E81/E87/E88/E82 2.0 Diesel Engine Code 204D4 120d 161bhp. 160.90 BHP 1995 cc 4 Cyl M47D20O2(M47N2/204D4). 2005 BMW 1 SERIES 2.0L Diesel Engine. 1 SERIES 2005. BMW 1 SERIES Diesel 113012 Miles. Use only OEM-spec filters and ensure the engine is flushed thoroughly.
