4968784
Lubricating Oil Transfer Tube
Cummins®

Introduction

The Lubricating Oil Transfer Tube, identified by part number 4968784, is a component manufactured by Cummins, a well-established name in the automotive industry, particularly in the realm of heavy-duty trucks. This tube plays a role in the maintenance and efficient operation of heavy-duty trucks by facilitating the transfer of lubricating oil within the engine system. Understanding its function and importance is key to maintaining the performance and longevity of the vehicle.

Function and Operation

The Lubricating Oil Transfer Tube operates as a conduit within the truck’s lubrication system. Its primary role is to transfer lubricating oil from the oil reservoir to various engine components that require lubrication. This ensures that all moving parts within the engine receive the necessary lubrication to reduce friction, dissipate heat, and prevent wear. The efficient operation of this tube is vital for the smooth functioning of the engine, as it directly impacts the lubrication of critical components.

Key Features

The Lubricating Oil Transfer Tube is designed with several features that enhance its performance and durability. It is constructed from high-quality materials that are resistant to the high temperatures and pressures within the engine environment. The design of the tube includes precise fittings and connections to ensure a secure and leak-free transfer of oil. Additionally, the tube may incorporate features such as reinforced sections to withstand the dynamic forces exerted during engine operation.

Benefits

The use of the Lubricating Oil Transfer Tube offers several advantages. It contributes to improved lubrication efficiency by ensuring a consistent and reliable flow of oil to engine components. This results in reduced wear on these parts, leading to enhanced engine performance and longevity. The tube’s design and material composition also contribute to its durability, making it a reliable component within the lubrication system.

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 it fits securely within the engine system and functions as intended. Compatibility with various Cummins engine models is an important consideration, ensuring that the tube is suitable for the specific engine it is intended to service.

Maintenance and Troubleshooting

Routine maintenance of the Lubricating Oil Transfer Tube is recommended to ensure its optimal functioning. This includes regular inspections for signs of wear or damage and ensuring that all connections are secure and leak-free. Common issues that may arise include leaks or blockages within the tube, which can be addressed through troubleshooting steps such as cleaning or replacing damaged sections.

Safety Considerations

When working with the Lubricating Oil Transfer Tube, it is important to follow safety precautions to prevent injury or damage. This includes handling the tube with care to avoid damage and being aware of the potential hazards associated with working within the engine compartment, such as high temperatures and moving parts.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including engines, filtration, and related technologies. With a history of innovation and a strong reputation in the automotive industry, Cummins is known for its high-quality products and commitment to customer satisfaction. The company’s extensive product offerings and global presence make it a trusted name in the industry.¹

Cummins Engine Compatibility with Lubricating Oil Transfer Tube Part 4968784

The Cummins part 4968784, a Lubricating Oil Transfer Tube, is a component in the engine’s lubrication system. This part ensures the proper flow of oil between different parts of the engine, maintaining optimal lubrication and reducing wear and tear. It is designed to fit seamlessly into various Cummins engine models, ensuring compatibility and reliability.

QSK19 Series

The QSK19 series engines, including the QSK19 CM2350 K114 and QSK19 CM850 MCRS, are designed for heavy-duty applications, providing robust performance and durability. The part 4968784 is engineered to fit these engines, ensuring efficient oil transfer and maintaining the engine’s operational integrity. This compatibility is crucial for the longevity and performance of the QSK19 series engines.

CM2350 K114

The QSK19 CM2350 K114 engine is a high-performance model within the QSK19 series. The part 4968784 is specifically designed to integrate with this engine, providing the necessary lubrication pathways to ensure smooth operation and longevity. This part’s precision engineering ensures that it fits perfectly within the engine’s design, contributing to its overall efficiency and reliability.

CM850 MCRS

The QSK19 CM850 MCRS engine is another variant within the QSK19 series, known for its versatility and power. The part 4968784 is compatible with this engine, ensuring that the oil transfer system functions optimally. This compatibility is essential for maintaining the engine’s performance and preventing potential issues related to inadequate lubrication.

By ensuring that the part 4968784 fits seamlessly into the QSK19 series engines, Cummins maintains the high standards of quality and reliability that their customers expect. This compatibility is a testament to Cummins’ commitment to providing durable and efficient engine solutions.

Role of Part 4968784 Lubricating Oil Transfer Tube in Engine Systems

The lubricating oil transfer tube, identified by part number 4968784, is integral to the efficient operation of engine systems. It facilitates the seamless movement of lubricating oil from the oil reservoir to various engine components that require lubrication. This part ensures a consistent oil supply, which is essential for reducing friction and wear between moving parts.

In conjunction with the filter, the transfer tube plays a role in maintaining oil cleanliness. As oil circulates through the engine, it picks up contaminants and debris. The filter captures these particles, preventing them from circulating back into the engine and causing damage. The transfer tube ensures that clean, filtered oil is delivered to critical engine components.

The lubricating oil filter head is another component that works in tandem with the transfer tube. This head houses the filter and provides a secure connection point for the transfer tube. It ensures that the oil flow is directed correctly and that the filter is effectively integrated into the lubrication system.

Additionally, the lubricating oil filter kit often includes the transfer tube as a key component. This kit is designed to provide a comprehensive solution for maintaining the lubrication system. The transfer tube, as part of this kit, ensures that all components are compatible and function harmoniously.

Overall, the lubricating oil transfer tube is a vital link in the lubrication chain, ensuring that engine components receive the necessary lubrication for optimal performance and longevity.²

Conclusion

The Lubricating Oil Transfer Tube (part number 4968784) by Cummins is a critical component in the lubrication system of heavy-duty trucks. Its role in transferring lubricating oil to engine components ensures reduced friction, heat dissipation, and prevention of wear. The tube’s design, featuring high-quality materials and precise fittings, contributes to its durability and efficient operation. Proper installation, routine maintenance, and adherence to safety precautions are essential for maximizing the benefits of this part. Compatibility with various Cummins engine models, including the QSK19 series, underscores its versatility and reliability. Understanding the function and importance of this part is crucial for maintaining the performance and longevity of heavy-duty trucks.