This Camshaft Locking Tool Set, made of high quality material, is a professional tool for commercial or occasional use. This set is applicable for the 1,6 16 V and 1,8 16 V belt driven engines for Opel or other car engines. With this tool set, the removal and replacement of the timing belt and other engine repairs can be easily and safely carried out. The two camshaft locking tools are designed to fit between the camshaft pulleys to align the starting timing position. The complete set includes:1 locking device for timing belt tensioner and 2 camshaft locking tools.