Oregon ORC18404XL Harvester Rim Drive Sprocket, .404" Type_Marking Crayon 520-series saw chain grinder combines

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

Unique bag features separators that allow you to store and protect multiple throw lines and weights in one bag

Replaces Husqvarna 5031024-05

Lightweight and portable

Oregon ORC18404XL Harvester Rim Drive Sprocket, .404" Type_Marking Crayon 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