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Porsche 911 (964) Transmission Codes (All Years)

Porsche 911 (964) Transmission Codes (All Years)

Porsche 911 (964) Transmission Codes

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

  • 12 digit code for model years 1989, 1990 and 1991
  • 12 digit code for model years 1992 onwards
Digit Code Explanation
1 to 5
G6400 AWD (not Switzerland, Taiwan)
G6401 AWD (Switzerland)
G6402 AWD (Taiwan)
G 5003 RWD manual (not Switzerland)
G 5004 RWD manual (Switzerland)
G 5005 RWD manual (USA only from 1992)
G 5010 RWD manual (Carrera RS series only)
G 5052 RWD manual (all)
A5001 Tiptronic 1990 and 1991 only
A5002 Tiptronic from 1992 (ROW only)
A5003 Tiptronic from 1992 (USA and Taiwan)
6
0
1990: No limited slip differential (LSD), only G50 & A50
1991: No LSD in G 50/03, G 50/04, A50
1
1990: LSD installed, only applicable to only G50 & A50
1991: LSD not installed in G50/52 transmission only
1992, 1993, 1994: LSD not installed in G50 & A50
2
1991: LSD installed in G S0/52 transmission
1992, 1993, 1994: LSD installed in G50 & A50
3 Regulated limited slip differential installed in G64
7
K 1989 (production model year)
L 1990
M 1991
Production model year code omitted from 1992 onwards
7 to 11 1992, 1993, 1994: Serial number of specific transmission
8 to 12 1989, 1990, 1991: Serial number of specific transmission

Transmission codes 911 964

Carrera 4 Carrera 2 Carrera RS Turbo 3.3 Turbo 3.6
MY1989
5-speed manual G64.00, Switzerland G64.01
MY1990 5-speed manual G64.00, Switzerland G64.01
5-speed manual G50.03, Switzerland G50.04, 4-speed Tiptronic A50.01
MY1991 5-speed manual G64.00, Switzerland G64.01
5-speed manual G50.03, Switzerland G50.04, 4-speed Tiptronic A50.01
5-speed G50.52
MY1992 5-speed manual G64.00, Switzerland G64.01, Taiwan G64.02 5-speed manual G50.03, Switzerland G50.04, USA G50.05, 4-speed Tiptronic A50.02, USA A50.03 5-speed manual G50.10 5-speed G50.52
MY1993 5-speed manual G64.00, Switzerland G64.01, Taiwan G64.02
5-speed manual G50.03, Switzerland G50.04, USA G50.05, 4-speed Tiptronic A50.02, USA A50.03
5-speed G50.52
MY1994 5-speed manual G64.00
5-speed manual G50.03, Switzerland G50.04, USA G50.05, 4-speed Tiptronic A50.02, USA A50.03
5-speed G50.52
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