Lawn & Garden Engine

Model # 143046702 Official Craftsman engine

Here are the diagrams and repair parts for Official Craftsman 143046702 engine, as well as links to manuals and error code tables, if available.

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143046702 Engine
Lawn & Garden Equipment Engine Air Filter (replaces 490-200-0021, Taf-128, Tc-36905) 36905
#245

Tecumseh engine diagram

Lawn & garden equipment engine air filter (replaces 490-200-0021, taf-128, tc-36905)

Part #36905

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Repair Kit 632809
#60

Carburetor diagram

Repair kit

Part #632809

Replaced by #632760B

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Manufacturer substitution
This part replaces 632809. Substitute parts can look different from the original.
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$25.02
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Lawn & Garden Equipment Engine Carburetor Primer Bulb 640259
#35

Carburetor diagram

Lawn & garden equipment engine carburetor primer bulb

Part #640259

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Lamination 34443C
#100

Tecumseh engine diagram

Lamination

Part #34443C

Replaced by #34443D

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Manufacturer substitution
This part replaces 34443C. Substitute parts can look different from the original.
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Lawn & Garden Equipment Engine Carburetor Float Bowl Washer (replaces 49-084) 27110A
#44

Carburetor diagram

Lawn & garden equipment engine carburetor float bowl washer (replaces 49-084)

Part #27110A

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

Tecumseh engine diagram

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

Part #29774

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Lawn & Garden Equipment Engine Fuel Tank Cap (replaces 36246, 36754, 37656, Tc-37844) 37844
#301

Tecumseh engine diagram

Lawn & garden equipment engine fuel tank cap (replaces 36246, 36754, 37656, tc-37844)

Part #37844

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Troybilt Lawn & Garden Equipment Engine Fuel Line Clamp 26460
#292

Tecumseh engine diagram

Troybilt lawn & garden equipment engine fuel line clamp

Part #26460

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Lawn & Garden Equipment Engine O-ring (replaces 36996) 37610
#306

Tecumseh engine diagram

Lawn & garden equipment engine o-ring (replaces 36996)

Part #37610

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Troybilt Lawn & Garden Equipment Engine Air Filter Collar Gasket 34338
#239

Tecumseh engine diagram

Troybilt lawn & garden equipment engine air filter collar gasket

Part #34338

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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 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
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

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