42RE, 42RH, 46RE, 46RH, 47RE, 47RH, 48RE, A727, A904 Reverse Servo Piston Plug KitSonnax Part No. 22912-01KThere are two styles of the OE Reverse servo piston plug in Chrysler RWD units:The extended tip version for the 47RH/RE (A618) and 48REThe flat tip version for the 40RH, 42RH/RE, 44RE (A500), 46RH/RE (A518), 36RH, 37RH (A727) and 30RH (A904).Both versions of these OE aluminum plugs are subject to wear, galling and breaking at the spring seat area due to high stresses in Reverse. Sonnax steel reverse servo piston plug kit 22912-01K won\'t break or wear like the OE plug and can be configured to work in both styles of RWD units.Hardened steel for more than twice the strength of OE plugsExclusive, leak-free design uses O-ring between plug and pistonUniversal replacement for both extended and flat-tip plug stylesContentsPlugO-RingRetaining Ring
