Nuline Overrunning Alternator Pulley OAP003 Concentrate It is approved for warranty

It is approved for warranty service for VAG (Volkswagen Automotive Group) vehicles using advanced mid SAPS (Sulphated ash

Inside Diameter: 27

including pillar

Equivalent to Ryco RTK31/

Nuline Overrunning Alternator Pulley OAP003 Concentrate It is approved for warrantyWith the ever increasing number of accessories and auxiliary systems that require extra electrical power in modern cars, Overrunning Alternator Pulleys are becoming increasingly popular on many late model vehicles to deal with increased alternator loads and engine torsional fluctuations. Auxiliary systems, such as power seats, heated and cooled seats, GPS navigation systems, electric power steering systems, onboard entertainment systems and more, all