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Craftsman
Lawn & Garden Engine

Model # 143741042 Official Craftsman 4-cycle engine

Here are the diagrams and repair parts for Official Craftsman 143741042 4-cycle engine, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 144 parts  |
Spark Plug 33636
#37

Replacement parts diagram

Spark plug

Part #33636

Replaced by #J19LM

?
Manufacturer substitution
This part replaces 33636. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$4.80 | 
17% OFF Phone Price : $5.80
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
#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
Back Order
Lawn & Garden Equipment Engine Screw 28942
#103

Replacement parts diagram

Lawn & garden equipment engine screw

Part #28942

This item is not returnable
$2.49 | 
29% OFF Phone Price : $3.49
In Stock
Control Assembly 33879A
#91

Replacement parts diagram

Control assembly

Part #33879A

Replaced by #36677

?
Manufacturer substitution
This part replaces 33879A. Substitute parts can look different from the original.
$39.34 | 
13% OFF Phone Price : $45.34
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
Generac Lawn & Garden Equipment Engine Governor Control Lever Clamp 31335
#101

Replacement parts diagram

Generac lawn & garden equipment engine governor control lever clamp

Part #31335

This item is not returnable
$2.16
In Stock
Lauson Condenser (replaces 16340002, 30548) 30548B
#13

Magneto diagram

Lauson condenser (replaces 16340002, 30548)

Part #30548B

$8.40
In Stock
Fuel Tank 34711
#114

Replacement parts diagram

Fuel tank

Part #34711

Replaced by #35584

?
Manufacturer substitution
This part replaces 34711. Substitute parts can look different from the original.
$40.18
In Stock
Screw 28820
#77

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
Generac Screw 650128
Generac screw

Part #650128

This item is not returnable
$5.71
In Stock

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