4912905
Oil Cooler Support
Cummins®

The Cummins 4912905 Oil Cooler Support is a component designed to facilitate the operation of heavy-duty trucks by supporting the oil cooler. Its purpose is to ensure the oil cooler remains securely in place and functions effectively within the engine cooling system. This support plays a role in maintaining the overall efficiency and reliability of the truck’s engine.

Basic Concepts of Oil Cooler Support

An Oil Cooler Support serves as a mounting bracket for the oil cooler, allowing it to be properly positioned within the engine compartment. The oil cooler, in turn, plays a role in the engine cooling system by regulating the temperature of the engine oil. This is achieved through a heat exchange process where the oil is cooled before it is recirculated back into the engine ¹. The Oil Cooler Support interacts with other components by providing a stable platform for the oil cooler, ensuring it remains aligned and secure during operation.

Purpose of the 4912905 Oil Cooler Support

This Cummins part is integral to the operation of a truck as it contributes to maintaining optimal engine oil temperature. By securely holding the oil cooler in place, it allows for efficient heat dissipation from the engine oil. This helps in preserving the viscosity and lubricating properties of the oil, which are crucial for the engine’s performance and longevity ². The support ensures that the oil cooler operates within its designed parameters, enhancing the overall cooling efficiency of the engine.

Key Features

The 4912905 is constructed from durable materials that can withstand the harsh conditions of heavy-duty truck environments. Its design includes features such as precise mounting points and robust brackets that ensure a secure fit. Additionally, the support may incorporate elements that facilitate easy installation and maintenance, such as alignment guides or quick-release mechanisms. These attributes contribute to the enhanced performance and reliability of the oil cooler system.

Benefits

This part offers several benefits, including improved engine longevity due to better temperature management of the engine oil. Enhanced cooling efficiency is another advantage, as the support ensures the oil cooler operates effectively. Furthermore, the reliability of the support in various operating conditions contributes to the overall performance and durability of the truck’s engine.

Installation Process

Installing the 4912905 involves several steps to ensure proper alignment and secure mounting. The process begins with preparing the engine compartment by ensuring the area is clean and free of debris. Next, the support is positioned according to the manufacturer’s guidelines, using any provided alignment tools to ensure accuracy. Once in place, the support is secured using the appropriate fasteners, taking care to apply the correct torque specifications to avoid over-tightening or under-tightening. Finally, a thorough inspection is conducted to confirm that the support is properly installed and that the oil cooler is functioning as intended.

Troubleshooting Common Issues

Common issues associated with this part may include leaks or mounting problems. To address leaks, it is important to inspect the connections between the oil cooler and the support for any signs of wear or damage. Tightening loose connections or replacing damaged gaskets may resolve the issue. For mounting problems, ensuring that the support is correctly aligned and securely fastened is crucial. If the support appears misaligned, it may be necessary to remove and reinstall it, taking care to follow the manufacturer’s instructions precisely.

Maintenance Tips

Regular maintenance of the 4912905 is important to ensure its longevity and optimal performance. This includes periodic inspections to check for signs of wear, corrosion, or damage. Cleaning the support and the surrounding area can prevent the buildup of dirt and debris, which may interfere with the operation of the oil cooler. Additionally, verifying that all fasteners are tight and that the support remains securely mounted will help maintain the efficiency of the cooling system.

Compatibility and Applications

The 4912905 is designed for use in a variety of heavy-duty trucks and is compatible with specific engine models. Its versatility makes it a popular choice across the industry, providing reliable support for the oil cooler in diverse operating environments.

Cummins Corporation Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history spanning over a century, Cummins has established a reputation for quality and innovation in the automotive and heavy-duty truck industry. The company’s product range includes a wide array of components and systems designed to enhance the performance, efficiency, and reliability of vehicles and equipment.

Oil Cooler Support Part 4912905 Compatibility with Cummins Engines

The Oil Cooler Support part number 4912905, manufactured by Cummins, is designed to be compatible with a variety of Cummins engine models. This part plays a role in maintaining the structural integrity and operational efficiency of the oil cooling system in these engines.

G855 Series

The Oil Cooler Support part 4912905 is compatible with the G855 engine. This engine is known for its robust design and reliability, often used in heavy-duty applications.

G855 CM558 Series

For the G855 CM558 engine, the part 4912905 is also suitable. This variant of the G855 engine incorporates advanced features such as the CM558 control module, enhancing its performance and efficiency.

GTA855 CM558 (CM2358) G101 Series

The GTA855 CM558 (CM2358) G101 engine is another model that can utilize the Oil Cooler Support part 4912905. This engine is designed for high-performance applications, often found in demanding industrial and transportation sectors.

N14 Series

The N14 engine, both in its standard and mechanical variants (N14 G and N14 MECHANICAL), is compatible with the Oil Cooler Support part 4912905. This engine is widely recognized for its durability and is commonly used in various heavy-duty applications.

NH/NT 855 Series

The NH/NT 855 engine series also fits with the Oil Cooler Support part 4912905. This engine is engineered for high-performance and reliability, making it a popular choice for heavy-duty operations.

Role of Part 4912905 Oil Cooler Support in Engine Systems

The 4912905 Oil Cooler Support is an integral component in the assembly and functionality of various engine systems. It provides the necessary structural support for the oil cooler, ensuring it remains securely in place and operates efficiently.

Integration with Engine Oil Systems

In engine oil systems, the 4912905 Oil Cooler Support holds the engine oil cooler in position. This support allows the engine oil to pass through the cooler, where it is regulated to an optimal temperature before circulating back into the engine. This temperature regulation is essential for maintaining the viscosity of the engine oil, which directly impacts the lubrication of engine components and overall engine performance ³.

Coordination with Lubricating Oil Systems

For lubricating oil systems, the Oil Cooler Support plays a similar role. It ensures that the lubricating oil cooler is correctly positioned to cool the oil as it cycles through the system. This is particularly important in high-performance engines where the lubricating oil must maintain specific temperature ranges to effectively reduce friction and wear on moving parts.

Functionality in Full Flow Oil Filter Systems

In systems equipped with a full flow oil filter, the 4912905 Oil Cooler Support assists in maintaining the structural integrity of the filter and cooler assembly. This ensures that the oil is both filtered of contaminants and cooled to the appropriate temperature, enhancing the longevity and reliability of the engine.

Role in Torque Converter Cooler Systems

When integrated with torque converter cooler systems, the Oil Cooler Support helps in efficiently managing the temperature of the transmission fluid. By keeping the cooler in the correct position, it ensures that the fluid is adequately cooled, which is vital for the smooth operation and durability of the transmission.

Application in Lubricating Oil Filter / Cooler Combinations

In setups where a lubricating oil filter and cooler are combined, the 4912905 Oil Cooler Support is essential for the proper functioning of this dual-purpose component. It ensures that both the filtration and cooling processes occur effectively, contributing to the overall health and performance of the engine.

Interaction with Electronic Service Calibration

The Oil Cooler Support also indirectly supports electronic service calibration processes. By ensuring that the oil cooler operates within specified parameters, it helps maintain the engine’s performance metrics that are monitored and adjusted through electronic calibration systems.

Conclusion

In filter and cooler assemblies, the 4912905 Oil Cooler Support is a key element that ensures the cooler remains in the optimal position for effective operation. This is crucial for systems that require precise control over oil temperature to maintain engine efficiency and protect against overheating ⁴.