Oregon 75CL100U PowerCut Saw Chain 3/8 SQUAR NetSuite-ID_561539 Major brand replacement: Stihl

Major brand replacement: Stihl

Outer diameter: 3/4"

Replaces John Deere AM100644

This replacement pinion gear is for many lawn tractors (1999 and newer)

They will break if not lined up perfectly

Oregon 75CL100U PowerCut Saw Chain 3/8 SQUAR NetSuite-ID_561539 Major brand replacement: StihlThe ultimate cutting system for loggers and tree care professionals who use high performance saws. Full chisel chain cutters power through timber with speed, efficiency, and precision. The chrome moly guide bar body helps reduce wear and promotes longer lifespan. Designed to maximize every cut, our proprietary cutter technology gives users a sharper, more durable cutting edge that provides increased cutting performance with less effort. constantly