4382019
Lubricating Oil Supply Tube
Cummins®

Introduction

The Cummins 4382019 Lubricating Oil Supply Tube is designed to facilitate the delivery of lubricating oil within the engine systems of heavy-duty trucks. This part ensures efficient oil distribution to various engine components, supporting smooth operation and longevity ¹.

Function and Operation

This Cummins part operates as a conduit within the engine’s lubrication system, transporting oil from the oil pump to critical engine components such as bearings, pistons, and other moving parts. It reduces friction and wear, common issues in high-stress environments typical of heavy-duty truck operations ².

Key Features

Constructed from high-quality materials, the 4382019 Lubricating Oil Supply Tube offers durability and resistance to high temperatures and pressures. Its design includes smooth internal surfaces to minimize oil flow resistance and robust connections for a secure fit within the engine system ³.

Benefits of Using the 4382019 Lubricating Oil Supply Tube

Utilizing this part enhances lubrication efficiency, ensuring oil reaches all necessary components without interruption. This consistent oil supply protects engine parts from excessive wear and tear, potentially extending the engine’s operational life. The tube’s design contributes to overall engine reliability by maintaining the lubrication system’s integrity under various operating conditions ⁴.

Installation and Compatibility

Proper installation of the 4382019 Lubricating Oil Supply Tube is crucial for its effective operation. It requires careful alignment and secure fastening within the engine system to prevent leaks and ensure optimal oil flow. Compatibility with specific Cummins engine models should be verified to ensure seamless integration and performance. Following manufacturer guidelines during installation will help maintain the tube’s integrity and the engine’s efficiency ¹.

Maintenance and Troubleshooting

Routine maintenance of the 4382019 Lubricating Oil Supply Tube is important for its longevity and performance. This includes regular inspections for signs of wear, leaks, or damage. Cleaning the tube and its connections as part of routine engine maintenance can prevent buildup that might impede oil flow. Troubleshooting common issues, such as leaks or reduced oil pressure, may involve checking connections, inspecting for damage, and ensuring the tube is properly installed ².

Safety Considerations

When working with the 4382019 Lubricating Oil Supply Tube, it is important to observe safety precautions. This includes ensuring the engine is cool before beginning any work to avoid burns from hot components. Using appropriate protective equipment, such as gloves and safety glasses, can protect against potential hazards. Additionally, following proper handling procedures for the tube and its connections will help prevent accidents and ensure a safe working environment ³.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including engines, filtration, and emission solutions. With a strong reputation in the commercial truck industry, Cummins is known for its commitment to quality, innovation, and customer satisfaction. The company’s extensive product line and focus on technological advancement make it a preferred choice for heavy-duty truck applications ⁴.

Cummins Lubricating Oil Supply Tube 4382019 Compatibility

The Cummins part number 4382019, which is a Lubricating Oil Supply Tube, is designed to fit seamlessly within several of Cummins’ engine models. This part is crucial for maintaining the proper flow of lubricating oil, ensuring that the engine operates smoothly and efficiently.

QSK60 Engine

The QSK60 engine, known for its robust performance and reliability, integrates the 4382019 oil supply tube as a key component in its lubrication system. This part ensures that oil is delivered precisely where it is needed, reducing friction and wear within the engine.

CM850 Engine

In the CM850 engine, the 4382019 oil supply tube plays a significant role in maintaining the engine’s lubrication system. This part is engineered to fit perfectly within the CM850’s design, providing a reliable conduit for oil flow.

MCRS Engine

The MCRS engine also benefits from the 4382019 oil supply tube. This part is specifically designed to fit the unique requirements of the MCRS engine, ensuring optimal lubrication and performance.

Grouping Considerations

When considering the compatibility of the 4382019 oil supply tube, it is important to note that while it fits these specific engines, it may also be compatible with other Cummins engines within the same series or family. Always verify compatibility with the specific engine model to ensure proper fit and function.

Role of Part 4382019 Lubricating Oil Supply Tube in Engine Systems

The lubricating oil supply tube, part 4382019, is integral to the efficient operation of engine systems by ensuring a consistent and reliable flow of lubricating oil to various components.

Interaction with the Lubricating Oil Pump

The lubricating oil supply tube connects directly to the lubricating oil pump, facilitating the transfer of oil from the pump to other critical engine parts. This tube ensures that the oil, once pressurized by the pump, is delivered smoothly and without interruption, maintaining the necessary pressure levels required for optimal lubrication.

Integration with the Primer

In systems equipped with a primer, the lubricating oil supply tube plays a supportive role. The primer is used to pre-lubricate the engine components before startup, reducing wear and tear during the initial phase of operation. The supply tube ensures that the primed oil is efficiently distributed throughout the engine, enhancing the effectiveness of the priming process.

Contribution to Engine Lubricating System

The primary function of the lubricating oil supply tube within the engine lubricating system is to deliver oil to moving parts such as bearings, pistons, and camshafts. This consistent oil flow is essential for reducing friction, dissipating heat, and preventing metal-to-metal contact, which can lead to premature wear and potential engine failure.

Ensuring System Integrity

By maintaining a dedicated pathway for oil flow, the lubricating oil supply tube helps in preserving the integrity of the lubrication system. It prevents oil leaks and ensures that all engine components receive the necessary lubrication, contributing to the overall reliability and performance of the engine.

Conclusion

The Cummins 4382019 Lubricating Oil Supply Tube plays a vital role in the lubrication system of heavy-duty truck engines. Its design and features ensure efficient oil distribution, contributing to the engine’s performance, reliability, and longevity. Proper installation, maintenance, and adherence to safety guidelines are essential for maximizing the benefits of this component.