3412280 | Genuine Cummins® Cylinder Head

Functions: 
Cooling and lubrication: The cylinder head is designed to facilitate cooling and lubrication of the engine's internal components.
Valve housing: The head houses the intake and exhaust valves, which control the flow of air and fuel into the cylinder and the expulsion of exhaust gases.
Combustion chamber: The cylinder head creates the combustion chamber where fuel and air mix and ignite. The shape and design of the combustion chamber are crucial for efficient combustion and performance.

The cylinder head is critical to the operation of an engine because it provides effective cooling and lubrication for internal components, and contains intake and exhaust valves to control the flow of air and fuel. It also forms the combustion chamber where fuel and air are mixed for efficient combustion. Proper cylinder head operation is critical to improving engine performance and durability.

Cummins® is a global leader in engines, components, and power devices for industries like trucks, agriculture, and construction. Founded in 1919, it's committed to enhancing lives through innovative solutions. With core values of integrity, diversity, excellence, caring, and teamwork, Cummins operates worldwide through a vast network of distributors and dealers spanning nearly 190 countries.