Shop replacement repair parts for Craftsman Small Engine model 143973510

Tecumseh fuel line clamp.

Tecumseh carburetor outlet gasket.

Self Tapping Screw

On-Off Switch

Tecumseh flywheel key (woodruff key). The flywheel key aligns the flywheel in the correct position on the crankshaft. If the engine stops suddenly due to hitting a hard object, the flywheel key shears in half to prevent damage to the engine. If the flywheel key is broken, the engine won't start.

Oil seal

Valve retainer

Tecumseh service manual. 4-Cycle L-Head engines 3-10 horsepower.

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Breather tube kit

Plastic oil drain plug

Screw

Gear

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