3087637
Lubricating Oil (top Level Assembly) Cooler
Cummins®

Introduction

The Cummins 3087637 Lubricating Oil (Top Level Assembly) Cooler is engineered to maintain the temperature of lubricating oil in heavy-duty trucks within optimal ranges. This ensures the engine operates efficiently and extends the vehicle’s performance and longevity.

Basic Concepts of Lubricating Oil Coolers

Lubricating oil coolers are essential for maintaining engine oil temperature within specified limits. They transfer excess heat from the oil to the surrounding air or coolant, preventing overheating and preserving engine performance and component lifespan ¹.

Purpose and Function of the 3087637 Lubricating Oil Cooler

This part ensures that lubricating oil remains at an optimal temperature through a heat exchange process. Warm oil is circulated through the cooler, dissipating heat before returning to the engine. This maintains the correct oil temperature and viscosity, reducing friction, wear, and potential engine damage ².

Key Features of the 3087637 Lubricating Oil Cooler

The design of this Cummins part incorporates high-quality materials for durability, efficient heat exchange mechanisms, and seamless integration with the truck’s lubrication system. It is engineered to perform reliably under various operating conditions ³.

Benefits of Using the 3087637 Lubricating Oil Cooler

Using this cooler offers several advantages, including improved engine performance due to optimal oil temperature, extended oil life from reduced thermal degradation, and enhanced reliability of engine components. It contributes to more efficient and longer-lasting engine operation ⁴.

Installation and Integration

Proper installation of the 3087637 Lubricating Oil Cooler involves integrating it into the truck’s lubrication system according to the manufacturer’s guidelines. This may include modifications to ensure a secure fit and efficient operation. Careful attention to the installation process is crucial for achieving the desired cooling performance.

Maintenance and Troubleshooting

Routine maintenance practices for this cooler include regular inspection for wear, leaks, or blockages. Troubleshooting may involve checking for proper oil flow, ensuring the cooler is free from contaminants, and addressing any issues that could affect its performance. Adhering to maintenance schedules helps in prolonging the cooler’s effectiveness.

Performance and Efficiency

The 3087637 Lubricating Oil Cooler contributes to overall truck performance and fuel efficiency by maintaining optimal oil conditions. Efficient oil cooling reduces the risk of engine overheating, enhances lubrication, and supports consistent engine operation, which can lead to improved fuel economy and reduced emissions.

Cummins: A Brief Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history of innovation and quality, Cummins serves commercial, industrial, and transportation markets. The company is recognized for its commitment to providing reliable and efficient solutions for its customers.

Cummins Engine Compatibility with Lubricating Oil (Top Level Assembly) Cooler Part 3087637

The Cummins part number 3087637, a Lubricating Oil (Top Level Assembly) Cooler, is designed to fit seamlessly within the engine systems of the N14 CELECT PLUS and N14 MECHANICAL engines. This cooler is crucial for maintaining optimal engine performance by ensuring that the lubricating oil remains at the appropriate temperature.

N14 CELECT PLUS Engine

The N14 CELECT PLUS engine, known for its advanced electronic control and efficiency, benefits significantly from the integration of the 3087637 cooler. This part is engineered to fit precisely within the engine’s cooling system, ensuring efficient heat dissipation from the lubricating oil. The cooler’s design allows for effective thermal management, which is vital for the longevity and reliability of the engine.

N14 MECHANICAL Engine

Similarly, the N14 MECHANICAL engine, which relies on mechanical controls for its operation, also integrates the 3087637 cooler. This engine variant, while less electronically dependent, still requires effective thermal management to maintain peak performance. The cooler’s placement within the engine’s architecture ensures that it can efficiently cool the lubricating oil, preventing overheating and reducing wear on engine components.

Both engine models benefit from the robust design and high-quality materials used in the 3087637 cooler. Its compatibility with these engines underscores Cummins’ commitment to providing reliable and durable parts that enhance engine performance and longevity.

Role of Part 3087637 Lubricating Oil (Top Level Assembly) Cooler in Engine Systems

The Part 3087637 Lubricating Oil (top level assembly) cooler is integral to maintaining the efficiency and longevity of engine systems. This cooler is designed to regulate the temperature of the engine oil, ensuring it remains within optimal operating ranges.

Integration with Engine Oil System

In the engine oil system, the cooler works in conjunction with the oil pump, oil filter, and various engine bearings and moving parts. As the engine operates, the oil pump circulates lubricant through the engine, reducing friction and wear. The oil absorbs heat during this process, which, if not managed, can lead to degraded oil performance and potential engine damage.

The cooler intercepts the warm oil before it returns to the sump, dissipating excess heat through a network of fins and tubes. This cooled oil is then recirculated, providing consistent lubrication and protection to the engine components.

Interaction with the Cooler

The cooler itself is a heat exchanger, typically utilizing either air or a liquid coolant to remove heat from the oil. In air-cooled systems, ambient air flows over the cooler’s fins, transferring heat away from the oil. In liquid-cooled systems, a secondary coolant circuit is employed, enhancing heat dissipation efficiency.

The effectiveness of the cooler is influenced by factors such as the engine’s operating conditions, the ambient temperature, and the design of the cooler. Engineers and mechanics must ensure that the cooler is properly installed and maintained to maximize its performance.

Overall Impact on Engine Performance

By maintaining the engine oil at an optimal temperature, the Part 3087637 cooler contributes to the overall stability and performance of the engine. It helps in preserving the viscosity of the oil, which is essential for effective lubrication. Moreover, it aids in preventing the formation of sludge and varnish, common issues in engines operating under high temperatures.

Conclusion

The integration of the Part 3087637 lubricating oil cooler into engine systems is a well-thought-out strategy to enhance engine durability, efficiency, and reliability. Its role in maintaining optimal oil temperature is crucial for the longevity and performance of heavy-duty truck engines.