Nuline Overrunning Alternator Pulley OAP055 Moly SAE 10W-30 engine oil for

SAE 10W-30 engine oil for use in a wide range of modern motor vehicles

Outside Diameter: 74mm

Block & Cylinder Head Seal is a permanent engine block

Equivalent to Ryco RTK61

A timing belt failure can result in costly engine damage

Nuline Overrunning Alternator Pulley OAP055 Moly SAE 10W-30 engine oil forWith 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