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What is the valve train assembly composed of?

1 Answers

DelWeston

07/25/25 3:10am

The valve train assembly consists of components such as the valve timing gear, camshaft and its components, rocker arm shaft and rocker arm assembly, valve pushrod, valve, cylinder head, valve seat, valve guide, valve spring, valve lock piece and its components, valve adjusting screw, etc. Here is more information about the valve train assembly: 1. The valve train assembly includes all parts from the timing gear to those that actuate the valve movement. Its composition varies depending on the type of valve mechanism, and its function is to drive the valves to open and close at the correct timing. 2. The engine valve mechanism consists of two main parts: the valve group and the valve train assembly.

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