3694265
Turbo Oil Supply Tube
Cummins®

Introduction

The Turbo Oil Supply Tube, identified by part number 3694265, is a component manufactured by Cummins, a prominent name in the automotive industry. This tube is integral to the operation of heavy-duty truck engines, particularly those equipped with turbochargers. Its role in the lubrication system ensures that the turbocharger operates efficiently and reliably.

Basic Concepts and Functionality

The Turbo Oil Supply Tube operates on the fundamental principle of delivering lubrication to the turbocharger. In turbocharged engines, the turbocharger compresses the air entering the engine, which in turn increases the engine’s power output. The tube facilitates the flow of oil to critical components within the turbocharger, such as the bearings and seals. This lubrication is vital for reducing friction, dissipating heat, and protecting these components from wear ¹.

Purpose and Role in Truck Operation

The primary purpose of the Turbo Oil Supply Tube in heavy-duty truck engines is to ensure the proper lubrication of turbocharger components. By maintaining a consistent supply of oil, the tube helps in preserving the integrity and performance of the turbocharger. This lubrication is key to preventing premature wear or failure, thereby contributing to the overall efficiency and longevity of the engine ².

Key Features

The Turbo Oil Supply Tube is designed with several key features that enhance its performance and durability. It is constructed from high-quality materials that are resistant to the high temperatures and pressures present in turbocharged engines. The tube’s design ensures a reliable and consistent flow of oil, and it is engineered to withstand the rigors of heavy-duty truck operation. Additionally, the tube is designed for easy installation and compatibility with Cummins turbochargers.

Benefits

Utilizing the Turbo Oil Supply Tube in heavy-duty truck applications offers several benefits. It contributes to improved engine efficiency by ensuring that the turbocharger operates smoothly and without excessive friction. This, in turn, can lead to better fuel economy and reduced emissions. The tube also plays a role in enhancing the reliability and longevity of the engine by protecting critical components from wear and damage ³.

Troubleshooting and Maintenance

Common issues with the Turbo Oil Supply Tube may include leaks, blockages, or damage due to wear. Regular inspection and maintenance are recommended to ensure optimal performance. This includes checking for signs of oil leaks, ensuring the tube is securely connected, and verifying that there are no obstructions in the oil flow. If any issues are detected, it is advisable to seek professional assistance to address them promptly.

Cummins Overview

Cummins Inc. is a well-established manufacturer in the automotive industry, known for its diesel engines and related components. With a history of innovation and a commitment to quality, Cummins has earned a reputation for producing reliable and high-performance parts. The company’s Turbo Oil Supply Tube is a testament to its dedication to enhancing the efficiency and durability of heavy-duty truck engines.

Role of Part 3694265 Turbo Oil Supply Tube in Engine Systems

Part 3694265, the Turbo Oil Supply Tube, is integral to the efficient operation of turbocharged engine systems. This component is responsible for delivering pressurized oil from the engine’s lubrication system to the turbocharger.

Interaction with Plumbing

The Turbo Oil Supply Tube interfaces with the engine’s oil plumbing system. It connects to the oil feed line, which originates from the engine’s oil pump. This connection ensures a consistent flow of oil under pressure to the turbocharger. The tube’s design allows for secure attachment points, minimizing the risk of leaks and ensuring that oil delivery remains uninterrupted during engine operation.

Integration with Turbocharger

Once connected to the oil feed line, the Turbo Oil Supply Tube directs oil into the turbocharger. Within the turbocharger, oil is used to lubricate the rotating components, such as the turbine and compressor wheels, as well as the bearing system. Effective lubrication is essential for reducing friction and wear, thereby enhancing the turbocharger’s longevity and performance.

The tube’s precise engineering ensures that oil is delivered at the correct pressure and flow rate, which is vital for maintaining optimal turbocharger operation. This integration is seamless, allowing the turbocharger to function efficiently under various engine loads and speeds.

Conclusion

In summary, the Turbo Oil Supply Tube (part number 3694265) plays a significant role in the turbocharged engine system by ensuring reliable oil delivery to the turbocharger, thereby supporting its lubrication needs and overall performance.