3762259
Retaining Ring
Cummins®

The 3762259 Retaining Ring is a component manufactured by Cummins, a well-established name in the commercial truck industry. This retaining ring is designed for use in commercial trucks, where it plays a role in securing various components within the vehicle’s mechanical systems.

Basic Concepts of Retaining Rings

Retaining rings, also known as circlips, are mechanical fasteners that secure components in place within an assembly. They are commonly used in various mechanical systems to prevent parts from moving out of position. Retaining rings function by fitting into a groove or recess, thereby holding components such as gears, bearings, or shafts in place ¹.

Purpose of the 3762259 Retaining Ring

The 3762259 Retaining Ring is specifically designed to secure components within the truck’s mechanical systems. It ensures that parts remain in their designated positions, which is vital for the proper operation and longevity of the truck. This retaining ring supports various systems by maintaining the alignment and integrity of critical components.

Key Features

The 3762259 Retaining Ring is characterized by its precise design and material properties. It is crafted from high-quality materials to withstand the rigors of commercial truck operation. The ring’s shape and size are tailored to fit specific grooves or recesses, ensuring a secure fit. Its material properties contribute to durability and resistance to wear and corrosion.

Benefits

Using the 3762259 Retaining Ring offers several advantages. It enhances the reliability of the truck’s mechanical systems by ensuring components remain securely in place. The design of the ring allows for easy installation, reducing downtime during maintenance procedures. Additionally, its durable construction minimizes the need for frequent replacements, contributing to lower maintenance costs ².

Installation Process

Installing the 3762259 Retaining Ring requires careful attention to detail. The process involves placing the ring into the designated groove or recess using appropriate tools, such as retaining ring pliers. Ensuring the ring is properly seated is crucial for its effectiveness in securing components.

Troubleshooting Common Issues

Common issues with retaining rings include displacement or damage. If a retaining ring becomes dislodged, it may lead to component misalignment or failure. Regular inspections can help identify such issues early. In case of damage, replacing the retaining ring with a new one is recommended to maintain system integrity.

Maintenance Tips

Regular inspection and maintenance of the 3762259 Retaining Ring are important for ensuring continued reliable operation. Inspecting the ring for signs of wear, corrosion, or displacement during routine maintenance checks can help prevent unexpected failures. Cleaning the ring and its seating area can also contribute to its longevity and effectiveness.

Cummins: Manufacturer Overview

Cummins is a reputable manufacturer with a long-standing history in the commercial truck industry. Known for its commitment to quality and innovation, Cummins offers a wide range of products designed to enhance the performance and reliability of commercial trucks. The company’s reputation is built on its ability to deliver durable and efficient components that meet the demanding requirements of the industry.

Cummins Engine Part 3762259: Retaining Ring Compatibility

The Cummins part number 3762259, a Retaining Ring, is designed to fit a variety of Cummins engines. This retaining ring plays a role in ensuring the proper functioning and longevity of the engine by securing components in place. Below is a detailed overview of the engines that are compatible with this part:

M104B Series

• 15N CM2380 M104B
• 4B3.9
• 6B5.9
• 6C8.3
• B4.5
• B5.6 CM2670 B152B
• B5.9 G
• B5.9 GAS PLUS CM556
• B6.7 CM2350 B135B
• B6.7 CM2670 B153B
• B6.7 G CMOH6.0 B125
• B6.7S
• C GAS PLUS CM556
• C8.3 G
• D4.0 CM2620 D103B
• F3.8 CM2620 F137B
• F4.5 CM2620 F139B
• F4.5 CM2620 F141C
• G5.9
• G8.3
• GTA8.3 CM558

ISB Series

• ISB (Chrysler)
• ISB CM2150
• ISB CM550
• ISB CM850

The retaining ring part number 3762259 is engineered to fit seamlessly within the specified engine models, ensuring that it provides the necessary support and stability. This compatibility ensures that the engine components remain securely in place, reducing the risk of wear and tear and enhancing overall engine performance.

Role of Part 3762259 Retaining Ring in Engine Systems

The 3762259 Retaining Ring is a component in various engine systems, ensuring the secure and efficient operation of multiple assemblies and kits. Its primary function is to hold components in place, preventing them from dislodging or moving during engine operation.

In the Aftermarket Turbocharger and Turbocharger HY35W, the retaining ring ensures that the turbocharger components remain fixed, allowing for optimal performance and durability. It plays a similar role in the Short Turbocharger Kit and Turbocharger Kit H1E Indicator, where it secures the turbocharger assembly, enhancing reliability.

For the Engine Installation Kit and Engine Piston Kit, the retaining ring is vital in maintaining the precise alignment of engine components, which is necessary for smooth operation and efficiency. In the Exhaust Throttle Valve and Fuel Injection Pump, it ensures that moving parts are held in the correct position, contributing to the accurate delivery of fuel and exhaust management.

In the Heat Exchanger35 Core Assembly and Heat Exchanger40 Core Assembly, the retaining ring helps in securing the core components, ensuring efficient heat transfer and maintaining the structural integrity of the assembly. Similarly, in the HY35W Core Assembly and Turbocharger Core, it plays a role in keeping the core elements in place, which is essential for the turbocharger’s performance.

The retaining ring is also significant in various Service Kits and Repair Kits, such as the Repair Heat Exchanger30 Kit and Turbocharger Core Repair Kit. It ensures that all repaired or replaced components are securely held, facilitating a successful repair process.

In the Wastegate Actuator Kit and Turbocharger Actuator, the retaining ring ensures that the actuator components are correctly positioned, allowing for precise control of the turbocharger’s wastegate. This is important for maintaining the desired boost levels and engine performance.

Overall, the 3762259 Retaining Ring is a component across various engine systems, contributing to the secure and efficient operation of turbochargers, heat exchangers, engine kits, and actuators.

Conclusion

The 3762259 Retaining Ring by Cummins is a critical component in the maintenance and operation of commercial truck engines. Its design and material properties ensure durability and reliability, while its precise fit and easy installation contribute to efficient maintenance procedures. Regular inspection and maintenance of this part are essential for preventing unexpected failures and ensuring the continued reliable operation of the truck’s mechanical systems.