Replacement cross and bearing kit for Series 1 metric driveline. Use this cross and bearing kit to replace all Series 1 Metric PTO shafts with the grease zerk in the center of the cross. Featuring needle bearing caps that measure 22mm (0.86") diameter and a 54mm, (2.12") width from cap to cap and include the 4 locking rings and the 45 degree angle grease fitting. Why replace your PTO shaft when just the cross and bearing kit is bad, can be replaced with common tools.