Camshaft Adjuster VVT Valve Bolt #2710500171 For Mercedes Benz M271

2710500171 Engine Camshaft Bolt For Mercedes W203 C230

Description:

The main function of the VVT valve (Variable Timing Valve System) is to adjust the intake and exhaust volumes, as well as the opening and closing times and angles of the valves, based on the operating conditions of the engine, so as to achieve the optimal intake of air and enhance combustion efficiency.
The VVT valve regulates the intake timing by controlling the oil pressure, thereby adjusting the overlap time and timing of the engine's intake and exhaust systems. This technology can reduce fuel consumption and enhance engine efficiency. The working principle of the VVT valve is based on the duty cycle signal provided by the engine ECU to control the left and right movement of the spool valve, thereby controlling the direction of the oil passage to the camshaft. If the direction of the lubricating oil flowing out is the same as the rotation direction of the camshaft timing gear, the valve opening time will be advanced. Conversely, it will be delayed.

Specification:

More information:

OCV valve working principle:
The engine system is to control the change of OCV valve oil passage to realize the control of CVVT in advance or specific lag to achieve the control of timing change and intake volume, so as to achieve the best working condition of the engine.
The engine at low speed, large torque, requires a relatively strong mixture. At high engine speed, the output power requires a thinner mixture. Therefore, the change of CVVT control valve is to change the intake volume by changing the opening time of the valve, so as to adapt to different engine working conditions.

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Beijing Hongtong Chaozhou Commerce & Trade Co. , Ltd. is a private enterprise, founded in 2015, located in the Xianghe County Economic Development Zone, adjacent to Beijing and Tianjin, convenient transportation. The company mainly produces EPB electronic parking brake system, electronic pumps, intake manifold and other automotive parts. The company has rich experience in R & D and production, with advanced production equipment and modern testing equipment, strong technical force. At present, the company's main customers are: Audi, Volkswagen and other major automotive enterprises and Auto Parts Enterprises, the company has become one of the major domestic auto parts manufacturers.