.19
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
Lawn & Garden Equipment Engine Breather Filter 31410
#40

Replacement parts diagram

Lawn & garden equipment engine breather filter

Part #31410

This item is not returnable
$2.16
In Stock
Lawn & Garden Equipment Throttle Shaft Return Spring (replaces 630731, 631279, 631279a, 631279l, 632016) 631767
#2

Replacement parts diagram

Lawn & garden equipment throttle shaft return spring (replaces 630731, 631279, 631279a, 631279l, 632016)

Part #631767

This item is not returnable
$2.49 | 
29% OFF Phone Price : $3.49
In Stock
Lawn & Garden Equipment Nut 650816
#72

Replacement parts diagram

Lawn & garden equipment nut

Part #650816

This item is not returnable
$4.69
In Stock
Intake Valve 29314B
#5A

Replacement parts diagram

Intake valve

Part #29314B

Replaced by #29314C

?
Manufacturer substitution
This part replaces 29314B. Substitute parts can look different from the original.
This item is not returnable
$6.43
In Stock
Gasket 27677
#26

Replacement parts diagram

Gasket

Part #27677

Replaced by #27677A

?
Manufacturer substitution
This part replaces 27677. Substitute parts can look different from the original.
This item is not returnable
$8.43
In Stock
Lawn & Garden Equipment Screw 650451
#48

Replacement parts diagram

Lawn & garden equipment screw

Part #650451

This item is not returnable
$2.16
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