Powerbuilt Universal Pulley Puller Kit You can quickly and easily remove serpentine pulleys on most foreign and domestic passenger vehicles using press type pulleys with the Powerbuilt universal pulley puller kit. This versatile tool fits a wide range of vehicles thanks to jaws that adjust from 1-1/4 inches to 7 inches wide. Combined with multi-length forcing screws, CNC machined interchangeable jaws and forcing screw tips, this handy tool kit is just the ticket for servicing press type pulleys on a multitude of vehicles. It's easy to build a custom tool to match your application: 1. Select and load a long or short center screw 2. Press the flat or tapered pin into the center screw 3. Load the long arm or short arm jaws 4. Attach a 3/8 in drive ratchet or bar, or a 17mm socket or wrench and turn the center screw to press the pulley off. Innovative kit comes with different size clamp arms and center screws that can be arranged to fit many types of pulleysPrecision CNC-machined jaws and forcing screws for maximum strength and service lifeSet includes short center screw, pointed tip insert, flat tip insert, long center screw, short clamp jaws, long clamp jaws, puller bodyDrive center screw with 3/8 in. drive tool or 17mm socketDurable storage case with step-by-step instructions