3064305
Retaining Ring
Cummins®

The Cummins 3064305 Retaining Ring is a component used in heavy-duty truck engines. It serves to secure various parts in place, ensuring the proper functioning of the engine and related systems. Understanding its role and significance is important for maintaining the efficiency and reliability of heavy-duty trucks.

Basic Concepts of Retaining Rings

Retaining rings, also known as circlips, are mechanical fasteners that secure components within a housing or on a shaft. They are widely used in various mechanical systems to prevent parts from moving out of position. Retaining rings function by fitting into a groove and exerting pressure against the walls of the groove, thereby holding components in place ¹.

Purpose of the 3064305 Retaining Ring

The 3064305 Retaining Ring is specifically designed to secure components within the Cummins engine systems. It plays a role in maintaining the alignment and stability of parts such as bearings, gears, and other rotating components. By ensuring these parts remain in the correct position, the retaining ring contributes to the smooth operation and longevity of the engine ².

Key Features

The design and material characteristics of the 3064305 Retaining Ring make it well-suited for its application. It is typically made from high-strength steel, providing durability and resistance to wear. The ring’s design allows for easy installation and removal, which is crucial for maintenance and repair processes.

Benefits

Using the 3064305 Retaining Ring offers several advantages. It enhances the reliability of the engine by securely holding components in place, which reduces the likelihood of part displacement or failure. Additionally, it contributes to reduced maintenance needs and improved performance of the associated truck systems.

Installation Process

Installing the 3064305 Retaining Ring requires careful attention to ensure proper placement and function. The process involves using appropriate tools, such as retaining ring pliers, to place the ring into the designated groove. It is important to ensure the ring is seated correctly to provide the necessary pressure and secure fit.

Troubleshooting Common Issues

Common issues with retaining rings include displacement or damage, which can lead to component misalignment or failure. Diagnosing these problems involves inspecting the ring and the groove for signs of wear or improper seating. Resolution may require replacing the retaining ring or addressing any underlying issues that caused the displacement.

Maintenance Tips

Regular inspection and maintenance of the 3064305 Retaining Ring are important for ensuring continued reliable operation. This includes checking for signs of wear, corrosion, or damage during routine maintenance checks. If any issues are detected, the retaining ring should be replaced to prevent potential engine problems.

Cummins Overview

Cummins Inc. is a leading manufacturer of diesel engines, known for its high-quality products and extensive range of engine solutions. The company has a strong reputation in the heavy-duty truck industry, providing reliable and efficient engine systems that meet the demanding requirements of commercial transportation.

Cummins Retaining Ring Part 3064305 Compatibility

The Cummins retaining ring part number 3064305 is designed to fit various Cummins engine models. This part is essential for maintaining the integrity of the engine’s internal components by preventing movement and ensuring proper alignment. Below is a detailed overview of the engines with which this retaining ring is compatible.

ISX Series Engines

• ISX CM570
• ISX CM870
• ISX CM871
• ISX15 CM2250
• ISX15 CM2250 SN
• ISX15 CM2350 X101
• QSX15 CM2250
• QSX15 CM2250 ECF
• QSX15 CM2350 X105
• X15 CM2350 X116B
• X15 CM2350 X123B
• X15 CM2450 X134B

The ISX series engines, including the ISX15 variants, are high-performance engines known for their durability and efficiency. The retaining ring part 3064305 is specifically engineered to fit these models, ensuring that the engine’s internal components remain securely in place.

N14 Series Engines

• N14 CELECT PLUS
• N14 MECHANICAL
• QSN14 CM876 N103

The N14 series engines, both the CELECT PLUS and MECHANICAL variants, are designed for heavy-duty applications. The retaining ring part 3064305 is compatible with these models, providing the necessary support and stability to maintain engine performance and longevity.

Application Considerations

When installing the retaining ring part 3064305, it is crucial to ensure that it is properly aligned and securely fitted. This will help prevent premature wear and potential engine damage. Regular maintenance and inspection of the retaining ring are recommended to ensure it remains in optimal condition.

Compatibility Summary

The Cummins retaining ring part 3064305 is a versatile component that fits a wide range of Cummins engines, including the ISX, ISX15, and N14 series. This compatibility ensures that technicians and mechanics can rely on this part for various engine models, simplifying maintenance and repair processes.

Role of Part 3064305 Retaining Ring in Engine Systems

The 3064305 Retaining Ring is an essential component in various engine systems, ensuring the secure placement and operation of several key elements.

In the connecting rod and piston assembly, the retaining ring plays a significant role in maintaining the alignment and integrity of the components. It ensures that the piston remains correctly positioned within the cylinder, which is vital for the smooth operation of the engine.

Within the cylinder head, the retaining ring is used to secure various components such as valves and seals. This helps in maintaining the proper sealing and function of the combustion chamber, contributing to efficient engine performance.

For the cylinder kit and cylinder kit kit, the retaining ring is instrumental in holding together the different parts of the kit, ensuring that they function as a cohesive unit. This is particularly important during engine overhauls or replacements, where precision and reliability are paramount.

In EBM-Performance Parts and EBM-Piston applications, the retaining ring is utilized to secure piston components, enhancing the durability and performance of high-performance engines. It ensures that the piston components remain in place under extreme conditions, contributing to the overall reliability of the engine.

The engine piston and engine piston kit also benefit from the retaining ring, as it helps in securing the piston pins and other critical components. This ensures that the piston moves smoothly within the cylinder, reducing wear and improving engine efficiency.

For the injector and piston cooling nozzle, the retaining ring is used to secure these components in place, ensuring they operate within the specified parameters. This is essential for maintaining fuel efficiency and reducing emissions.

In kit overhaul, overhaul conversion kit, and overhaul kit applications, the retaining ring is a key component in ensuring that all parts are correctly assembled and function as intended. This is crucial for the successful completion of engine overhauls and conversions.

Overall, the 3064305 Retaining Ring is a versatile and reliable component that plays a significant role in the secure and efficient operation of various engine systems.

Conclusion

The Cummins 3064305 Retaining Ring is a critical component in heavy-duty truck engines, ensuring the secure placement and operation of various key elements. Its role in maintaining alignment, stability, and efficiency within engine systems underscores its importance in the maintenance and reliability of heavy-duty trucks. Regular inspection, proper installation, and timely replacement of this part are essential practices for ensuring optimal engine performance and longevity.