This OSK Timing Chain Kit contains the necessary chains, tensioner(s), and guides to repair the camshaft timing system on this engine application. Product Features:The front crank seal is also included in the kit.Other timing cover seals and o-rings are not included in this kit and should be ordered separately.Sprockets are NOT included in this kit and should be reused or obtained from a local dealer as needed. This kit contains the following:2 timing chainsguidetensioner guidetensionercrank seal