Shop replacement repair parts for Tecumseh Small Engine model TVS115-57023B

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

Cover-air cleaner

Ground wire

Screw

Dipstick

Screw

Valve retainer

Gasket

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

Nut

Plastic oil drain plug

O ring

Gasket

Valve spring