New OEM Ryobi replacement rip fence part number 08904003704, replaces part number 089037011704. Fits Ryobi table saw models RTS21 and RTS21G. The item “OEM Ryobi Rip Fence for RTS21 & RTS21G Table Saw, 089037011704, 089040003704″ is in sale since Friday, April 3, 2020. This item is in the category “Home & Garden\Tools & Workshop Equipment\Power …