Iveco
Engine valve for Iveco
This engine valve manages gas flow within the combustion chamber for Iveco engines. It is designed for precise synchronization with the camshaft to maintain cylinder compression.
Specifications
- Part number
- 3940734
- Brand
- Iveco
The 3940734 valve functions within the valve train of Iveco engines used in heavy machinery and industrial cranes. This component regulates the intake of the air-fuel mixture and the exhaust of combustion gases from the cylinder. Its precise opening and closing, timed by the engine camshaft, are necessary for the combustion cycle and overall engine operation.
This part is compatible with various Iveco engine configurations. It is designed to meet the specific engineering requirements of the engine assembly, ensuring proper seating and sealing within the cylinder head. Maintenance of the valve train is necessary to prevent loss of compression, power reduction, or increased fuel consumption.
Engine valves serve as the gatekeepers for the combustion process. Intake valves allow the fresh charge to enter the cylinder, while exhaust valves permit the discharge of spent gases. By maintaining a tight seal against the valve seat, these components ensure that the pressure generated during the combustion stroke is effectively converted into mechanical energy.

