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Craftsman
Lawn & Garden Engine

Model # 143784172 Official Craftsman 4-cycle engine

Here are the diagrams and repair parts for Official Craftsman 143784172 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 155 parts  |
Needle Seat 631021
#12

Carburetor 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.
BEST SELLER
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$9.79 | 
9% OFF Phone Price : $10.79
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Troybilt Lawn & Garden Equipment Engine Carburetor Gasket (replaces 27141) 26756
#96

Engine diagram

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

Part #26756

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$3.64 | 
22% OFF Phone Price : $4.64
In Stock
Starter 590642
Starter

Part #590642

Replaced by #590785

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Manufacturer substitution
This part replaces 590642. Substitute parts can look different from the original.
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$29.58 | 
17% OFF Phone Price : $35.58
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Troybilt Lawn & Garden Equipment Engine Fuel Line Clamp 26460
#253

Engine 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
In Stock
Gasket 27110
#21

Carburetor 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
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Plug Cover 27276
#163

Engine diagram

Plug cover

Part #27276

Replaced by #610118

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Manufacturer substitution
This part replaces 27276. Substitute parts can look different from the original.
This item is not returnable
$5.24 | 
16% OFF Phone Price : $6.24
In Stock
Lauson Lawn & Garden Equipment Engine Carburetor Rebuild Kit 31840
#32

Carburetor diagram

Lauson lawn & garden equipment engine carburetor rebuild kit

Part #31840

This item is not returnable
$22.60 | 
21% OFF Phone Price : $28.60
In Stock
Fuel Fitting 631775
#26

Carburetor diagram

Fuel fitting

Part #631775

Replaced by #632527

?
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
Troybilt Carburetor Float 631024
#15

Carburetor diagram

Troybilt carburetor float

Part #631024

This item is not returnable
$2.16
In Stock
Generac Lawn & Garden Equipment Engine Breather Filter 31410
#88

Engine diagram

Generac lawn & garden equipment engine breather filter

Part #31410

This item is not returnable
$2.16
In Stock

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