Features Original Number REG BO 12V Voltage Set Point: 14.5 V Slipring OD : 14 mm Regulation: A-Circuit • Hermetically sealed circuit FOR USE ON: Audi Quattro, Nissan Primera, VW Bus AUDI/VW 021903803B 028903803B 028903803C 028903803G 030905241A 054903803 078903803 054903803A BMW 12311247892 12311739365 12317739365 12311432964 12311730604 1247892 1739365 BOSCH 1197311212 1197311214
