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Craftsman
Lawn & Garden Engine

Model # 143354342 Official Craftsman 4-cycle engine

Here are the diagrams and repair parts for Official Craftsman 143354342 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 131 parts  |
Troybilt Lawn & Garden Equipment Engine Air Filter 35066
#87

Basic engine diagram

Troybilt lawn & garden equipment engine air filter

Part #35066

BEST SELLER
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$4.67 | 
18% OFF Phone Price : $5.67
In Stock
Spark Plug 35078
#51

Basic engine diagram

Spark plug

Part #35078

Replaced by #J19LM

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Manufacturer substitution
This part replaces 35078. Substitute parts can look different from the original.
BEST SELLER
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$4.80 | 
17% OFF Phone Price : $5.80
In Stock
Lawn Mower O-ring 631028
#25

Carburetor 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
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$2.49 | 
29% OFF Phone Price : $3.49
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Needle Seat 631021
#12

Carburetor diagram

Needle seat

Part #631021

Replaced by #631021B

?
Manufacturer substitution
This part replaces 631021. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$9.50 | 
10% OFF Phone Price : $10.50
In Stock
Lamination 34443A
#90

Basic engine diagram

Lamination

Part #34443A

Replaced by #34443D

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Manufacturer substitution
This part replaces 34443A. Substitute parts can look different from the original.
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$44.07 | 
12% OFF Phone Price : $50.07
In Stock
Carburetor 632389
#27

Carburetor diagram

Carburetor

Part #632389

Replaced by #632795A

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Manufacturer substitution
This part replaces 632389. Substitute parts can look different from the original.
BEST SELLER
$78.55 | 
7% OFF Phone Price : $84.55
In Stock
Carburetor 632387
#150

Basic engine diagram

Carburetor

Part #632387

Replaced by #632795A

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Manufacturer substitution
This part replaces 632387. Substitute parts can look different from the original.
BEST SELLER
$78.55 | 
7% OFF Phone Price : $84.55
In Stock
Float 632019
#14

Carburetor 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
Troybilt Lawn & Garden Equipment Engine Flywheel Key (replaces 02-403) 611004
#42

Basic engine diagram

Troybilt lawn & garden equipment engine flywheel key (replaces 02-403)

Part #611004

This item is not returnable
$2.49 | 
29% OFF Phone Price : $3.49
In Stock
Fuel Fitting 631775
#26

Carburetor 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 | 
9% OFF Phone Price : $10.59
In Stock

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