5274744
Compression Piston Ring
Cummins®

Introduction

The Lubricating Oil Suction Hose Compression Piston Ring, identified by part number 5274744, is a component manufactured by Cummins, a renowned name in the automotive industry. This part plays a significant role in the operation of heavy-duty truck engines, contributing to their efficiency and longevity. Cummins, with its long-standing reputation for producing high-quality engine components, ensures that this part meets the rigorous demands of heavy-duty applications ¹.

Basic Concepts

To understand the Lubricating Oil Suction Hose Compression Piston Ring, it is important to grasp the fundamental concepts of lubricating oil suction hoses and compression piston rings. Lubricating oil suction hoses are responsible for drawing oil from the sump and delivering it to the engine’s lubrication system. Compression piston rings, on the other hand, seal the combustion chamber, preventing gas leakage and ensuring efficient combustion. The interaction between these components is vital for maintaining engine performance and protecting internal components from wear ².

Function and Operation

The Lubricating Oil Suction Hose Compression Piston Ring operates by facilitating the smooth circulation of oil within the engine. It ensures that the oil is effectively drawn from the sump and delivered to critical engine components, such as bearings and pistons. Additionally, this part contributes to the compression process by maintaining a seal within the piston ring area, which is crucial for efficient combustion and overall engine operation ³.

Purpose and Role in Truck Operation

In the context of heavy-duty truck engines, the Lubricating Oil Suction Hose Compression Piston Ring serves a specific purpose. It enhances engine performance by ensuring consistent oil flow and maintaining optimal compression levels. This contributes to the engine’s efficiency, reduces wear on moving parts, and supports the longevity of the engine. The part’s role is particularly significant in heavy-duty applications, where engines operate under demanding conditions.

Key Features

The Lubricating Oil Suction Hose Compression Piston Ring is designed with several key features that enhance its performance. These include a durable material composition that withstands high temperatures and pressures, precise design characteristics that ensure a proper fit within the engine, and unique attributes that improve oil circulation and compression efficiency. These features collectively contribute to the part’s reliability and effectiveness in heavy-duty truck engines.

Benefits

Using the Lubricating Oil Suction Hose Compression Piston Ring offers several benefits. It improves engine efficiency by ensuring consistent oil flow to critical components, reduces wear and tear on engine parts through effective lubrication and compression, and enhances the overall reliability of the engine. These benefits are particularly valuable in heavy-duty truck applications, where engine performance and longevity are paramount.

Troubleshooting and Maintenance

To ensure optimal performance and longevity of the Lubricating Oil Suction Hose Compression Piston Ring, it is important to address common issues promptly. Troubleshooting may involve checking for leaks in the oil suction system, inspecting the ring for signs of wear or damage, and ensuring proper alignment and fit within the engine. Regular maintenance, including cleaning and inspection, can help prevent issues and extend the life of the component.

Installation Considerations

When installing the Lubricating Oil Suction Hose Compression Piston Ring, several factors should be considered to ensure proper function and longevity. These include ensuring a proper fit within the engine, aligning the component correctly to maintain efficient oil flow and compression, and adhering to torque specifications to secure the part in place without over-tightening. Careful attention to these details during installation can significantly impact the performance and lifespan of the component.

Cummins Overview

Cummins is a well-established manufacturer in the automotive industry, known for its commitment to producing high-quality engine components. With a history of innovation and excellence, Cummins has built a reputation for reliability and performance. The company’s dedication to manufacturing excellence is evident in its wide range of engine parts, including the Lubricating Oil Suction Hose Compression Piston Ring, which is designed to meet the demanding requirements of heavy-duty truck engines.

Cummins Engine Compatibility with Lubricating Oil Suction Hose Compression Piston Ring

The Cummins part 5274744, a Lubricating Oil Suction Hose Compression Piston Ring, is designed to fit seamlessly with several engine models. This part is integral to the engine’s lubrication system, ensuring that oil is properly circulated to maintain engine performance and longevity.

ISL9 CM2150 SN, L9 CM2670 L128B

For the ISL9 CM2150 SN and L9 CM2670 L128B engines, the 5274744 part is engineered to integrate with the engine’s design, providing a reliable seal that prevents oil leakage. This ensures that the engine’s lubrication system operates efficiently, reducing wear and tear on critical components.

The compatibility of this part with these engines is a result of meticulous engineering and testing, ensuring that it meets the stringent requirements of Cummins’ quality standards. This part is crucial for maintaining the engine’s performance and reliability, making it an essential component for these engine models.

Role of Part 5274744 Lubricating Oil Suction Hose Compression Piston Ring in Engine Systems

The lubricating oil suction hose compression piston ring, identified by part number 5274744, is an integral component in the efficient operation of various engine systems. This component works in conjunction with several other parts to ensure optimal engine performance and longevity.

Interaction with the Compression Piston Ring

The compression piston ring is designed to create a seal between the piston and the cylinder wall. This seal is vital for maintaining compression within the combustion chamber, which directly impacts the engine’s efficiency and power output. The lubricating oil suction hose compression piston ring aids in this process by ensuring a consistent supply of lubricant to the piston ring, reducing friction and wear.

Contribution to the Engine Piston Kit

An engine piston kit typically includes pistons, piston rings, and other associated components. The lubricating oil suction hose compression piston ring plays a supportive role by facilitating the delivery of oil to these components. Proper lubrication is essential for the piston kit’s longevity and performance, as it minimizes metal-to-metal contact and reduces heat generation.

Integration with the Overhaul Kit

Overhaul kits are comprehensive sets of parts used to restore an engine to like-new condition. These kits often include pistons, rings, gaskets, and bearings. The lubricating oil suction hose compression piston ring is a valuable addition to such kits, as it ensures that all moving parts receive adequate lubrication post-overhaul. This is particularly important for maintaining the integrity of newly installed piston rings and other components.

Relationship with the Camshaft

While the camshaft itself does not directly interact with the lubricating oil suction hose compression piston ring, the overall lubrication system it supports is vital for the camshaft’s performance. Proper lubrication reduces friction between the camshaft and its bearings, contributing to smoother operation and extended component life.

Impact on Engine Performance

The efficiency of the lubricating oil suction hose compression piston ring directly influences engine performance. By ensuring that all moving parts, especially those in the piston and ring assembly, are well-lubricated, this component helps maintain consistent engine operation. Reduced friction leads to lower heat generation, improved fuel efficiency, and enhanced overall performance.

Role in Parts and Performance

In the context of engine parts and performance, the lubricating oil suction hose compression piston ring is a behind-the-scenes component that significantly impacts the durability and efficiency of other parts. Its role in delivering lubricant to critical areas ensures that all components function within their optimal parameters, contributing to the engine’s reliability and performance.

Conclusion

The Lubricating Oil Suction Hose Compression Piston Ring (part number 5274744) by Cummins is a critical component in the efficient operation of heavy-duty truck engines. Its role in ensuring consistent oil flow and maintaining optimal compression levels contributes to engine efficiency, reduces wear on moving parts, and supports the longevity of the engine. The part’s design, featuring durable materials and precise engineering, ensures it meets the demanding requirements of heavy-duty applications. Regular maintenance and proper installation are essential for maximizing the performance and lifespan of this component.