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Porsche 911 (993) Transmission Codes (All Years)

Porsche 911 (993) Transmission Codes (All Years)

Porsche 911 (993) Transmission Codes

The transmission number code is found on the transmission data plate. There were two codes used:

MY1994 MY1995 MY1996 MY1997 MY1998
Carrera/S 6-speed manual G50.21, USA Switzerland Austria G50.20, 4-speed Tiptronic A50.04, USA A50.05 6-speed manual G50.21, USA Switzerland Austria G50.20, 4-speed Tiptronic A50.04, USA A50.05 6-speed manual G50.21, USA G50.20, 4-speed Tiptronic A50.04, USA A50.05 6-speed manual G50.20, 4-speed Tiptronic A50.04, USA A50.05
6-speed manual G50.20, 4-speed Tiptronic A50.04, USA A50.05
Carrera 4/4S 6-speed manual G64.21, USA Switzerland Austria G64.20 6-speed manual G64.21, USA Switzerland Austria G64.20 6-speed manual G64.20
6-speed manual G64.20
Carrera RS
6-speed manual G50.31
Turbo 6-speed manual G64.51 6-speed manual G64.51 6-speed manual G64.51
6-speed manual G64.51 (31:9), Taiwan G64.52 (32:11)