Per Mercedes - Alternatore Classe A A140, A160 1997-2004 (W168) Bosch 4180
Distance from belt pulley to alternator 30 mm. Clutch Friction. Alternator type excl. vacuum pump. Belt Pulley Ø 51.5 mm. Length 198 mm. NOTE: THE COMPATIBILITY LIST IS FOR GUIDANCE PURPOSE. Fastening Type Direct fastening.