Camshaft

Camshafts are critical components within the valve train of internal combustion engines, responsible for controlling the timing of valve opening and closing. Located within the cylinder head - part of the Engine Parts > Heads & Valve Train system - the camshaft utilizes rotating lobes to actuate valves, directly impacting engine performance and efficiency. These precision-machined parts are essential for both gasoline and diesel engines in passenger cars and commercial vehicles. Camshafts are characterized by lobe profiles, material composition (often hardened steel or cast iron), and bearing journal specifications. Examples in our catalog include camshafts for Scania trucks (MPN 1832378, 2960401) and MAN commercial vehicles (MPN 51.04400-6035, 51.04400-6028). Proper camshaft function is crucial for maintaining optimal engine compression, combustion, and overall reliability.