Craftsman
Lawn & Garden Engine

Model # 143354322 Official Craftsman 4-cycle engine

Here are the diagrams and repair parts for Official Craftsman 143354322 4-cycle engine, as well as links to manuals and error code tables, if available.

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Showing 10 of 117 parts  |

Troybilt Lawn & Garden Equipment Engine Air Filter 35066
#87

Replacement parts diagram

Troybilt lawn & garden equipment engine air filter

Part #35066

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Spark Plug 35078
#51

Replacement parts 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.
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Troybilt Lawn & Garden Equipment Engine Carburetor Gasket (replaces 27141) 26756
#83

Replacement parts diagram

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

Part #26756

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Lamination 34443A
#90

Replacement parts 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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Carburetor 632387
#150

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

Replacement parts diagram

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

Part #611004

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$2.49
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Troybilt Lawn & Garden Equipment Engine Spark Plug Boot (replaces 27276, Tc-610118) 610118
#90A

Replacement parts diagram

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

Part #610118

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

Replacement parts diagram

Generac lawn & garden equipment engine stop wire terminal

Part #610973

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Troybilt Lawn & Garden Equipment Engine Breather Element 33734
#93

Replacement parts diagram

Troybilt lawn & garden equipment engine breather element

Part #33734

This item is not returnable
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Drain Plug 27244
#28

Replacement parts diagram

Drain plug

Part #27244

Replaced by #36083

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This part replaces 27244. Substitute parts can look different from the original.
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Symptoms for gas line trimmers

Choose a symptom to see related grass line trimmer repairs.

Main causes: stale fuel, clogged fuel filter, faulty spark plug, clogged air filter, cracked fuel lines, clogged carbure…

Main causes: stale fuel, cracked fuel lines, dirty carburetor, bad spark plug, worn piston rings…

Main causes: cracked fuel lines, bad carburetor seals, leaky fuel tank cap, damaged fuel tank…

Repair guides for gas line trimmers

These step-by-step repair guides will help you safely fix what’s broken on your grass line trimmer.

How to rebuild a line trimmer carburetor

How to rebuild a line trimmer carburetor

If the line trimmer engine won't start even though there's fuel in the tank, the carburetor could be the problem. Follow…

Repair difficulty
Time required
 15 minutes or less
How to replace a line trimmer carburetor

How to replace a line trimmer carburetor

If the line trimmer won't start even though there's fuel in the tank, the carburetor could be the problem. Follow these …

Repair difficulty
Time required
 15 minutes or less
How to replace a line trimmer fuel line

How to replace a line trimmer fuel line

The fuel line on a grass line trimmer deteriorates with time and eventually can split or crack. You can replace it yours…

Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your lawn & garden engines

Use the advice and tips in these articles and videos to get the most out of your grass line trimmer.

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

What are the main components of a lawn mower?

What are the main components of a lawn mower?

Learn about the main parts of a lawn mower and when to replace parts.…

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