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Craftsman
Lawn & Garden Engine

Model # 143406052 Official Craftsman 4-cycle engine

Here are the diagrams and repair parts for Official Craftsman 143406052 4-cycle engine, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Model diagram and schematic

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Showing 10 of 180 parts  |
Needle Seat 631021
#12

Replacement parts diagram

Needle seat

Part #631021

Replaced by #631021B

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Manufacturer substitution
This part replaces 631021. Substitute parts can look different from the original.
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$9.50 | 
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Gasket 27110
#21

Replacement parts diagram

Gasket

Part #27110

Replaced by #27110A

?
Manufacturer substitution
This part replaces 27110. Substitute parts can look different from the original.
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$2.49 | 
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Cook Top Side Trim Kit Lawn & Garden Equipment Engine Air Filter (replaces 28424l) 28424
#84

Replacement parts diagram

Cook top side trim kit lawn & garden equipment engine air filter (replaces 28424l)

Part #28424

This item is not returnable
$4.14 | 
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Float 632019
#14

Replacement parts diagram

Float

Part #632019

Replaced by #632019A

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Manufacturer substitution
This part replaces 632019. Substitute parts can look different from the original.
This item is not returnable
$8.89 | 
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Cook Top Side Trim Kit Lawn & Garden Equipment Engine Carburetor Manifold Gasket 33263
#91

Replacement parts diagram

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

Part #33263

This item is not returnable
$2.49 | 
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Lawn & Garden Equipment Engine Air Filter Assembly (replaces 30-111) 35403
#130

Replacement parts 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
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Troybilt Lawn & Garden Equipment O-ring 35499
#127

Replacement parts diagram

Troybilt lawn & garden equipment o-ring

Part #35499

This item is not returnable
$2.49 | 
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In Stock
Troybilt Lawn & Garden Equipment Engine Spark Plug Boot (replaces 27276, Tc-610118) 610118
#45A

Replacement parts diagram

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

Part #610118

This item is not returnable
$5.24 | 
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Lawn & Garden Equipment Engine Pre-filter 35404
#129

Replacement parts diagram

Lawn & garden equipment engine pre-filter

Part #35404

This item is not returnable
$4.19 | 
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Fuel Fitting 631775
#26

Replacement parts diagram

Fuel fitting

Part #631775

Replaced by #632527

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Manufacturer substitution
This part replaces 631775. Substitute parts can look different from the original.
This item is not returnable
$9.59 | 
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