4934735
Lubricating Oil Transfer Tube
Cummins®

The 4934735 Lubricating Oil Transfer Tube is a component designed for use in commercial trucks, specifically manufactured by Cummins. Cummins is a well-established manufacturer known for its high-quality engine components and systems. This tube plays a role in the lubrication system of trucks by facilitating the transfer of lubricating oil to various engine components, which is vital for the smooth operation and longevity of the engine ⁴.

Basic Concepts of Lubricating Oil Transfer Tubes

A Lubricating Oil Transfer Tube is a part of the lubrication system in an engine. Its function is to transport lubricating oil from the oil reservoir to different parts of the engine that require lubrication. This process helps in reducing friction between moving parts, which in turn contributes to the overall performance and durability of the engine. Proper lubrication is key to maintaining engine efficiency and preventing premature wear ².

Purpose of the 4934735 Lubricating Oil Transfer Tube

The 4934735 Lubricating Oil Transfer Tube is designed to ensure that lubricating oil is efficiently distributed to various engine components. This includes critical areas such as the crankshaft, camshaft, and other moving parts. By maintaining a consistent flow of oil, the tube helps in reducing friction and wear, which is particularly important in the high-stress environment of a commercial truck engine ¹.

Key Features

The 4934735 Lubricating Oil Transfer Tube is constructed from high-quality materials that are resistant to corrosion and wear. Its design includes precise fittings and connections to ensure a secure and leak-free installation. Additionally, the tube may feature reinforced sections to withstand the pressures and temperatures within the engine compartment. These features contribute to the tube’s performance and durability ³.

Benefits

Using the 4934735 Lubricating Oil Transfer Tube can lead to improved engine performance due to efficient oil distribution. This results in reduced friction and wear on engine components, which can extend the engine’s operational life. Additionally, the tube’s reliable design enhances the overall reliability of the lubrication system, contributing to the truck’s performance and uptime ⁴.

Installation Process

Installing the 4934735 Lubricating Oil Transfer Tube involves several steps to ensure proper fit and function. Preparatory steps include ensuring the engine is cool and the oil system is drained to prevent spills. Tools required may include wrenches and sealants. The installation process should follow the manufacturer’s guidelines to ensure all connections are secure and the tube is properly aligned within the engine compartment ¹.

Troubleshooting Common Issues

Common issues with the 4934735 Lubricating Oil Transfer Tube may include leaks or blockages. Troubleshooting steps involve inspecting the tube and connections for signs of wear or damage. If a leak is detected, the connections should be tightened or replaced as necessary. Blockages may require disassembly and cleaning of the tube to restore proper oil flow ².

Maintenance Tips

Regular maintenance of the 4934735 Lubricating Oil Transfer Tube is important for its longevity and performance. This includes periodic inspections for signs of wear or damage, ensuring all connections remain tight, and cleaning the tube as needed to prevent blockages. Following the manufacturer’s recommended maintenance schedule can help in identifying issues before they lead to more significant problems ³.

About Cummins

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history of innovation and quality, Cummins has established itself as a trusted name in the commercial truck industry. The company’s commitment to quality and innovation is evident in its wide range of engine components, including the 4934735 Lubricating Oil Transfer Tube ⁴.

Compatibility of the Cummins Lubricating Oil Transfer Tube (Part 4934735)

The Cummins Lubricating Oil Transfer Tube, identified by part number 4934735, is a critical component in the engine’s lubrication system. This part ensures the proper flow of oil between various engine components, maintaining optimal lubrication and reducing wear and tear.

QSM11 Engines

The QSM11 series engines, known for their robust performance and reliability, integrate the 4934735 transfer tube seamlessly. This part is designed to fit precisely within the engine’s architecture, ensuring efficient oil transfer and maintaining the engine’s operational integrity.

CM570 Engines

Similarly, the CM570 engines benefit from the use of the 4934735 transfer tube. This part is engineered to align perfectly with the CM570’s design, facilitating smooth oil circulation and contributing to the engine’s longevity and efficiency.

Grouping of Engines

Both the QSM11 and CM570 engines, while distinct in their specific applications and performance characteristics, share a commonality in their requirement for high-quality lubrication components. The 4934735 transfer tube is meticulously designed to meet these needs, ensuring that both engine series operate smoothly and efficiently.

By integrating this part into their systems, these engines can maintain optimal performance, reduce maintenance needs, and extend their operational lifespan ⁴.

Role of Part 4934735 Lubricating Oil Transfer Tube in Engine Systems

The lubricating oil transfer tube, identified by part number 4934735, is integral to the efficient operation of engine systems, particularly in facilitating the movement of oil between the oil pan and other engine components.

This component is designed to connect the oil pan, where the engine oil is stored, to various parts of the engine that require lubrication. The oil pan serves as the reservoir for the engine oil, collecting used oil that drains from the engine during operation. The lubricating oil transfer tube ensures a consistent flow of oil from the pan to the engine’s lubrication points, maintaining optimal lubrication for moving parts.

The transfer tube works in conjunction with the oil pump, which draws oil from the pan through the tube and circulates it throughout the engine. This circulation is vital for reducing friction between metal components, such as pistons, bearings, and the crankshaft, thereby enhancing engine performance and longevity.

Additionally, the lubricating oil transfer tube plays a role in the oil filtration system. As oil is pumped from the pan, it passes through the oil filter, which removes contaminants and ensures that clean oil is distributed to the engine components. The transfer tube facilitates this process by providing a direct pathway for the oil to travel from the pan to the filter and subsequently to the lubrication points.

In summary, the lubricating oil transfer tube (part 4934735) is a key component in the engine’s lubrication system, ensuring that oil is efficiently transferred from the oil pan to critical engine parts, supporting smooth operation and prolonging the engine’s lifespan ⁴.

Conclusion

The 4934735 Lubricating Oil Transfer Tube is a vital component in the lubrication system of Cummins engines, ensuring efficient oil distribution and reducing friction and wear on engine components. Its high-quality construction, precise design, and compatibility with specific Cummins engines make it an essential part for maintaining engine performance and longevity. Regular maintenance and proper installation are crucial for maximizing the benefits of this component.