206974
Lubricating Oil Transfer Tube
Cummins®

The Cummins Lubricating Oil Transfer Tube (part number 206974) is a critical component designed to facilitate the efficient transfer of lubricating oil within the engine of heavy-duty trucks. This part plays a significant role in maintaining the smooth operation and longevity of the engine by ensuring that oil is properly distributed to critical components.

Function and Operation

The Lubricating Oil Transfer Tube operates as part of the engine’s lubrication system. It is responsible for channeling lubricating oil from the oil pan to various engine components, including bearings, pistons, and other moving parts. This transfer is vital for reducing friction and wear, which can otherwise lead to increased heat and potential engine damage. The tube ensures a consistent flow of oil, which is essential for maintaining optimal engine performance.

Key Features

This Cummins part 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. The tube is engineered to withstand the high pressures and temperatures within the engine environment, contributing to its durability and reliability. Additionally, its design allows for easy integration into the engine’s lubrication system, facilitating straightforward installation and maintenance.

Benefits

The use of the Lubricating Oil Transfer Tube offers several advantages. It enhances lubrication efficiency by ensuring that oil reaches all necessary components promptly. This results in reduced friction and wear on engine parts, which can extend the engine’s operational life. Furthermore, the tube contributes to overall engine performance by maintaining consistent oil pressure and flow, which is essential for the engine’s reliability and efficiency.

Installation and Compatibility

Proper installation of the Lubricating Oil Transfer Tube is crucial for its effective operation. It should be installed according to the manufacturer’s guidelines to ensure a secure fit and proper function within the engine’s lubrication system. The tube is compatible with a range of Cummins engines and is designed to meet the specific requirements of these applications. It is important to verify compatibility with the engine model to ensure optimal performance.

Maintenance and Troubleshooting

Routine maintenance of the Lubricating Oil Transfer Tube is necessary to ensure its continued efficient operation. This includes regular inspections for signs of wear or damage, and ensuring that all connections are secure and free from leaks. Common issues may include blockages or leaks, which can be addressed by cleaning the tube or tightening connections as needed. In cases of significant damage, replacement may be necessary to maintain the integrity of the lubrication system.

Safety Considerations

When working with the Lubricating Oil Transfer Tube, it is important to follow safety guidelines to prevent injury and ensure the component’s proper function. This includes wearing appropriate personal protective equipment (PPE) such as gloves and safety glasses. Additionally, care should be taken to avoid contact with hot engine components and to work in a well-ventilated area to prevent inhalation of fumes.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including engines, filtration, and emissions technologies. With a history of innovation and quality, Cummins is recognized for its commitment to customer satisfaction and technological advancement in the automotive and heavy-duty truck industries. The company’s products are known for their reliability, efficiency, and performance, making them a preferred choice for professionals in the field.

Compatibility with Cummins Engines

• K19 Engine Series: The 206974 oil transfer tube is designed to fit seamlessly within the K19 engine series. This series is known for its robust design and reliability, making it a popular choice in various industrial applications. The tube’s precise fit ensures that oil is delivered consistently, reducing wear and tear on engine components.

• QSK19 Engine Series: The QSK19 engine series benefits from the 206974 oil transfer tube, which is engineered to meet the specific demands of this high-performance engine. The tube’s design facilitates smooth oil flow, enhancing the engine’s efficiency and durability. This compatibility is crucial for maintaining the QSK19’s stringent performance standards.

• CM850 and MCRS Engines: The 206974 oil transfer tube is also compatible with the CM850 and MCRS engines. These engines, often used in heavy-duty applications, require a reliable oil transfer system to ensure consistent lubrication. The tube’s precision engineering ensures that these engines operate smoothly and efficiently, even under demanding conditions.

By ensuring that the 206974 oil transfer tube fits perfectly with these Cummins engines, it helps maintain the overall health and performance of the engine, providing a reliable solution for critical lubrication needs.

Role of Part 206974 Lubricating Oil Transfer Tube in Engine Systems

The Part 206974 Lubricating Oil Transfer Tube is an essential component in the efficient operation of engine systems, particularly in the circulation and management of lubricating oil. This tube facilitates the seamless transfer of lubricating oil from one part of the engine system to another, ensuring that all moving components receive the necessary lubrication for optimal performance and longevity.

Integration with the Filter

The Lubricating Oil Transfer Tube works in conjunction with the filter to maintain the cleanliness of the lubricating oil. As oil circulates through the engine, it picks up contaminants and debris. The transfer tube channels the oil to the filter, where these impurities are removed. This ensures that the oil remains clean and effective in reducing friction and wear on engine components.

Lubricating Oil Circulation

In the context of lubricating oil circulation, the transfer tube plays a key role in directing oil from the oil pan or sump, where it is stored, to various parts of the engine that require lubrication. This includes critical areas such as the crankshaft, camshaft, and valve train. Efficient circulation of lubricating oil is vital for maintaining engine health and performance.

Oil Filter and Oil Filter/Cooler Interaction

The tube also interfaces with the oil filter and, in systems equipped with an oil filter/cooler, it aids in the temperature regulation of the lubricating oil. After passing through the filter, the oil may be directed to the cooler, where it is brought to an optimal temperature before being recirculated. This temperature management is important for the viscosity of the oil, ensuring it flows properly and provides adequate lubrication under varying engine operating conditions.

Enhanced Engine Protection

By ensuring a consistent and clean supply of lubricating oil to all engine components, the Lubricating Oil Transfer Tube contributes to enhanced engine protection. It helps in preventing metal-to-metal contact, reduces the risk of engine seizure, and supports the overall efficiency and reliability of the engine system.

Conclusion

The Cummins Lubricating Oil Transfer Tube (part number 206974) is a vital component in the lubrication system of heavy-duty truck engines. Its role in ensuring the efficient transfer of lubricating oil to critical engine components contributes to reduced friction, wear, and increased engine longevity. Proper installation, maintenance, and compatibility with specific Cummins engine models are essential for optimal performance and safety. Cummins Inc.’s commitment to quality and innovation is reflected in the design and functionality of this part, making it a reliable choice for professionals in the automotive and heavy-duty truck industries.