Bosch Alternator Regulator 14V F00M145280 For BMW 3 Series 330 Z4 12317515319
BMW Z4 Series 2.2, 2.5, 3.0 2003 on. The part is compatible with the alternator codes listed below. BMW 3 Series 330 3.0 2000 on. Regulator Type: Electronic. Fits Alternator Plug Number: PL86. OEM Reference Numbers.