Cummins
Camshaft for Cummins
This camshaft is designed for Cummins diesel engines to manage the timing and lift of the intake and exhaust valves. It ensures the proper sequence for cylinder filling and exhaust gas expulsion within the engine assembly.
Specifications
- Part number
- 3042568
- Brand
- Cummins
The camshaft 3042568 serves as a central component in the valve train of Cummins diesel engines. It regulates the opening and closing sequence of the intake and exhaust valves, which is necessary for the efficient intake of air and the discharge of combustion gases. By maintaining precise valve timing and lift, this component supports the operational cycle of the engine cylinders.
This part is manufactured for compatibility with various Cummins diesel engine configurations used in heavy machinery and industrial equipment. It is engineered to meet the mechanical requirements of the valve train system, ensuring that the valves operate in synchronization with the crankshaft rotation. The actual manufacturer for this component is Cummins.
In a diesel engine, the camshaft converts rotational motion into the linear movement required to actuate the valves. Proper synchronization is required to maintain engine power output and fuel efficiency. Wear or damage to the cam lobes can disrupt valve timing, leading to decreased engine performance and potential mechanical issues within the cylinder head assembly.

