Introducing the Universal Rotating Scroll Puller (URSP) Pulley Kit, the ultimate tool for all your pulley removal needs. This innovative tool features a unique scroll action that allows for multiple size-adjusted pulls, accommodating pulleys ranging from 2 inches to 4 inches in diameter. The kit comes equipped with 6 universal pulley fingers that can rotate to remove either serpentine or V-groove pulleys, providing versatility for a wide range of applications. Additionally, two locking wing bolts and a ball spring work together to ensure that the fingers remain securely in place during use, preventing any accidental dropping out. Say goodbye to the hassle of pulley removal with the Universal Rotating Scroll Puller (URSP) Pulley Kit. Optional : Shaft extention  Avaiilable extends bolt life. part # C508-00121 ( ALWAYS KEEP PLENTY OF ANTI-SEIZE GREASE ON BOLT)