The subject innovation is the cylinder to complement the auto-lash (LASH) type valve to be particularly, automatic applying lash sikimeuroseo eliminate the mechanical noise that occurs between the rocker arm and the lay-out the disadvantages of the car using the normal auto-lash in the valve according to the oil feed hole and the oil supply holcheuk provided to the flowing five days according to the oil flowing through the oil guide ring, and the oil guide ring for guiding the side of the valve to the end portion the valve stem to hold the guided toward the valve oil formed in the head storage chamber, and the oil separates the storage chamber, and the elastic supporting the ball valve to open and close in accordance with the valve clearance compensation spring is installed in the high pressure chamber, said oil storage chamber and the high pressure chamber to the oil moves, the clearance compensation spring to move the high-pressure-house the valve lifter configure the automatic valve lash integrally constructed integrally with a valve stem end portion Will.