IN/EX: EX D: 28.4 mm d: 7 mm L : 104.4 mm a : 45° Head Style: PN Stem Groove: A GIEFFERef: 2793 Motore: OM612 anno: 1992 Certification: IS09001, TS16949 Mark & Model: Grand Cherokee 2.7 CRD/ Eng.Mercedes OM612