The set includes 3 deadlocks of a special construction and shape, blackages are made of chromed or bluedácarbon steel.á The set enables immobilization of gears in maitanence position while changing the timing belt. Special shape of blockages enables precise placing the control points of ignition.ááThe blockages immobilize the gear and crankshaft as well as belt tightener. Recommended for professionals. For engines: 1,2; 1,4; 1,9 TDI oraz 2,0 SDI i TDI in VW, Seat, Skoda, Audi and Ford Galaxy cars.á