Rev.piston plug TF8, TF6, 42RE, 46RE

Rev.piston plug TF8, TF6, 42RE, 46RE Plug O-Ring Retaining Ring There are two styles of the OE reverse servo piston plug in Chrysler RWD units: The extended tip version for the 47RH/RE (A618) and 48RE The flat tip version for the 40RH, 42RH/RE, 44RE (A500), 46RH/RE (A518), 36RH, 37RH (A727) and 30RH (A904). Symptoms: Burnt Reverse band No Reverse Reverse servo piston plug breakage Reverse servo piston plug wear Cause: The OE aluminum servo plugs wear and gall due to soft material and also are prone to break at the spring seat area. Correction: Restore normal Reverse operation by installing Sonnax reverse servo piston plug kit.