Trail Gear PS Serpentine Pulley

Trail-Gear Power Steering Serpentine Pulleys - 5-Rib and 6-Rib Our 5-Rib and 6-Rib Pulleys are designed to fit Power Flowpower steering pumps and other power steering pumps with a .665-.667 shaft. They are made out of 6061-T6 aluminum and anodized black for a clean look.The diameter bore is .662 and can be used for any TC-style power steering pump or any other power steering pump with a .665-.667 shaft. This pulley also features a groove on the outside of the pulley for easy removal using a pulley removal tool. 4.5 diameter 5 and 6-Rib Serpentine Pulleys are the perfect choices for your LS motor or any other high power motor. 5-Rib pulleys are available with an effective diameter of 4.5 114mm. 6-Rib pulleys may be used with either 5-Rib or 6-Rib serpentine belts and are available in effective diameters of 4.5 114mm, 5.5 140mm, 6 152mm, and 6.5 165mm.