4061161
Oil Cooler
Cummins®

Introduction

The Cummins 4061161 Oil Cooling System is engineered to regulate engine oil temperature in heavy-duty trucks, ensuring optimal performance and longevity. This system is crucial in maintaining the lubricating properties of the oil under high-load and prolonged use conditions.

Basic Concepts of Oil Cooling Systems

Oil cooling systems function through heat exchange, transferring excess heat from engine oil to a coolant (water or air) to maintain oil within a specified temperature range. This process is essential for preserving the oil’s lubricating properties and preventing degradation at high temperatures ¹.

Purpose of the Cummins 4061161 Oil Cooling System

This Cummins part is designed to regulate engine oil temperature, which is vital for maintaining engine performance and longevity. By keeping the oil at an optimal temperature, it reduces engine wear, improves fuel efficiency, and enhances overall engine reliability.

Key Features

The Cummins 4061161 is characterized by its robust design and high-quality materials. It features efficient heat exchange mechanisms and durable construction, ensuring it can withstand the demanding conditions of heavy-duty truck engines.

Benefits

This part offers several advantages, including improved engine efficiency by maintaining optimal oil temperature, reducing friction and wear within the engine, and enhancing overall engine performance and longevity.

Installation and Integration

Installing the Cummins 4061161 into a heavy-duty truck engine requires careful consideration of the engine’s layout and system compatibility. Proper installation ensures secure connections and correct alignment with the engine’s oil circulation path, potentially requiring adjustments to the engine’s cooling system.

Maintenance and Troubleshooting

Routine maintenance includes regular inspections for leaks, corrosion, or blockages, ensuring adequate coolant levels, and keeping the system free from contaminants. Troubleshooting may involve checking for proper flow, ensuring cooling fans are operational, and verifying thermostat functionality.

Performance Impact

The Cummins 4061161 influences heavy-duty truck performance by contributing to better fuel efficiency, increased power output, and improved reliability. Maintaining optimal oil temperature reduces engine load, allowing for more efficient and less stressful operation.

Cummins Overview

Cummins Inc. is a global leader in power solutions, including engines, filtration, and emissions control technologies. The company’s commitment to innovation and research ensures that products like the Cummins 4061161 are at the forefront of technology and performance.

Compatibility

This part is compatible with various engine models, including the NH/NT 855 Series and QSNT14 CM876 N102 Series, ensuring efficient oil temperature management across different applications.

Role in Engine Components

The 4061161 Oil Cooling System is integral to maintaining optimal operating temperatures within engine components, ensuring efficiency and longevity.

Interaction with the Cooler

The oil cooling system works with the cooler to regulate engine oil temperature. It directs heated oil to the cooler, where it is cooled before recirculation, maintaining the oil’s viscosity and lubricating properties.

Integration with the Torque Converter Oil

In automatic transmissions, the torque converter relies on oil for power transmission. The 4061161 ensures the torque converter oil remains at an optimal temperature, vital for efficient power transfer and preventing overheating.

Conclusion

The Cummins 4061161 Oil Cooling System is a critical component for heavy-duty truck engines, offering benefits such as improved engine efficiency, reduced wear, and enhanced reliability. Its robust design, compatibility with various engine models, and integration with other engine components make it an essential part for maintaining optimal engine performance and longevity.