Power Steering Serpentine Pulley 6-RIB Trail-Gear's 6-Rib Pulleys are designed to fit Power Flow power steering pumps and other power steering pumps with a 0.665 Inch through 0.667 Inch shaft. They are made out of 6061-T6 aluminum and anodized black for a clean look.
6-Rib pulleys may be used with either 5-rib or 6-rib serpentine belts and are available in effective diameters of 4.5 Inch, 5.5 Inch, 6 Inch, and 6.5 Inch.Specs: