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Craftsman
Lawn & Garden Engine

Model # 143754142 Official Craftsman 4-cycle engine

Here are the diagrams and repair parts for Official Craftsman 143754142 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 140 parts  |
Spark Plug 34251
#37A

Solid state ignition diagram

Spark plug

Part #34251

Replaced by #J19LM

?
Manufacturer substitution
This part replaces 34251. 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
Spark Plug 33636
#37

Solid state ignition 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
Troybilt Lawn & Garden Equipment Engine Carburetor Gasket (replaces 27141) 26756
#87

Solid state ignition diagram

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

Part #26756

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$3.64 | 
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Carburetor 632107
#163

Solid state ignition diagram

Carburetor

Part #632107

Replaced by #640084B

?
Manufacturer substitution
This part replaces 632107. Substitute parts can look different from the original.
BEST SELLER
$85.18 | 
7% OFF Phone Price : $91.18
Back Order
Troybilt Lawn & Garden Equipment Engine Fuel Line Clamp 26460
#105

Solid state ignition diagram

Troybilt lawn & garden equipment engine fuel line clamp

Part #26460

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This item is not returnable
$2.49 | 
29% OFF Phone Price : $3.49
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Lawn & Garden Equipment Engine Fuel Line (replaces 32180, 32180a, 32180b, 500236, Tc-32180c) 32180C
#128

Solid state ignition diagram

Lawn & garden equipment engine fuel line (replaces 32180, 32180a, 32180b, 500236, tc-32180c)

Part #32180C

BEST SELLER
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$2.49 | 
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Troybilt Lawn & Garden Equipment Engine Spark Plug Boot (replaces 27276, Tc-610118) 610118
#29

Solid state ignition 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
Generac Lawn & Garden Equipment Engine Service Manual (replaces 692509, 730546, 740048) 740049

#NI

All parts diagram

Generac lawn & garden equipment engine service manual (replaces 692509, 730546, 740048)

Part #740049

This item is not returnable
$12.19 | 
14% OFF Phone Price : $14.19
In Stock
Knob 34585
#92

Solid state ignition diagram

Knob

Part #34585

Replaced by #35438

?
Manufacturer substitution
This part replaces 34585. Substitute parts can look different from the original.
This item is not returnable
$4.09 | 
20% OFF Phone Price : $5.09
In Stock
Head Gasket 33554
#32

Solid state ignition diagram

Head gasket

Part #33554

Replaced by #36443

?
Manufacturer substitution
This part replaces 33554. Substitute parts can look different from the original.
This item is not returnable
$6.59 | 
13% OFF Phone Price : $7.59
In Stock

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