Will fit any certain Sears Craftsman Rip Fence System for Saws with 20 deep cast iron tops (when measured from front to back, not including rails). Includes rip fence only. Must have the 1-1/4 thick guide rails on front and back. If you need the 1-1/4 guide rails as well visit my online shop. For full fence + guide rail options. Does NOT fit a 137. Visit my online shop. For even more table saw parts!