3035595
Lubricating Oil Bypass Tube
Cummins®

The Lubricating Oil Bypass Tube, identified by Part #3035595, is a component manufactured by Cummins, a well-established name in the automotive and heavy-duty truck industry. This part is integral to the lubrication system of heavy-duty truck engines, ensuring efficient operation and longevity of the engine.

Function and Operation

The Lubricating Oil Bypass Tube operates within the engine’s lubrication system, facilitating the flow of oil to critical engine components. It plays a role in maintaining oil pressure by allowing oil to bypass the filter when the filter becomes clogged, thus ensuring a continuous supply of lubricant to the engine. Additionally, it aids in filtering contaminants from the oil, contributing to the overall cleanliness of the lubrication system ¹.

Purpose of the Lubricating Oil Bypass Tube

The specific role of the Lubricating Oil Bypass Tube in a truck’s operation is to enhance engine performance and longevity. By ensuring a consistent flow of oil, even when the filter is clogged, it helps in reducing wear on engine components. This contributes to maintaining engine efficiency and extending the engine’s operational life ².

Key Features

The Lubricating Oil Bypass Tube is characterized by its robust design and the quality materials used in its construction. These features enhance its durability and effectiveness in the demanding environment of a heavy-duty truck engine. Its design is tailored to fit seamlessly within the engine’s lubrication system, ensuring optimal performance.

Benefits

The advantages provided by the Lubricating Oil Bypass Tube include improved engine efficiency, reduced wear on engine components, and enhanced overall performance. By maintaining a consistent oil flow and pressure, it contributes to the smooth operation of the engine and helps in preventing premature wear and tear ³.

Installation and Integration

Installing the Lubricating Oil Bypass Tube in a truck engine involves several steps and considerations. It is important to ensure that the engine is properly prepared for the installation, which may include cleaning the area where the tube will be installed and checking for any necessary modifications to the engine’s lubrication system. Following the manufacturer’s guidelines for installation is crucial to ensure the tube functions effectively within the engine.

Maintenance and Troubleshooting

Maintaining the Lubricating Oil Bypass Tube is key to ensuring its optimal performance and longevity. Regular checks for signs of wear or damage are recommended. Common issues may include blockages or leaks, which can be identified through routine inspections. Troubleshooting steps may involve cleaning the tube, replacing damaged parts, or adjusting the installation to resolve any issues.

Cummins Overview

Cummins Inc. is a globally recognized leader in the design, manufacture, and distribution of engines and related technologies. With a rich history spanning over a century, Cummins has established a strong reputation for quality, innovation, and reliability in the automotive and heavy-duty truck industry. Their product range includes engines, filtration systems, and other components designed to enhance the performance and efficiency of vehicles.

Cummins Lubricating Oil Bypass Tube 3035595

The Cummins Lubricating Oil Bypass Tube 3035595 is a critical component designed to manage oil flow within the engine system. This part is engineered to ensure that oil bypasses certain areas of the engine, preventing oil starvation and reducing the risk of engine damage due to excessive pressure or overheating.

Compatibility with NH/NT 855 Engines

The 3035595 Lubricating Oil Bypass Tube is specifically designed to fit seamlessly within the NH/NT 855 engine family. This engine family is known for its robust performance and reliability, often used in heavy-duty applications where consistent and efficient operation is paramount. The bypass tube’s design ensures that it integrates smoothly with the engine’s architecture, maintaining the integrity of the oil system and contributing to the overall longevity of the engine.

Integration and Functionality

When installed in the NH/NT 855 engines, the bypass tube works in conjunction with other engine components to regulate oil flow. It is strategically placed to divert oil away from areas that may experience excessive pressure or heat, thereby protecting sensitive parts of the engine. This functionality is crucial for maintaining optimal engine performance and preventing potential failures that could arise from oil-related issues.

Importance of Proper Installation

Proper installation of the 3035595 Lubricating Oil Bypass Tube is essential to ensure that it performs its intended function effectively. Technicians should follow the manufacturer’s guidelines for installation, ensuring that the tube is correctly aligned and securely fastened. This will help maintain the efficiency of the oil system and contribute to the overall reliability of the NH/NT 855 engines.

Role of Part 3035595 Lubricating Oil Bypass Tube in Engine Systems

The Part 3035595 Lubricating Oil Bypass Tube is integral to the efficient operation of several engine components, ensuring optimal performance and longevity.

In the arrangement of engine components, this tube facilitates the smooth flow of lubricating oil, bypassing certain filters when necessary. This ensures that the oil reaches critical areas without unnecessary delays or restrictions.

When integrated with the turbocharger, the bypass tube plays a significant role in maintaining the turbocharger’s efficiency. By ensuring a consistent supply of lubricating oil, it helps in reducing wear and tear on the turbocharger’s moving parts, thereby enhancing its performance and durability.

The by-pass filter drain tube works in conjunction with the lubricating oil bypass tube to manage the flow of oil effectively. This setup allows for the efficient drainage of used oil from the bypass filter, ensuring that fresh, clean oil is always circulating through the system.

In scenarios where a lubricating oil cooler conversion kit is used, the bypass tube is essential. It helps in regulating the flow of oil to the cooler, ensuring that the oil is adequately cooled before it is recirculated. This temperature management is vital for maintaining the viscosity and effectiveness of the lubricating oil.

During turbocharger mounting and turbocharger plumbing, the lubricating oil bypass tube ensures that the turbocharger receives a steady supply of oil. This is particularly important during the initial stages of turbocharger operation, where the demand for lubrication is highest.

Overall, the lubricating oil bypass tube is a key component in the intricate network of engine systems, ensuring that lubricating oil is efficiently distributed to where it is needed most.

Conclusion

The Lubricating Oil Bypass Tube, part number 3035595, is a vital component in the lubrication system of heavy-duty truck engines. Its role in maintaining oil flow and pressure, even when the filter is clogged, ensures the longevity and efficiency of the engine. Proper installation, maintenance, and understanding of its function are crucial for optimal engine performance.