IN/EX:EX D: 28.5 mm d: 6 mm L : 103.6 mm a :45° Head Style:PN Stem Groove:K GIEFFERef:0109 Motore:M60B30 Certification:IS09001, TS16949 Mark & Model:530i. 32V/ 730i. 32V/ 535i. E39/ 735 E39/ Eng.M60B30