General description This 21Pcs Car Camshaft Crank Crankshaft Oil Seal Remover Installer Removal Tools Kit is designed for efficient removal and installation of crank and cam seals in vehicles. It is suitable for cars with oil seals ranging from 27mm to 58mm in diameter. Technical specifications Includes 7 Adapters for pressing in the seals Includes 7 Adapter Rings for M8, M10, M12, M14, M16, M18, M20 central screws Includes 5 Large Adapters Includes 1 Puller for pulling stuck radial seal rings Comes with a Carry Case Other information Instruction manual included E-book version available upon request