Came off a working R4511… If you are using it for any other model, be sure to consult your user manual and parts diagram online as these guide rails may be unique to ONLY the R4511. Include the front rail, back rail, and mounting bolts. NOTE – some of the mounting bolts are a bit worn/corroded, so please plan a trip to the hardware store to supplement the hardware as you see fit. The rip fence itself is NOT included. Visit my online shop. For even more table saw parts!