Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Please enter one or more characters
Scan Icon
Tips to find your model number
Water filter finder tool
Top DIY repair help
View All Repair Categories

Appliances

Lawn & Garden

Power Tools

Home Improvement

Sports & Leisure

Heating & Cooling

View all parts by brand
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Lawn & Garden Engine

Model # 143944502 Official Craftsman engine

Here are the diagrams and repair parts for Official Craftsman 143944502 engine, as well as links to manuals and error code tables, if available.

By Schematic
By Part
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts for
143944502 Engine
Troybilt Lawn & Garden Equipment Engine Air Filter 35066
#245

Craftsman 4-cycle engine diagram

Troybilt lawn & garden equipment engine air filter

Part #35066

4.76 (33)
BEST SELLER
This item is not returnable
$4.67 | 
18% OFF Phone Price : $5.67
In Stock
Lawn Mower O-ring 631028
#29

Carburetor 632569 (71/143) 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
Needle Seat 631021
#30

Carburetor 632569 (71/143) diagram

Needle seat

Part #631021

Replaced by #631021B

?
Manufacturer substitution
This part replaces 631021. Substitute parts can look different from the original.
5 (4)
BEST SELLER
This item is not returnable
$9.22 | 
10% OFF Phone Price : $10.22
Back Order
Troybilt Lawn & Garden Equipment Engine Carburetor Gasket (replaces 27141) 26756
#184

Craftsman 4-cycle engine diagram

Troybilt lawn & garden equipment engine carburetor gasket (replaces 27141)

Part #26756

4.2 (5)
BEST SELLER
This item is not returnable
$3.64 | 
22% OFF Phone Price : $4.64
In Stock
Lamination 34443A
#100

Craftsman 4-cycle engine diagram

Lamination

Part #34443A

Replaced by #34443D

?
Manufacturer substitution
This part replaces 34443A. Substitute parts can look different from the original.
3 (2)
BEST SELLER
$40.75 | 
13% OFF Phone Price : $46.75
In Stock
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
#12

Starter 590686 (71/143) 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

3.56 (16)
BEST SELLER
This item is not returnable
$2.49 | 
29% OFF Phone Price : $3.49
Back Order
Tecumseh Lawn & Garden Equipment Engine Air Filter Cover (replaces 35986, B35065) 35065
#250

Craftsman 4-cycle engine diagram

Tecumseh lawn & garden equipment engine air filter cover (replaces 35986, b35065)

Part #35065

5 (5)
BEST SELLER
This item is not returnable
$9.69 | 
9% OFF Phone Price : $10.69
In Stock
Float 632019
#28

Carburetor 632569 (71/143) diagram

Float

Part #632019

Replaced by #632019A

?
Manufacturer substitution
This part replaces 632019. Substitute parts can look different from the original.
5 (4)
This item is not returnable
$8.89 | 
10% OFF Phone Price : $9.89
In Stock
Lawn & Garden Equipment Engine O-ring 34265
#306

Craftsman 4-cycle 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.
4.75 (4)
This item is not returnable
$2.40
In Stock
Troybilt Lawn & Garden Equipment Engine Air Filter Collar 35797
#241

Craftsman 4-cycle engine diagram

Troybilt lawn & garden equipment engine air filter collar

Part #35797

3 (1)
This item is not returnable
$4.09 | 
20% OFF Phone Price : $5.09
In Stock

RECOMMENDED MAINTENANCE PARTS AND ACCESSORIES

    Loading...

    Parts & More