The valvetrain consists of all the components responsible for transferring the rotational movement of the camshaft into the opening and closing of the intake and exhaust valves.

The valvetrain is a key part of an internal combustion engine, responsible for controlling the opening and closing of the engine’s intake and exhaust valves. It ensures proper timing and function of the valve …

May 28, 2023 · In today’s modern cars, the valvetrain is integral to the engine’s functionality. It comprises various parts, such as valves, rocker arms, pushrods, camshafts, and lifters, that control …

Three types of lifters are used: hydraulic valve lifter, mechanical lifter, and roller lifter. Some push rods are hollow, providing a means to feed oil from the lifters to the rocker arms. This reduces wear on the …

Oct 23, 2024 · What is a Valvetrain & How Does it Work? The valvetrain is a collection of components responsible for managing the timing of the engine’s intake and exhaust valves. Its primary function is …

2 days ago · The automotive valvetrain system is a critical component that controls the timing and operation of engine valves. It ensures that air and fuel enter the combustion chamber and exhaust …

Our global valvetrain facilities utilize state-of-the-art and proprietary technology to produce a complete range of original equipment and aftermarket products.

Learn about the intricate workings of the automobile valvetrain with this detailed explanation! Learn about the essential components, including camshafts, lifters, pushrods, and valves, and...

Dec 11, 2025 · The valvetrain consists of several moving parts such as camshafts, timing belts or chains, lifters, rocker arms and valves - all of which are designed to open and close in order to let air …

Two common types of valve seats are the integrally machine valve seat and the valve seat insert.