993 1995-1998
Tech Tip:
Porsche 911 Transmission/Transaxle Type 993 1995-98 with Type Designations G50.20/G50.21 for two wheel drive and G50. 31/G50.32/ and G50.33 for Carrera RS two wheel drive. Four wheel drive units are G64.20 and G64.21 for normally aspirated cars. 993 Twin Turbo cars are designation G64.42 and G64.51. Automatic (Tiptronic) transmission designations are A50.04/05 for 1995-96 and A50.06/07 for 1997-98
