Specification: 100% brand new, Never been tried or installed Type: Water Pump Crankshaft Pulley Finish: Black Groove Quantity: 1 Bolt Hole Quantity: 3 Pulley Material: Steel Overall Diameter: 6.25" Pulley Style: V-Belt 6-1/4" OD 2-1/4" Overall Depth 2-5/32" Center Bore Steel Crankshaft pulleys provide affordable style and reliability. Professional Installation is Highly Recommended Installation Instruction is NOT Included Fitment: .