3393561
Retaining Ring
Cummins®

The 3393561 Retaining Ring, manufactured by Cummins, is a component designed for use in commercial truck applications. Cummins, a well-established name in the automotive industry, is known for its commitment to quality and innovation. This Cummins part is significant in ensuring the reliable operation of various truck systems by securing components in place.

Basic Concepts of Retaining Rings

Retaining rings, also known as circlips, are mechanical fasteners used to prevent components from moving along a shaft or within a housing. They function by creating a secure fit that holds parts in the correct position, ensuring the proper operation of mechanical systems. Retaining rings are widely used in various applications due to their simplicity, effectiveness, and ease of installation ¹.

Purpose of the 3393561 Retaining Ring in Truck Operations

The 3393561 Retaining Ring plays a specific role in the operation of commercial trucks by securing components within the engine and transmission systems. It is associated with critical parts such as gears, bearings, and shafts, ensuring they remain in the correct position under operational stress. This helps maintain the integrity and performance of the truck’s mechanical systems ².

Key Features of the 3393561 Retaining Ring

The 3393561 Retaining Ring is designed with several characteristics that make it suitable for its intended applications. It is made from high-quality materials that offer durability and corrosion resistance, ensuring long-term performance in demanding environments. The ring’s design allows for easy installation and removal, facilitating maintenance and repair processes.

Benefits of Using the 3393561 Retaining Ring

Using the 3393561 Retaining Ring provides several advantages. It enhances the reliability of truck systems by securely holding components in place, reducing the risk of mechanical failure. Additionally, it improves maintenance efficiency by allowing for quick and easy component replacement. The ring also contributes to performance enhancements by ensuring that parts operate within their designed parameters.

Installation and Usage Guidelines

Proper installation of the 3393561 Retaining Ring involves several steps to ensure a secure fit. First, the component to be secured should be positioned correctly within the housing or on the shaft. Using appropriate tools, the retaining ring can then be placed around the component, ensuring it is seated firmly in the groove. Best practices include verifying the ring’s position and ensuring no gaps or misalignments exist.

Troubleshooting Common Issues

Typical problems that may arise with retaining rings include displacement or damage. If a retaining ring becomes dislodged, it should be re-installed or replaced to maintain system integrity. Damage to the ring may require replacement to ensure continued secure fitting. Regular inspections can help identify issues early, allowing for timely maintenance.

Maintenance Tips for Longevity

To ensure the continued optimal performance and longevity of the 3393561 Retaining Ring, regular inspection and maintenance are recommended. This includes checking for signs of wear, corrosion, or damage during routine maintenance intervals. Cleaning the ring and its seating area can prevent buildup that may affect its function. Additionally, ensuring proper installation practices are followed will contribute to the ring’s durability.

Cummins: A Brief Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history spanning over a century, Cummins has established a reputation for quality, reliability, and innovation in the commercial truck industry. The company’s product range includes engines, powertrains, and related components, all designed to meet the demanding requirements of commercial applications. Cummins’ commitment to excellence is evident in its continuous investment in research and development, ensuring that its products remain at the forefront of technology and performance ³.

Cummins Retaining Ring 3393561 Compatibility with Various Engine Models

The Cummins Retaining Ring part number 3393561 is a critical component designed to fit seamlessly with a range of Cummins engine models. This retaining ring is engineered to ensure the proper function and longevity of the engine by securing various parts in place. Below is a detailed overview of how this part integrates with specific Cummins engine models:

QSK45 CM500 and QSK60 CM500

The retaining ring 3393561 is compatible with both the QSK45 CM500 and QSK60 CM500 engines. These engines are known for their robust performance and reliability, often used in heavy-duty applications. The retaining ring plays a crucial role in maintaining the integrity of the engine’s internal components by preventing unwanted movement and wear.

QSK60 CM850 MCRS and QSK60G

For the QSK60 CM850 MCRS and QSK60G engines, the retaining ring 3393561 is specifically designed to fit the unique requirements of these models. These engines are engineered for high-performance applications, and the retaining ring ensures that all moving parts remain securely in place, contributing to the overall efficiency and durability of the engine.

QSK78 CM500

The QSK78 CM500 engine also benefits from the use of the retaining ring 3393561. This engine is known for its power and reliability, making it suitable for various industrial applications. The retaining ring is essential in maintaining the precise alignment of components, which is critical for the engine’s optimal performance.

QSK95 CM2350 K111 and QSK95 CM2350 K113

Lastly, the retaining ring 3393561 is compatible with the QSK95 CM2350 K111 and QSK95 CM2350 K113 engines. These engines are designed for heavy-duty use and require components that can withstand high stress and pressure. The retaining ring ensures that all parts remain securely fastened, contributing to the engine’s longevity and performance.

Role of Part 3393561 Retaining Ring in Engine Systems

The 3393561 Retaining Ring is an essential component in maintaining the integrity and functionality of various engine systems. Within the Distributor Kit, this retaining ring secures components, ensuring precise timing and reliable operation of the distributor. Its role is to hold parts in place, preventing misalignment that could lead to engine misfires or inefficient performance.

In the context of the Filter systems, particularly the Full Flow Oil Filter and Lubricating Oil Filter, the 3393561 Retaining Ring plays a significant part in maintaining the structural integrity of the filter assembly. It ensures that the filter media remains securely in place, allowing for effective filtration of contaminants from the engine oil. This is vital for maintaining oil cleanliness, which directly impacts engine longevity and performance.

Additionally, the Lubricating Oil Filter Head and Lubricating Oil Filter Kit benefit from the presence of the retaining ring. It helps in securing the filter head to the engine block or filter housing, ensuring a leak-proof seal. This is important for maintaining oil pressure and ensuring that the lubrication system operates efficiently, protecting engine components from wear and tear.

Overall, the 3393561 Retaining Ring contributes to the reliability and efficiency of these engine components by ensuring that parts are held securely in place, facilitating optimal engine performance and longevity.

Conclusion

The 3393561 Retaining Ring by Cummins is a vital component in the maintenance and operation of commercial truck engines. Its design and functionality ensure that critical components remain securely in place, contributing to the overall reliability and performance of the engine systems. Regular maintenance and proper installation practices are essential to maximize the longevity and effectiveness of this part.