Model 1-05-08 2500cc Engine Code:N52 B25BE
(E90/91/92/93) 323i R-Cat 6 CYLINDER INLINE 24 VALVE
Engine Code:
N52 B25BE
Model 2- 05-08 2500cc Engine Code:N52-B25A (E90/91/92/93) 323i R-Cat 6 CYLINDER INLINE 24 VALVE
Engine Code:
N52-B25A
Model 3- 05-08 2500cc Engine Code:N52-B25AE (E90/91/92/93) 323i R-Cat 6 CYLINDER INLINE 24 VALVE
Engine Code:
N52-B25AE