4935829
Oil Cooler
Cummins®

Introduction

The Cummins 4935829 Oil Cooler is a component designed to regulate the temperature of engine oil in commercial trucks. Its role is significant in maintaining the operational efficiency and longevity of the engine. By ensuring that the oil remains within optimal temperature ranges, the oil cooler contributes to the stable performance of the engine under various operating conditions ².

Basic Concepts of Oil Coolers

An oil cooler is a heat exchanger that reduces the temperature of engine oil by transferring heat away from the oil to the surrounding air or coolant. Within a truck’s engine system, the oil cooler works in conjunction with the engine’s lubrication system. As hot oil circulates through the cooler, it releases heat, which is then dissipated, allowing the oil to return to the engine at a lower temperature. This process is fundamental to maintaining the viscosity and lubricating properties of the oil, which are essential for engine components to operate smoothly and with reduced wear ¹.

Purpose of the Cummins 4935829 Oil Cooler

The Cummins 4935829 Oil Cooler is designed to maintain optimal engine oil temperature. By doing so, it ensures that the engine operates efficiently and that the lifespan of the engine is prolonged. The cooler helps in dissipating excess heat generated during engine operation, which if not managed, could lead to oil degradation and increased engine wear ³.

Key Features

The Cummins 4935829 Oil Cooler is constructed with materials and design elements that enhance its performance and durability. It typically features a robust housing that protects the internal components from external damage. The cooler’s design allows for efficient heat exchange, ensuring that the oil is cooled effectively before it is recirculated through the engine. Additionally, it is engineered to integrate seamlessly with the truck’s engine system, ensuring compatibility and ease of installation ⁴.

Benefits of Using the Cummins 4935829 Oil Cooler

Installing the Cummins 4935829 Oil Cooler offers several advantages. It contributes to improved engine reliability by maintaining consistent oil temperatures, which is vital for the lubrication of moving parts. This can lead to extended oil change intervals, as the oil is less likely to break down under thermal stress. Furthermore, the cooler provides enhanced overall engine protection, reducing the risk of overheating and associated engine damage ².

Installation Considerations

When installing the Cummins 4935829 Oil Cooler, it is important to follow the manufacturer’s recommendations to ensure proper integration with the truck’s engine system. Compatibility with various truck models and engine types should be verified prior to installation. Adhering to the installation guidelines will help in achieving the desired cooling performance and longevity of the cooler ³.

Maintenance and Troubleshooting

Regular maintenance of the Cummins 4935829 Oil Cooler is important to ensure its efficiency and longevity. This includes checking for any signs of leaks, ensuring that the cooler is free from obstructions, and verifying that all connections are secure. Common issues may include reduced cooling efficiency or physical damage to the cooler. Diagnostic tips and troubleshooting steps can help in identifying and resolving these issues promptly ⁴.

Performance Impact

The Cummins 4935829 Oil Cooler contributes to the overall performance and efficiency of the truck. By maintaining optimal oil temperature, it plays a role in enhancing fuel economy and reducing emissions. Efficient oil cooling ensures that the engine operates within its designed parameters, which can lead to smoother performance and potentially lower maintenance costs over time ¹.

Cummins Overview

Cummins Inc. is a well-established manufacturer in the commercial truck industry, known for its commitment to innovation and quality in automotive component manufacturing. With a history of producing reliable and high-performance parts, Cummins has built a reputation for excellence. The company’s focus on advancing technology and meeting the needs of its customers is reflected in its product line, including the Cummins 4935829 Oil Cooler ².

Compatibility with Cummins Engines

The Cummins part number 4935829, an Oil Cooler, is designed to fit seamlessly with various engine models. This part is integral to the cooling system of the engines, ensuring that the oil remains at an optimal temperature, thereby enhancing engine performance and longevity.

QSC8.3 CM850 (CM2850) Engines

The Oil Cooler part 4935829 is specifically engineered to fit the QSC8.3 CM850 (CM2850) engines. These engines are known for their robust performance and reliability, often used in heavy-duty applications. The oil cooler ensures that the oil circulating through these engines is kept at a stable temperature, preventing overheating and reducing wear on engine components ³.

Grouping of Engines

The Oil Cooler part 4935829 is compatible with a range of Cummins engines, including but not limited to the QSC8.3 series. This part is designed to integrate with the cooling systems of these engines, providing a consistent and efficient cooling mechanism. The compatibility of this oil cooler with multiple engine models highlights its versatility and importance in maintaining engine health across different applications ⁴.

Conclusion

The Cummins 4935829 Oil Cooler is a vital component in the thermal management of engine systems. Its role in maintaining optimal oil temperature is crucial for the efficient operation and longevity of engines, particularly in heavy-duty applications. By ensuring that engine oil remains within the ideal temperature range, this part contributes to enhanced engine performance, fuel efficiency, and reduced maintenance costs. Regular maintenance and proper installation are key to maximizing the benefits of this oil cooler.