Oregon ORB11404XL Harvester Rim Drive Sprocket, .404" Bar Length_20" 520-series saw chain grinder combines

520-series saw chain grinder combines premium quality and ease of use for high volume sharpening

16" Single Rivet Guide Bar / 3/8" Low Profile Pitch

1-2003 approved

20" VersaCut Guide Bar / 3/8" Pitch

Ideal solution for arborists

Oregon ORB11404XL Harvester Rim Drive Sprocket, .404" Bar Length_20" 520-series saw chain grinder combinesOregon rim style harvester drive sprockets are made from high quality heat treated steel. These drive sprockets are specifically designed to fit the hydraulic motors on harvester machines. The new XL design comes complete with patented wear marks, so you know when the sprocket needs to be replaces