4012837
Lubricating Oil Transfer Tube
Cummins®

The Lubricating Oil Transfer Tube, identified by Part #4012837, is a component manufactured by Cummins, a leader in diesel engine technology. This part is integral to the operation of commercial trucks, facilitating the efficient transfer of lubricating oil within the engine system. Cummins, known for its commitment to innovation and quality, ensures that this component meets the rigorous demands of heavy-duty applications ⁴.

Function and Operation

The Lubricating Oil Transfer Tube operates by channeling lubricating oil from the oil pan to various engine components that require lubrication. This process is vital for reducing friction between moving parts, which in turn helps maintain engine efficiency and longevity. The tube is designed to handle the high pressures and temperatures associated with engine operation, ensuring a consistent flow of oil to critical areas ¹.

Purpose of the Lubricating Oil Transfer Tube

In the context of a truck’s engine, the Lubricating Oil Transfer Tube plays a significant role by ensuring that all moving parts receive adequate lubrication. This lubrication is crucial for minimizing wear and tear, enhancing engine performance, and contributing to the overall durability of the engine. By facilitating the smooth operation of engine components, the tube indirectly supports the truck’s reliability and operational efficiency ².

Key Features

The Lubricating Oil Transfer Tube is characterized by several key features that enhance its durability and efficiency. It is constructed from high-quality materials that can withstand the harsh conditions within an engine. The design incorporates elements that ensure a secure fit and reliable performance, such as precision-machined connections and robust sealing mechanisms. Additionally, the tube may feature unique attributes, such as reinforced sections or specialized coatings, that further enhance its functionality and longevity ³.

Benefits

The advantages of the Lubricating Oil Transfer Tube include improved engine lubrication, which leads to reduced wear on engine components. This consistent lubrication can potentially increase engine efficiency and extend its lifespan. Moreover, by ensuring that oil is efficiently distributed throughout the engine, the tube contributes to the overall reliability and performance of the truck ⁴.

Installation and Compatibility

Proper installation of the Lubricating Oil Transfer Tube is crucial for its effective operation. It is designed to be compatible with a range of Cummins engines, ensuring that it can be integrated into various truck models without modification. Specific installation procedures should be followed to ensure a secure and leak-free connection. It is also important to consider any specific requirements or considerations for installation, such as torque specifications for fasteners or the need for gaskets or sealants ¹.

Maintenance and Troubleshooting

Regular maintenance of the Lubricating Oil Transfer Tube is important for its continued efficient operation. This includes periodic inspections for signs of wear or damage, such as cracks or leaks, and cleaning the tube as necessary to remove any buildup that could impede oil flow. Common issues, such as leaks or inefficient oil transfer, can often be addressed through careful inspection and maintenance, ensuring the tube remains in optimal condition ².

Safety Considerations

When working with the Lubricating Oil Transfer Tube, it is important to observe several safety practices. This includes handling the tube with care to avoid damage, using personal protective equipment as necessary, and performing safety checks before and after any maintenance or repair work. Ensuring that the tube is properly installed and maintained not only enhances engine performance but also contributes to the safety of the vehicle and its operators ³.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes diesel and natural gas engines, as well as related technologies. With a history spanning over a century, Cummins has established itself as a pioneer in diesel engine manufacturing, consistently pushing the boundaries of innovation and quality. The company’s commitment to excellence is evident in its wide range of products, which are designed to meet the demanding requirements of the commercial truck industry ⁴.

Compatibility

The Cummins Lubricating Oil Transfer Tube part number 4012837 is designed to be compatible with a range of Cummins engines, ensuring efficient oil transfer and lubrication. This part is crucial for maintaining the operational integrity of the engines it is used in.

QSV91-G4 CM558/CM700 V102

The 4012837 oil transfer tube is engineered to fit seamlessly with the QSV91-G4 CM558/CM700 V102 engines. This compatibility ensures that the oil transfer process is smooth and reliable, contributing to the overall performance and longevity of these engines.

QSV91G

Similarly, the 4012837 oil transfer tube is also compatible with the QSV91G engine. This part is designed to meet the specific requirements of the QSV91G, ensuring that the engine receives the necessary lubrication for optimal operation.

Role of Part 4012837 Lubricating Oil Transfer Tube in Engine Systems

The lubricating oil transfer tube, identified by part number 4012837, is an integral component in the efficient operation of engine systems. This tube facilitates the movement of engine oil from the oil pan to various parts of the engine that require lubrication.

Interaction with the Engine Oil System

In the engine oil system, the transfer tube ensures a consistent flow of oil to critical engine components such as the crankshaft, camshaft, pistons, and bearings. By maintaining a steady supply of lubricant, the tube helps reduce friction and wear, enhancing the longevity and performance of the engine.

Contribution to the Oil Cooler

The lubricating oil transfer tube also plays a significant role in the oil cooling process. After circulating through the engine, the heated oil is directed to the oil cooler via the transfer tube. The oil cooler dissipates the heat absorbed by the oil during engine operation, ensuring that the oil remains at an optimal temperature for efficient lubrication. This temperature control is essential for preventing oil breakdown and maintaining viscosity, which is vital for the engine’s protection and performance.

Enhanced System Efficiency

By efficiently transferring oil between the engine and the cooler, the 4012837 tube contributes to the overall efficiency of the lubrication system. This seamless transfer ensures that the engine components are adequately lubricated, reducing the risk of overheating and mechanical failure. The consistent oil flow also aids in the removal of contaminants and debris, further protecting the engine’s internal components.

Conclusion

In summary, the Lubricating Oil Transfer Tube is a key element in maintaining the health and performance of engine systems by ensuring proper oil circulation and temperature management. Its role in facilitating efficient oil transfer, contributing to the oil cooling process, and enhancing system efficiency underscores its importance in the operation of commercial trucks and other heavy-duty applications.