Oregon HarvesterLok Sprocket Rim (3/4" Pitch) OR9/10

Replacement rim sprocket for the Oregon Harvesterlok system. These rims are made of heat treated steel, so they are built to last. To replace, simply remove all allen head cap screws from locking collar, and fit one of screws in the offset holes and tighten. This will force apart the locking collar and the rim will simply fall off.