Shop replacement repair parts for Lawn Boy Lawn Mower model 10686/SERIAL: 260000001-260999999

Self Tapping Screw

Muffler

Tecumseh cylinder head gasket

Valve spring

Screw

Ring-retaining

Lawn mower 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.

Screw-hwh

Ring set

Tube

Gear

Nut

Screw-taptite

Key

Toro lawn mower pinion gear, 15 teeth.