A-B1797286-AI KEY-FLYWHEEL model-6BTA5.9L Shaft Diameter: 20mm

Shaft Diameter: 20mm

The trunnion is a dozer blade pusharm mounting component

Sickle section numbers are A-86616945

Murray Go Karts: All Murray go kart models using belt 37X98 or 37X98MA

A-B1797286-AI KEY-FLYWHEEL model-6BTA5.9L Shaft Diameter: 20mmOne New Aftermarket Replacement Flywheel Key Fits Briggs and Stratton (Fits Briggs & Fits Stratton) Small Engines This flywheel key (also called a flywheel timing key) is a small but critical component that secures the flywheel to the engine crankshaft and maintains precise ignition timing. A sheared or damaged flywheel key will cause timing to be off, resulting in hard starting, misfires, or engine damage. This aftermarket replacement restores