4924610
Sleeve
Cummins®

The Cummins 4924610 Sleeve is a component designed for use in commercial truck engines. It serves a specific function within the engine’s operation, contributing to the overall performance and durability of the truck. A sleeve, in the context of engine components, is a cylindrical part that fits into the engine block to provide a smooth surface for the piston to move against. This part plays a role in maintaining the integrity of the engine’s internal components and ensuring efficient operation ².

Basic Concepts Related to Sleeves

In engine components, a sleeve is a replaceable liner that fits into the engine block’s cylinder bore. Its function is to provide a durable and smooth surface for the piston and piston rings to interact with during the engine’s operation. Sleeves are typically made from materials such as cast iron or steel, chosen for their durability, heat resistance, and ability to withstand the high pressures and temperatures within an engine. The placement of sleeves within the engine allows for easier repair and maintenance, as they can be replaced without the need to overhaul the entire engine block ¹.

Purpose of the 4924610 Sleeve

The Cummins 4924610 Sleeve is specifically designed to fit into the cylinder bores of compatible truck engines. It contributes to the engine’s performance by providing a precise fit that ensures minimal friction between the piston and the cylinder wall. This fit helps in maintaining the engine’s efficiency and reducing wear on other components. The proper function of the sleeve within the engine assembly is vital for the engine’s longevity and performance, as it directly affects the piston’s movement and the engine’s overall operation ².

Key Features

The Cummins 4924610 Sleeve features a design that includes a specific material composition and unique characteristics tailored for its application. Made from high-quality materials, the sleeve is engineered to withstand the demanding conditions within a truck engine. Its design elements contribute to its effectiveness and longevity, ensuring that it can endure the high pressures and temperatures of engine operation while maintaining a smooth surface for the piston’s movement ¹.

Benefits

Using the Cummins 4924610 Sleeve offers several benefits, including improved engine efficiency due to reduced friction between the piston and cylinder wall. This reduction in friction can lead to less wear on other engine components, enhancing the engine’s durability. Additionally, the sleeve’s design contributes to better performance and reliability for the truck operator, ensuring that the engine operates smoothly and efficiently over time ².

Installation Considerations

Proper installation of the Cummins 4924610 Sleeve is crucial for its effective function within the engine. This process involves preparatory steps to ensure the cylinder bore is clean and free of debris, the use of appropriate tools for a secure fit, and adherence to manufacturer recommendations for torque specifications and alignment. Following these guidelines helps ensure that the sleeve is installed correctly, providing the intended benefits and performance enhancements ².

Troubleshooting and Maintenance

Common issues with the Cummins 4924610 Sleeve may include wear or damage over time, which can affect engine performance. Regular maintenance practices, such as inspecting the sleeve for signs of wear and ensuring it remains properly aligned and secured, can help prolong its life and ensure optimal performance. When signs of significant wear or damage are present, considering replacement of the sleeve is advisable to maintain engine efficiency and reliability ².

Cummins Overview

Cummins Inc. is a well-established company in the commercial truck industry, known for its wide range of engine components and commitment to quality and innovation. With a history of providing reliable and high-performance engine parts, Cummins has built a reputation for excellence in the industry. The company’s dedication to advancing engine technology and maintaining high standards in manufacturing ensures that its products, like the 4924610 Sleeve, contribute to the efficiency, performance, and durability of commercial trucks ².

Compatibility of 4924610 with Cummins Engines

The 4924610, manufactured by Cummins, is designed to fit within a variety of Cummins engine models. This part is essential for maintaining the structural integrity and operational efficiency of the engine. Here is an overview of its compatibility with the listed engine models:

• QSK38 CM2150 MCRS, QSK50 CM2150 MCRS, QSK60 CM850 MCRS: These engines, part of the QSK series, are medium-speed diesel engines known for their robust performance and reliability. The 4924610 is specifically engineered to fit these models, ensuring a snug and secure fit that enhances the engine’s longevity and performance.

• QSK50 CM2350 K108: This engine, also from the QSK series, is designed for heavy-duty applications. The 4924610 is compatible with this model, providing the necessary support and protection to the engine’s internal components.

• QSK78 CM500: This high-output engine is part of the QSK series and is built for demanding applications. The 4924610 is designed to fit seamlessly within this engine, ensuring optimal performance and durability.

The compatibility of the 4924610 across these engines underscores its versatility and importance in maintaining the operational integrity of Cummins engines ².

Role of 4924610 Sleeve in Engine Systems

The 4924610 Sleeve is integral to the smooth operation of several key components within engine systems. It acts as a vital interface that ensures the seamless interaction between moving parts, thereby enhancing the overall efficiency and durability of the engine.

Interaction with the Cover

The 4924610 Sleeve is positioned to interact closely with the engine cover. This interaction is essential for maintaining the structural integrity of the cover while allowing for the necessary movement and flexibility required during engine operation. The sleeve helps in reducing friction and wear on the cover, which is subjected to constant stress and high temperatures ¹.

Support for the Front Gear

In conjunction with the front gear, the 4924610 Sleeve provides necessary support and alignment. The front gear relies on precise positioning to mesh correctly with other gears within the system. The sleeve ensures that this alignment is maintained, which is vital for the efficient transfer of power from the gear to other components. This support minimizes the risk of gear misalignment, which could lead to increased wear and potential failure ¹.

Integration with the Gear Cover

The gear cover, which encases the front gear and other internal components, also benefits from the presence of the 4924610 Sleeve. The sleeve helps in sealing the gear cover, preventing the ingress of contaminants that could compromise the performance of the internal components. Additionally, it assists in managing thermal expansion, ensuring that the gear cover remains securely in place despite fluctuations in temperature during engine operation ¹.

Overall, the 4924610 Sleeve plays a significant role in enhancing the functionality and reliability of these components, contributing to the overall performance and longevity of the engine system.

Conclusion

The Cummins 4924610 Sleeve is a critical component in the operation of commercial truck engines, offering benefits such as improved engine efficiency, reduced wear on components, and enhanced performance and reliability. Proper installation, regular maintenance, and understanding its role within the engine system are essential for maximizing the benefits of this Cummins part. Its compatibility with various Cummins engine models underscores its versatility and importance in maintaining the operational integrity of these engines ².