3917118
Oil Cooler Tube
Cummins®

Introduction

The Cummins 3917118 Oil Cooler Tube is a component designed to facilitate the regulation of engine oil temperature in heavy-duty trucks. Its role is significant in ensuring that the engine operates within optimal temperature ranges, thereby contributing to the overall efficiency and longevity of the vehicle ¹.

Basic Concepts of Oil Cooler Tubes

An oil cooler tube is a part of the engine cooling system that helps maintain the oil at a consistent temperature. It works by circulating the engine oil through a series of tubes where it is cooled by either air or a liquid coolant. This process is vital for dissipating excess heat generated during engine operation, which if not managed properly, could lead to engine wear and reduced performance ².

Purpose of the Cummins 3917118 Oil Cooler Tube

The Cummins 3917118 Oil Cooler Tube is integral to the operation of heavy-duty trucks. It aids in regulating engine oil temperature by allowing the oil to pass through a network of tubes that are exposed to cooler air or liquid. This regulation ensures that the oil remains within the optimal temperature range, which is crucial for lubricating engine components effectively and preventing overheating ³.

Key Features

This Cummins part is characterized by its robust design and the materials used in its construction. It is made from high-quality metals that offer excellent resistance to corrosion and high temperatures. The tube’s design maximizes the surface area exposed to the cooling medium, enhancing its efficiency. Additionally, it is engineered to withstand the rigors of heavy-duty applications, ensuring durability and reliable performance.

Benefits

Utilizing the Cummins 3917118 Oil Cooler Tube in heavy-duty trucks offers several advantages. It contributes to improved engine longevity by maintaining optimal oil temperature, which reduces the risk of engine wear. The tube also enhances engine performance under various operating conditions, ensuring that the engine operates efficiently even in demanding environments. Furthermore, its reliability in heavy-duty applications makes it a valuable component for truck operators.

Installation Considerations

When installing the Cummins 3917118 Oil Cooler Tube, it is important to follow the guidelines and considerations provided by Cummins. This includes ensuring that the tube is correctly positioned within the engine cooling system and that all connections are secure. Adhering to these recommendations helps ensure the tube functions effectively and contributes to the overall performance of the engine.

Troubleshooting Common Issues

Common issues with oil cooler tubes may include leaks or reduced efficiency. To address these problems, it is important to inspect the tube and connections regularly for signs of wear or damage. If a leak is detected, the affected area should be repaired or replaced as necessary. Reduced efficiency may be addressed by cleaning the tube or ensuring that it is properly positioned within the cooling system.

Maintenance Tips

Routine maintenance practices are key to ensuring the longevity and optimal performance of the Cummins 3917118 Oil Cooler Tube. This includes regular inspections for signs of wear or damage, as well as cleaning the tube to remove any buildup that may affect its efficiency. Following these maintenance tips helps ensure that the tube continues to play its role in the engine cooling system effectively.

Cummins Overview

Cummins Inc. is a well-established company in the automotive industry, known for its commitment to producing high-quality components for heavy-duty trucks. With a rich history and a reputation for excellence, Cummins continues to innovate and provide reliable solutions for the transportation sector, ensuring that their products meet the demanding requirements of heavy-duty applications.

Role of Part 3917118 Oil Cooler Tube in Marine Gear Oil Systems

The 3917118 Oil Cooler Tube is an essential component in marine gear oil systems, facilitating efficient heat management and ensuring optimal performance of the marine engine.

Integration with the Cooler

In marine applications, the oil cooler is a vital subsystem designed to regulate the temperature of the gear oil. The 3917118 Oil Cooler Tube connects the oil cooler to other critical components within the system, allowing for the circulation of oil through the cooler. As the oil passes through the tube, it is exposed to a heat exchange process where it releases excess heat, typically to a surrounding coolant or the ambient air. This process ensures that the oil maintains an optimal temperature, which is essential for reducing viscosity and preventing thermal degradation.

Functionality within the Marine Gear Oil System

Within the marine gear oil system, the 3917118 Oil Cooler Tube plays a significant role in maintaining the integrity and efficiency of the lubrication process. The gear oil, which lubricates the moving parts within the marine gearbox, must be kept at a consistent temperature to ensure smooth operation and longevity of the components.

The Oil Cooler Tube facilitates a continuous flow of oil from the gearbox to the cooler and back, ensuring that the oil is always at the right temperature. This consistent temperature control helps in minimizing wear and tear on the gears and other moving parts, ultimately leading to enhanced reliability and performance of the marine engine.

Additionally, the efficient cooling provided by the 3917118 Oil Cooler Tube contributes to the overall stability of the marine gear oil system. By preventing overheating, the tube helps in maintaining the oil’s viscosity, which is crucial for effective lubrication. This, in turn, supports the gearbox in handling higher loads and operating under various conditions without compromising performance.

Conclusion

In summary, the 3917118 Oil Cooler Tube is a key component that ensures the marine gear oil system operates efficiently, thereby contributing to the overall reliability and performance of the marine engine.