R48815 RH Sway Block Fits John Deere 4620 5010 5020 6030 7020 7520 7630One New Aftermarket Replacement Right Hand 3 Point Hitch Sway Block Fits John Deere Tractors This aftermarket replacement Right Hand (RH) sway block fits the 3 point hitch system on Fits John Deere large frame tractors. The sway block mounts on the lower link of the 3 point hitch and limits lateral movement of the lower lift arms, keeping implements properly aligned and stable during field operations. This is the right hand side component verify the