Model 1-02-05 1600cc Engine Code:N40-B16A
(E46) 316i R-Cat 4 CYLINDER INLINE 16 VALVE
Engine Code:
N40-B16A
Model 2- 02-05 1600cc Engine Code:N45-B16A (E46) 316i R-Cat 4 CYLINDER INLINE 16 VALVE
Engine Code:
N45-B16A
Model 3- 02-05 1600cc Engine Code:N45-B16A (E90/91/92/93) 316i R-Cat 4 CYLINDER INLINE 16 VALVE
Engine Code:
N45-B16A
