Model 1-00-07 3000cc Engine Code:30 6S 3
(E46) 330i R-Cat 6 CYLINDER INLINE 24 VALVE
Engine Code:
30 6S 3
Model 2- 00-07 3000cc Engine Code:N52-B30A (E90/91/92/93) 330i R-Cat 6 CYLINDER INLINE 24 VALVE
Engine Code:
N52-B30A
Model 3- 00-07 3000cc Engine Code:N52-B30AF (E90/91/92/93) 330i R-Cat 6 CYLINDER INLINE 24 VALVE
Engine Code:
N52-B30AF