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 this rip fence may be unique to ONLY the R4511. INCLUDES RIP FENCE ONLY… Does NOT include the front rail, back rail, or mounting bolts. Will NOT work with a RIDGID TS2424 or TS2412 or TS3612 or TS3650 or most other RIDGID models. Will NOT work with a RIDGID. Will NOT work with a Craftsman align-a-rip, XRC, etc. Visit my online shop. For even more table saw parts!