3064397
Compression Piston Ring
Cummins®

Introduction

The Compression Piston Ring Part #3064397 by Cummins is a component designed for heavy-duty truck engines. It plays a significant role in ensuring efficient engine performance by contributing to the sealing of the combustion chamber, maintaining compression, and facilitating efficient fuel combustion. This Cummins part is integral to the overall functionality and reliability of heavy-duty truck engines.

Basic Concepts of Compression Piston Rings

Compression piston rings are components found in internal combustion engines. Their general function is to seal the combustion chamber, maintain compression during the combustion process, and minimize oil consumption by controlling the amount of oil that enters the combustion chamber. These rings contribute to engine efficiency and performance by ensuring that the air-fuel mixture is compressed effectively before ignition, which leads to more complete and efficient combustion ¹.

Purpose of the 3064397 Compression Piston Ring

The 3064397 Compression Piston Ring is specifically designed to enhance the operation of truck engines. It seals the combustion chamber, which is vital for maintaining the necessary compression levels during the combustion process. This sealing function ensures that the air-fuel mixture is compressed efficiently, leading to more complete combustion and improved engine performance. Additionally, the ring helps in reducing oil consumption by controlling the amount of oil that reaches the combustion chamber, thus contributing to overall engine efficiency.

Key Features of the 3064397 Compression Piston Ring

The 3064397 Compression Piston Ring boasts several distinctive features that enhance its performance and durability. It is crafted from high-quality materials that offer excellent resistance to wear and corrosion. The design specifications of this ring include precise tolerances and a robust construction, which ensure optimal sealing and compression maintenance. Additionally, any unique attributes, such as advanced coatings or specialized treatments, further contribute to its performance and longevity.

Benefits of Using the 3064397 Compression Piston Ring

Utilizing the 3064397 Compression Piston Ring offers several advantages. It contributes to improved engine efficiency by ensuring effective compression and sealing of the combustion chamber. This results in more complete combustion and enhanced engine performance. Additionally, the ring helps in reducing oil consumption, which not only saves on maintenance costs but also minimizes the environmental impact. The durability and reliability of this component ensure long-term performance and reduced need for frequent replacements, making it a valuable asset for heavy-duty truck engines.

Troubleshooting and Maintenance Tips

Identifying common issues related to compression piston rings, such as increased oil consumption, loss of compression, and engine knocking, is important for maintaining engine performance. Regular inspections and maintenance can help in prolonging the lifespan of the 3064397 Compression Piston Ring. This includes checking for wear and tear, ensuring proper installation, and following manufacturer recommendations for maintenance intervals. Additionally, using high-quality engine oil and performing routine engine tune-ups can contribute to the overall health and efficiency of the compression piston rings.

Cummins: A Brief Overview

Cummins Inc. is a renowned manufacturer in the automotive industry, known for its high-quality engine components. With a rich history and a strong reputation, Cummins is committed to producing reliable and durable parts that enhance engine performance. The company’s dedication to innovation and quality is evident in its wide range of engine components, including the 3064397 Compression Piston Ring. Cummins’ expertise and commitment to excellence make it a trusted name in the industry for heavy-duty truck engine parts ².

Compatibility with Cummins Engines

The Compression Piston Ring part number 3064397, manufactured by Cummins, is designed to fit seamlessly within various engine models. This part is engineered to ensure optimal performance and longevity across a range of Cummins engines. Specifically, it is compatible with the G855, N14 CELECT PLUS, N14 MECHANICAL, and NH/NT 855 engines.

For the G855 engine, the Compression Piston Ring plays a pivotal role in maintaining the integrity of the combustion chamber, ensuring efficient sealing and reducing oil consumption. In the N14 CELECT PLUS and N14 MECHANICAL engines, this ring is crucial for enhancing the engine’s power output and fuel efficiency by preventing blow-by and maintaining compression integrity. Similarly, in the NH/NT 855 engines, the Compression Piston Ring is essential for achieving a balance between durability and performance, contributing to the overall reliability of the engine.

The design of the Compression Piston Ring allows it to adapt to the specific requirements of each engine model, ensuring a precise fit and optimal functionality. This adaptability is key to maintaining the engine’s performance standards and extending its operational life.

Role of Part 3064397 Compression Piston Ring in Engine Systems

The part 3064397 Compression Piston Ring is an integral component in various engine systems, working in conjunction with several other parts to ensure optimal engine performance.

In the Block Short Kit and Cylinder Short Block, the compression piston ring fits snugly into the piston grooves, creating a seal that prevents combustion gases from escaping into the crankcase. This seal is vital for maintaining compression within the combustion chamber, which directly affects engine efficiency and power output.

When integrated with the CYL Short NTC-350 and CYL Short NTC-400, the compression piston ring enhances the engine’s ability to handle higher loads and stresses. These cylinder configurations benefit from the precise fit and sealing properties of the ring, contributing to smoother operation and reduced wear on other components.

The Camshaft and Connection Rod Piston assembly also interact with the compression piston ring. The ring’s role in maintaining compression ensures that the force generated by the combustion process is effectively transferred through the connecting rod to the crankshaft, powered by the camshaft’s timing.

In the Cylinder Kit and Short Block Assembly Kit, the compression piston ring is part of a comprehensive set of components designed to rebuild or upgrade an engine. Its inclusion ensures that the engine will operate with the intended performance levels, providing a reliable seal that complements the new or refurbished cylinders and pistons.

For EBM-Performance Parts and EBM: Piston applications, the compression piston ring is often selected for its high-performance characteristics. These parts are engineered to withstand the rigors of enhanced engine performance, making the ring’s role even more significant in maintaining the integrity of the combustion process under increased stress.

Overall, the part 3064397 Compression Piston Ring is a key player in the interplay of engine components, ensuring that each part functions as designed to deliver reliable and efficient engine performance.

Conclusion

The 3064397 Compression Piston Ring by Cummins is a vital component in heavy-duty truck engines, contributing to efficient engine performance through effective sealing of the combustion chamber, maintaining compression, and reducing oil consumption. Its high-quality construction, compatibility with various Cummins engines, and role in enhancing engine systems make it a reliable and durable choice for maintaining and upgrading heavy-duty truck engines.