A leaking metal clad seal shows up as fluid on the case and, left alone, as a low level that starves the pump.5ET50 Manual Shaft Metal Clad Seal 9T45 9T50 9T60 9T65 6F50N 6F55N 6T70E 6T80E 5ET50 6T31 6T50. This seal restores containment at the shaft it rides on.The outer shell is sized to the bore so it seats square and does not walk out under pressure. Shipping weight is 1 lb.This listing covers the manual shaft metal clad seal 9t45 9t50 9t60 9t65 6f50n 6f55n 6t70e 6t80e 5et50 6t31 6t50 only. The parts list below is exactly what ships. Compare it against your teardown before ordering.REMCO has supplied automatic transmission parts since 1991, and every order ships with its part listing so the receiving technician can check what arrived against what was ordered. Metal Clad Seal for 5ET50, 6T30, 6T40 - replacement component designed for proper fit and function Designed to support proper shaft sealing, fluid retention and debris exclusion during a sealing repair Package Includes: one metal clad seal as described, supplied loose for a sealing repair Steel outer shell with a bonded sealing lip and garter spring - designed for dependable service in the intended application. Ships at 1.00 lb, 7x7x2 in Intended for shops chasing external leaks. Drive the seal square with the correct installer and lubricate the lip before install