3979397
Oil Cooler Bracket
Cummins®

The Cummins 3979397 Oil Cooler Bracket is a component designed to support the oil cooling system in commercial trucks. Its role is significant in maintaining the operational efficiency and longevity of the engine by ensuring that the oil remains at an optimal temperature ².

Basic Concepts of Oil Cooler Brackets

An Oil Cooler Bracket serves as a mounting point for the oil cooler within the engine cooling system. It plays a role in securing the oil cooler in place, allowing it to effectively dissipate heat from the engine oil. This process helps maintain the oil at a temperature that ensures smooth engine operation and prevents overheating, which can lead to engine damage ³.

Purpose of the 3979397 Oil Cooler Bracket

The Cummins 3979397 Oil Cooler Bracket is engineered to support the oil cooling process in trucks. It provides a stable attachment point for the oil cooler, enabling it to efficiently remove excess heat from the engine oil. This contributes to maintaining engine performance and reliability under various operating conditions ¹.

Key Features

The Cummins 3979397 Oil Cooler Bracket is constructed from durable materials, ensuring it can withstand the rigors of commercial truck operation. Its design includes precise mounting points and secure attachment mechanisms, which play a role in ensuring the oil cooler remains firmly in place. Additionally, the bracket may feature corrosion-resistant coatings or treatments to enhance its durability in harsh environments ².

Benefits of Using the 3979397 Oil Cooler Bracket

Utilizing the Cummins 3979397 Oil Cooler Bracket offers several advantages. It contributes to improved engine longevity by helping maintain optimal oil temperature, which reduces the risk of engine wear and damage. The bracket also plays a role in enhancing cooling efficiency, ensuring the engine operates within its designed temperature range. Its reliable construction and design support consistent performance across a range of operating conditions ³.

Installation Process

Installing the Cummins 3979397 Oil Cooler Bracket involves several steps to ensure proper setup. Begin by locating the designated mounting points on the truck’s engine or frame. Align the bracket with these points and use the provided hardware to secure it in place. Ensure all connections are tight and the bracket is level to support the oil cooler effectively. Following the manufacturer’s instructions during installation is important to achieve the best results ¹.

Troubleshooting Common Issues

Common issues with Oil Cooler Brackets may include loose connections, corrosion, or physical damage. To address these problems, first, inspect the bracket and its attachments for signs of wear or corrosion. Tighten any loose connections and clean the bracket as necessary. If physical damage is present, assess whether the bracket can be repaired or if replacement is necessary. Regular inspections can help identify and resolve issues before they lead to more significant problems ².

Maintenance Tips

To keep the Cummins 3979397 Oil Cooler Bracket in optimal condition, regular maintenance is recommended. This includes inspecting the bracket and its attachments for signs of wear, corrosion, or damage. Cleaning the bracket to remove any buildup that could affect its performance is also important. Following these maintenance practices can help ensure the bracket continues to support efficient engine cooling ³.

About Cummins

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a strong reputation in the automotive industry, Cummins is committed to producing high-quality components that meet the demanding requirements of commercial and industrial applications. The company’s focus on innovation, quality, and customer satisfaction has established it as a trusted name in the production of automotive and engine components.

Oil Cooler Bracket 3979397 Compatibility with Cummins Engines

The Oil Cooler Bracket 3979397, manufactured by Cummins, is a critical component designed to ensure the proper functioning of the oil cooling system in various Cummins engines. This part is engineered to securely hold the oil cooler in place, facilitating efficient heat dissipation and maintaining optimal engine performance.

QSM11 Engines

The Oil Cooler Bracket 3979397 is compatible with the Cummins QSM11 engines. These engines are known for their reliability and performance in heavy-duty applications. The bracket’s design ensures a snug fit, providing the necessary support to the oil cooler and preventing any movement that could lead to leaks or performance issues.

CM570 Engines

Similarly, the Oil Cooler Bracket 3979397 is also suitable for the Cummins CM570 engines. These engines are typically used in a variety of industrial and commercial applications, where durability and efficiency are paramount. The bracket’s robust construction and precise fit are essential for maintaining the integrity of the oil cooling system in these engines.

Grouping of Compatible Engines

While the Oil Cooler Bracket 3979397 is specifically designed to fit the Cummins QSM11 and CM570 engines, it is also compatible with other Cummins engines that share similar design parameters and mounting configurations. This ensures that the bracket can be used across a range of Cummins engine models, providing a versatile solution for maintaining the oil cooling system’s efficiency and reliability.

Role of Part 3979397 Oil Cooler Bracket in Engine Systems

The 3979397 Oil Cooler Bracket is an essential component in the assembly and functionality of oil cooling systems within various engine setups. Its primary function is to securely mount the oil cooler, ensuring it remains in the optimal position for effective heat exchange.

When integrated with the cooler, the bracket allows for the precise alignment necessary for the efficient transfer of heat from the engine oil to the cooling medium, whether it be air or liquid. This alignment is key to maintaining the cooler’s performance and durability under varying operational conditions.

In systems utilizing marine gear oil, the 3979397 Oil Cooler Bracket plays a significant role. It ensures that the oil cooler is correctly positioned to handle the unique thermal challenges presented by marine environments. This includes managing the heat generated by the gear system, which is critical for the longevity and reliability of the marine gear.

Furthermore, when paired with an oil cooler in automotive or industrial engine systems, the bracket facilitates the cooler’s integration into the engine’s oil circulation system. This setup allows for consistent oil temperature regulation, which is beneficial for engine performance and component lifespan.

Overall, the 3979397 Oil Cooler Bracket is a fundamental component in the effective operation of oil cooling systems across different engine types, contributing to the maintenance of optimal oil temperatures and, consequently, engine efficiency and reliability.

Conclusion

The Cummins 3979397 Oil Cooler Bracket is a vital component for maintaining the efficiency and reliability of engine oil cooling systems. Its robust design, compatibility with various Cummins engines, and role in ensuring optimal oil temperature make it an indispensable part of commercial and industrial engine setups. Regular maintenance and proper installation are key to maximizing the benefits of this Cummins part.