Motorcycle Toolchest Catalog 2006 AV-4 Park Tool ( ... . 1002 Park Tool (1002)Replaceable Jaw Covers for Workstands Park Tool Co. ... Replacement Jaw covers for Model PRS-3M, PRS-4M, PRS-4WM ... to 80 pounds. Includes a pair of black covers. Each set includes four circlips. PRS- ... , sliders, rear shocks, pistons, and carbs. The 360 rotation of the clamp makes ... , sliders, rear shocks, pistons, and carbs. The 360 rotation of the clamp makes ...