The Cummins CCEC QSM11, ISM11, and M11 engines are renowned for their power and durability.
These engines are often utilized in various heavy-duty applications such as construction equipment, marine vessels, and power generation. To ensure optimal engine performance, the cylinder head must be of high quality and precision-engineered to meet the demands of these applications.
Part Numbers:
2864028: This is a specific cylinder head part number for the Cummins engines mentioned. It is designed to fit and function seamlessly within these engines. Cummins manufactures its parts to exacting standards to guarantee compatibility and reliability.
2864025: Similar to 2864028, this part number represents a cylinder head designed for these engines. The specific number helps in identifying and sourcing the correct replacement part when maintenance or repairs are required.
4962454: Another critical part number, 4962454, signifies a cylinder head built for the Cummins QSM11, ISM11, and M11 engines. It is engineered to withstand the high temperatures and pressures within the combustion chamber.
4952450: This part number, like the others, corresponds to a cylinder head that is purpose-built for these diesel engines. The precise casting and machining of the cylinder head are vital to maintain engine performance.
4083403: Part number 4083403 identifies a cylinder head designed to fit these Cummins engines. Each component of the cylinder head, including valves, valve seats, and ports, must meet stringent quality standards to ensure efficient combustion.
4003988: Lastly, part number 4003988 represents another cylinder head variant for these engines. Cummins invests heavily in research and development to continually improve the design and materials used in their engine components.
Specifications:
Cummins cylinder heads for the QSM11, ISM11, and M11 engines are engineered with precision and incorporate several key features:
Material: The cylinder heads are typically constructed from high-quality cast iron or aluminum, chosen for its durability and heat dissipation properties.
Valves and Valve Seats: These cylinder heads house intake and exhaust valves, along with corresponding valve seats, which are critical for controlling the flow of air and exhaust gases within the engine.
Combustion Chamber Design: The shape and design of the combustion chamber are optimized for efficient fuel combustion, which is essential for engine performance and emissions control.
Cooling Passages: Cylinder heads feature intricate cooling passages to regulate the temperature of the engine and prevent overheating.
Machining Tolerances: Cummins ensures tight machining tolerances to guarantee proper sealing and minimal leaks within the combustion chamber.
Compatibility: Each cylinder head is designed to be a direct fit for the respective engine models, making replacement during maintenance or repair straightforward.
