Craftsman
Lawn & Garden Engine

Model # 143374422 Official Craftsman 4-cycle engine

Here are the diagrams and repair parts for Official Craftsman 143374422 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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Showing 10 of 145 parts  |

Lawn Mower O-ring 631028
#25

Carburetor 632088 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.
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$2.49
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Troybilt Lawn & Garden Equipment Engine Carburetor Gasket (replaces 27141) 26756
#81

Engine diagram

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

Part #26756

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$3.64
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Troybilt Lawn & Garden Equipment Engine Fuel Line Clamp 26460
#105

Engine diagram

Troybilt lawn & garden equipment engine fuel line clamp

Part #26460

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$2.49
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Carburetor 632099
Carburetor

Part #632099

Replaced by #632795A

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Manufacturer substitution
This part replaces 632099. Substitute parts can look different from the original.
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Float 632019
#14

Carburetor 632088 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
10% OFF Phone Price : $9.89
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Troybilt Lawn & Garden Equipment Engine Oil Seal 27897
#30

Engine diagram

Troybilt lawn & garden equipment engine oil seal

Part #27897

This item is not returnable
$7.02
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Troybilt Lawn & Garden Equipment Engine Flywheel Key (replaces 02-403) 611004
#16

Engine diagram

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

Part #611004

This item is not returnable
$2.49
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Troybilt Lawn & Garden Equipment Engine Spark Plug Boot (replaces 27276, Tc-610118) 610118
#61

Engine diagram

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

Part #610118

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$5.24
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Generac Lawn & Garden Equipment Engine Stop Wire Terminal 610973
#146

Engine diagram

Generac lawn & garden equipment engine stop wire terminal

Part #610973

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$4.11
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Lawn & Garden Equipment Engine Carburetor Fuel Inlet Fitting (replaces 631470) 631807
#26

Carburetor 632088 diagram

Lawn & garden equipment engine carburetor fuel inlet fitting (replaces 631470)

Part #631807

This item is not returnable
$9.59
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Symptoms for gas cooktops

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure, lack of …

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, burner valve failure…

Main causes: stuck burner igniter switch, wet igniter switch contacts, faulty spark module…

Repair guides for gas cooktops

How to replace a spark igniter switch on a gas cooktop

How to replace a spark igniter switch on a gas cooktop

Follow these step-by-step instructions to fix the surface burner ignition system on your gas cooktop by replacing the sp…

Repair difficulty
Time required
 45 minutes or less
How to replace a spark module on a gas cooktop

How to replace a spark module on a gas cooktop

No flame on your gas cooktop? Installing a new spark module could be the fix you need.…

Repair difficulty
Time required
 30 minutes or less

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Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

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What are the main components of a lawn mower?

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