Craftsman
Lawn & Garden Engine

Model # 143941006 Official Craftsman engine

Here are the diagrams and repair parts for Official Craftsman 143941006 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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Showing 10 of 161 parts  |

Lawn Mower O-ring 631028
#29

Carburetor 632692 (71/143) diagram

Lawn mower o-ring

Part #631028

Replaced by #631028A

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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
Back Order
Spark Plug 33636
#135

Craftsman 4-cycle engine 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
Gasket 27110
#44

Carburetor 632692 (71/143) diagram

Gasket

Part #27110

Replaced by #27110A

?
Manufacturer substitution
This part replaces 27110. 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
Troybilt Lawn & Garden Equipment Engine Fuel Line Clamp 26460
#292

Craftsman 4-cycle engine diagram

Troybilt lawn & garden equipment engine fuel line clamp

Part #26460

BEST SELLER
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$2.49
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Float 632019
#28

Carburetor 632692 (71/143) diagram

Float

Part #632019

Replaced by #632019A

?
Manufacturer substitution
This part replaces 632019. Substitute parts can look different from the original.
This item is not returnable
$8.89
10% OFF Phone Price : $9.89
In Stock
Cook Top Side Trim Kit Lawn & Garden Equipment Engine Carburetor Manifold Gasket 33263
#184

Craftsman 4-cycle engine diagram

Cook top side trim kit lawn & garden equipment engine carburetor manifold gasket

Part #33263

This item is not returnable
$2.49
29% OFF Phone Price : $3.49
In Stock
Lawn & Garden Equipment Engine Air Filter Assembly (replaces 30-111) 35403
#245

Craftsman 4-cycle engine diagram

Lawn & garden equipment engine air filter assembly (replaces 30-111)

Part #35403

This item is not returnable
$15.25
12% OFF Phone Price : $17.25
In Stock
Troybilt Lawn & Garden Equipment O-ring 35499
#307

Craftsman 4-cycle engine diagram

Troybilt lawn & garden equipment o-ring

Part #35499

This item is not returnable
$2.49
29% OFF Phone Price : $3.49
In Stock
Troybilt Lawn & Garden Equipment Engine Spark Plug Boot (replaces 27276, Tc-610118) 610118
#101

Craftsman 4-cycle engine diagram

Troybilt lawn & garden equipment engine spark plug boot (replaces 27276, tc-610118)

Part #610118

This item is not returnable
$5.24
16% OFF Phone Price : $6.24
In Stock
Lawn & Garden Equipment Engine Pre-filter 35404
#245A

Craftsman 4-cycle engine diagram

Lawn & garden equipment engine pre-filter

Part #35404

This item is not returnable
$4.19
19% OFF Phone Price : $5.19
In Stock

Repair guides for rear-tine tillers

How to replace a tiller drive belt

How to replace a tiller drive belt

The drive belt connects the engine to the transmission, which drives the tines and wheels. If the drive belt is worn an…

Repair difficulty
Time required
 15 minutes or less
How to replace the tines on a rear-tine tiller

How to replace the tines on a rear-tine tiller

Badly worn tines cut through the soil less effectively. If the tines are bent, dull or worn, follow these steps to repla…

Repair difficulty
Time required
 30 minutes or less

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