Lawn & Garden Engine

Model # 143973509 Official Craftsman engine

Here are the diagrams and repair parts for Official Craftsman 143973509 engine, as well as links to manuals and error code tables, if available.

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143973509 Engine
Troybilt Lawn & Garden Equipment Engine Air Filter 35066
#245

Engine (71/143) 143.973509 diagram

Troybilt lawn & garden equipment engine air filter

Part #35066

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Spark Plug 33636
#135

Engine (71/143) 143.973509 diagram

Spark plug

Part #33636

Replaced by #J19LM

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Manufacturer substitution
This part replaces 33636. Substitute parts can look different from the original.
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$4.80
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Lawn Mower O-ring 631028
#29

Carburetor 632589 (71/143) 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
#184

Engine (71/143) 143.973509 diagram

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

Part #26756

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Startrer 590695
#11

Rewind starter diagram

Startrer

Part #590695

Replaced by #590785

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Manufacturer substitution
This part replaces 590695. Substitute parts can look different from the original.
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$29.58
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Lawn & Garden Equipment Engine Recoil Starter Rope, 98-in (replaces 1258, 28288, 28358, 28528, 30971, 31285, 31395, 31396, 31696, 590451a, 590456, 590527, 730608, 740032) 590535
Lawn & garden equipment engine recoil starter rope, 98-in (replaces 1258, 28288, 28358, 28528, 30971, 31285, 31395, 31396, 31696, 590451a, 590456, 590527, 730608, 740032)

Part #590535

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Generac Lawn & Garden Equipment Engine Fuel Line (replaces 14306, 34357) 29774
#290

Engine (71/143) 143.973509 diagram

Generac lawn & garden equipment engine fuel line (replaces 14306, 34357)

Part #29774

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$5.99
14% OFF Phone Price : $6.99
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Troybilt Lawn & Garden Equipment Engine Fuel Line Clamp 26460
#292

Engine (71/143) 143.973509 diagram

Troybilt lawn & garden equipment engine fuel line clamp

Part #26460

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$2.49
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Generac Lawn & Garden Equipment Engine Breather Filter 31410
#171

Engine (71/143) 143.973509 diagram

Generac lawn & garden equipment engine breather filter

Part #31410

This item is not returnable
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Troybilt Carburetor Float 631024
#27

Carburetor 632589 (71/143) diagram

Troybilt carburetor float

Part #631024

This item is not returnable
In Stock

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