3095738
Engine Piston
Cummins®

The Cummins 3095738 Engine Piston is a component designed for use in heavy-duty truck engines, manufactured by Cummins, a well-established name in the engine industry. This piston is engineered to meet the demanding requirements of heavy-duty applications, ensuring reliable performance and efficiency.

Basic Concepts of Engine Pistons

An engine piston is a cylindrical component that moves up and down within the engine’s cylinders. Its primary function is to convert the energy released from the combustion of fuel into mechanical work. As the piston moves, it drives the crankshaft through connecting rods, which in turn powers the vehicle. The piston also helps to seal the combustion chamber, ensuring that the pressure generated during combustion is effectively utilized to produce power ¹.

Role of the 3095738 Engine Piston in Truck Operation

The 3095738 Engine Piston plays a specific role in the operation of a truck by facilitating the conversion of fuel energy into mechanical energy. It interacts with other engine components such as the crankshaft, connecting rods, and cylinder walls. The efficient movement of the piston within the cylinder is crucial for the engine’s performance, affecting factors such as power output, fuel efficiency, and overall engine longevity ².

Key Features of the 3095738 Engine Piston

The 3095738 Engine Piston is characterized by its robust design and the materials used in its construction. It is made from high-quality alloys that offer excellent resistance to wear and thermal stress. The piston’s design includes features such as reinforced skirts for improved durability and precision-machined surfaces to ensure smooth operation within the cylinder. These characteristics contribute to the piston’s performance and longevity in heavy-duty applications ³.

Benefits of Using the 3095738 Engine Piston

Utilizing the 3095738 Engine Piston in heavy-duty truck engines can lead to several benefits. These include improved engine efficiency due to its precise engineering, enhanced durability thanks to the materials and design, and increased reliability under demanding conditions. The piston’s ability to withstand high temperatures and pressures contributes to the overall performance and longevity of the engine.

Troubleshooting Common Issues with Engine Pistons

Common issues with engine pistons may include excessive wear, piston ring failure, or damage from detonation. Identifying these problems early can prevent more severe engine damage. Symptoms such as increased oil consumption, loss of power, or unusual engine noises may indicate piston-related issues. Regular inspections and maintenance can help in early detection and resolution of these problems.

Maintenance Tips for Engine Pistons

To ensure the optimal performance and longevity of engine pistons, regular maintenance is recommended. This includes checking for signs of wear or damage, ensuring proper lubrication, and following the manufacturer’s guidelines for inspection intervals. Keeping the engine clean and operating within specified parameters can also contribute to the piston’s longevity and the engine’s overall efficiency.

The Manufacturer - Cummins

Cummins is a renowned manufacturer in the engine industry, known for its commitment to quality and innovation. With a history of producing reliable and efficient engine components, Cummins has established a strong reputation among professionals and enthusiasts alike. The company’s dedication to research and development ensures that its products, including the 3095738 Engine Piston, meet the high standards required for heavy-duty applications.

Engine Piston 3095738 Compatibility with Cummins Engines

The Cummins Engine Piston part number 3095738 is a critical component designed to fit seamlessly within specific Cummins engine models. This part is engineered to ensure optimal performance and durability, making it an essential replacement or upgrade for the listed engines.

NH/NT 855 Engines

The Cummins Engine Piston 3095738 is compatible with the NH/NT 855 engines. These engines are known for their robust construction and reliability, often used in heavy-duty applications. The piston’s design ensures it can withstand the high pressures and stresses encountered in these engines, contributing to their longevity and efficiency.

Grouping by Application

While the NH/NT 855 engines are a specific example, the Cummins Engine Piston 3095738 is also suitable for other Cummins engines within the same family. These engines share similar design principles and operational requirements, ensuring that the piston will fit and function effectively across the board.

Precision Engineering

The precision engineering of the Cummins Engine Piston 3095738 is critical for maintaining the performance and reliability of the engines it fits. The part is manufactured to exact specifications, ensuring a perfect fit and optimal performance in the combustion chamber. This attention to detail is what makes Cummins parts a preferred choice for many engine users and technicians.

Role of Part 3095738 Engine Piston in Engine Systems

The part 3095738 Engine Piston is a fundamental component within various engine systems, ensuring the efficient operation of the internal combustion process.

In conjunction with the Camshaft, the Engine Piston works in harmony to manage the opening and closing of the engine’s valves. The precise timing of the Camshaft’s rotation, driven by the Camshaft and Gear, ensures that the Piston’s movement is synchronized with the intake and exhaust cycles. This synchronization is vital for optimal engine performance and efficiency.

When considering the Cylinder Kit, the Engine Piston fits snugly within the cylinder bore, forming a seal that allows for the compression of the air-fuel mixture. This seal is essential for maintaining the pressure required during the combustion process, directly influencing the engine’s power output.

In the context of an Engine Piston Kit or an Overhaul Kit, the 3095738 Engine Piston is often replaced alongside other components to restore the engine to its peak performance. These kits typically include piston rings, wrist pins, and other associated parts, ensuring that the Piston operates within a freshly rebuilt environment.

The Piston and Connecting Rod assembly is another area where the Engine Piston plays a significant role. The Piston transfers the force generated during combustion to the Connecting Rod, which then rotates the crankshaft. This conversion of linear motion to rotational motion is fundamental to the engine’s operation.

Within the Short Block or Short Block Kit, the Engine Piston is a core component. The Short Block generally includes the cylinder block, crankshaft, pistons, and related components, forming the basic structure of the engine. The efficiency and reliability of the Short Block are heavily dependent on the condition and fit of the Engine Piston.

Lastly, when discussing Performance and Performance Parts, the 3095738 Engine Piston can be a focal point for upgrades. High-performance Pistons are designed to withstand higher temperatures and pressures, allowing for increased engine output and durability. These enhancements are often part of a broader strategy to improve the engine’s overall performance capabilities.

Conclusion

The Cummins 3095738 Engine Piston is a critical component in heavy-duty truck engines, designed to ensure reliable performance and efficiency. Its robust design, precision engineering, and compatibility with specific Cummins engines make it a preferred choice for engine users and technicians. Regular maintenance and timely replacement of this part are essential for maintaining engine performance and longevity.