4916878
Lubricating Oil Transfer Tube
Cummins®

The Lubricating Oil Transfer Tube (4916878) by Cummins is a component designed to facilitate the efficient transfer of lubricating oil within the engine system of commercial trucks. Its purpose is to ensure that oil is consistently and effectively distributed to various engine components, thereby supporting the overall operation and performance of the vehicle. The significance of this part lies in its contribution to maintaining optimal engine conditions, which is vital for the longevity and reliability of commercial trucks ¹.

Function and Operation

The Lubricating Oil Transfer Tube operates as a conduit within the engine lubrication system. It plays a role in transferring oil from the oil pan to other critical engine components, such as the crankshaft, camshaft, and pistons. This transfer is facilitated by the pressure generated by the oil pump, which pushes oil through the tube to its designated points. The consistent flow of oil ensures that moving parts are adequately lubricated, reducing friction and wear ².

Key Features

The design and construction of the Lubricating Oil Transfer Tube are tailored to meet the demanding requirements of commercial truck engines. It is typically made from high-quality materials that offer durability and resistance to corrosion. The tube is engineered to withstand high pressures and temperatures, ensuring reliable performance under various operating conditions. Additionally, it is designed for seamless integration with other engine components, allowing for efficient oil distribution ³.

Benefits

The Lubricating Oil Transfer Tube provides several advantages that contribute to improved engine performance. By ensuring a consistent supply of oil to critical components, it helps reduce friction, which in turn minimizes wear and tear on engine parts. This leads to enhanced longevity of the engine and its components. Furthermore, proper lubrication supports optimal engine operation, contributing to overall vehicle efficiency and reliability.

Installation and Compatibility

Proper installation of the Lubricating Oil Transfer Tube is crucial for its effective function. It is important to follow manufacturer guidelines to ensure that the tube is correctly positioned and secured within the engine system. Compatibility with specific Cummins engine models should be verified to ensure optimal performance and integration. Any necessary precautions or considerations, such as alignment and sealing, should be observed during installation.

Maintenance and Troubleshooting

Routine maintenance of the Lubricating Oil Transfer Tube is necessary to ensure its continued efficient operation. This includes regular inspection for signs of wear, corrosion, or damage. Cleaning the tube and its connections can help prevent blockages and ensure smooth oil flow. Troubleshooting common issues, such as leaks or blockages, may involve checking connections, replacing gaskets, or cleaning the tube to restore proper function.

Common Applications

The Lubricating Oil Transfer Tube is commonly used in various commercial truck engines, particularly those manufactured by Cummins. It is found in a range of truck models and engine configurations, where it plays a vital role in the lubrication system. Examples include heavy-duty trucks used in transportation, construction, and other industries where reliable engine performance is paramount.

Manufacturer Information

Cummins is a renowned manufacturer in the automotive industry, known for its high-quality engine components and systems. With a history of innovation and commitment to excellence, Cummins has established a strong reputation for producing reliable and durable engine parts. The company’s dedication to quality and performance is reflected in its wide range of products, including the Lubricating Oil Transfer Tube, which is designed to meet the rigorous demands of commercial truck engines.

Cummins Engine Part 4916878: Lubricating Oil Transfer Tube

The Cummins part number 4916878, a Lubricating Oil Transfer Tube, is an integral component in several of the company’s engine models. This part is designed to facilitate the transfer of lubricating oil within the engine, ensuring that all moving parts receive the necessary lubrication to maintain optimal performance and longevity.

QSK45 CM500 and QSK60 CM500

The QSK45 CM500 and QSK60 CM500 engines both utilize the 4916878 part. These engines are part of Cummins’ QSK series, known for their robust design and efficiency. The lubricating oil transfer tube in these engines ensures that oil is efficiently circulated to critical components, reducing wear and tear and enhancing engine reliability.

QSK60 CM850 MCRS and QSK78 CM500

The QSK60 CM850 MCRS and QSK78 CM500 engines also incorporate the 4916878 part. These engines are designed for heavy-duty applications, requiring a reliable and efficient oil transfer system. The lubricating oil transfer tube in these models ensures that oil is distributed evenly, maintaining the engine’s performance under demanding conditions.

QSK60 G CM2358 K110

The QSK60 G CM2358 K110 engine, a variant of the QSK60 series, also features the 4916878 part. This engine is engineered for specific applications, and the lubricating oil transfer tube plays a crucial role in maintaining the engine’s efficiency and durability.

QSK60G

The QSK60G engine, another variant within the QSK60 series, also utilizes the 4916878 part. This engine is designed for high-performance applications, and the lubricating oil transfer tube is essential for ensuring that the engine operates smoothly and efficiently under various conditions.

Role of Part 4916878 Lubricating Oil Transfer Tube in Engine Systems

The lubricating oil transfer tube, part 4916878, is a critical component in the efficient operation of engine systems. It facilitates the seamless movement of lubricating oil from the oil pump to various engine components that require lubrication.

Integration with the Oil Pump

The oil pump is responsible for circulating oil throughout the engine. Part 4916878 connects directly to the oil pump, ensuring a consistent and reliable flow of oil. This connection is vital for maintaining the pump’s efficiency, as it prevents any potential leaks or disruptions in the oil supply.

Lubricating Oil Distribution

Once the oil is pumped from the reservoir, part 4916878 guides it to critical engine components such as the crankshaft, camshaft, pistons, and bearings. This ensures that all moving parts receive the necessary lubrication to reduce friction and wear.

Enhanced Engine Performance

By providing a dedicated pathway for lubricating oil, part 4916878 helps in maintaining optimal engine performance. It ensures that the oil reaches its destination without contamination or loss, which is essential for the longevity and reliability of the engine.

Support for Engine Cooling

In addition to lubrication, the transfer tube plays a role in the engine’s cooling system. Efficient oil circulation helps in dissipating heat generated by friction, contributing to the overall thermal management of the engine.

Maintenance and Reliability

Regular inspection and maintenance of part 4916878 are important to ensure it remains in good condition. Any damage or blockage in the tube can lead to inadequate oil supply, potentially causing engine damage. Therefore, it is integral to the engine’s reliability and durability.

Conclusion

The Cummins Lubricating Oil Transfer Tube (4916878) is a vital component in the engine systems of commercial trucks. Its role in facilitating the efficient transfer of lubricating oil ensures that engine components are adequately lubricated, reducing friction and wear. This contributes to enhanced engine performance, longevity, and reliability. Proper installation, maintenance, and understanding of its function are essential for maximizing the benefits of this Cummins part.