In internal combustion engines, the valve train is the mechanism in charge of regulating the entry and exit of fluids in the cylinder. It is a set of pieces, driven by the same engine, that open and closes the valves of inlet and outlet gases, through movement or camshaft, which likewise are actuated by the crankshaft with the timing belt assembly. The system comprises of a series of parts that can vary depending on the engine. We can find control gear which is connected to the crankshaft. It receives the movement of this one and transmits it to the camshaft; camshaft which is a shaft with protuberances, called cams, that when turned, activate the pin at the right moment; a pin which is a pusher that, moved by the camshaft, pushes the valve. They can be mechanical (common or with a valve light regulator) or hydraulic (regulate valve light automatically). So, if you’re looking for Valve Train manufacturers and suppliers, eWorldTrade features Valve Train suppliers and manufacturers for you. Each Valve Train listed above goes through testing to ensure that it qualifies for export. If you’re interested in buying Valve Train, use the above list to find renowned manufacturers and companies relating to Valve Train.