4381939
Sea Water Pump Bracket
Cummins®

The Sea Water Pump Bracket, identified by part number 4381939, is a component manufactured by Cummins, a leader in the automotive and heavy-duty truck industries. This Cummins part plays a significant role in the cooling systems of heavy-duty trucks, ensuring efficient operation and reliability. Understanding its function, features, and benefits is essential for maintaining optimal engine performance.

Function and Operation

The Sea Water Pump Bracket supports the sea water pump within the cooling system of heavy-duty trucks. It facilitates the secure mounting of the pump, allowing for stable operation and efficient coolant flow. By maintaining the pump’s position, the bracket ensures that coolant is circulated effectively through the engine, helping to regulate temperature and prevent overheating ¹.

Key Features

This Cummins part is designed with durability and performance in mind. Constructed from high-quality materials, it exhibits excellent corrosion resistance, which is vital for withstanding the harsh environments often encountered by heavy-duty trucks. Its design ensures compatibility with Cummins engines, providing a reliable fit and function ².

Benefits

The use of the Sea Water Pump Bracket offers several advantages. It enhances engine cooling efficiency by ensuring the sea water pump operates within the correct parameters. This results in better temperature regulation and reduced strain on the engine. Additionally, the bracket’s robust construction leads to reduced maintenance requirements and a prolonged component lifespan, contributing to overall engine reliability ³.

Installation and Compatibility

Proper installation of the Sea Water Pump Bracket is important for ensuring its effectiveness. Guidelines for installation include using the appropriate tools and following manufacturer-recommended procedures. While specific compatibility details will be provided separately, it is designed to work seamlessly with various Cummins engine models, ensuring a straightforward integration into the cooling system ⁴.

Maintenance and Troubleshooting

Routine maintenance of the Sea Water Pump Bracket involves regular inspection for signs of wear or corrosion. Ensuring that the bracket and the sea water pump are securely mounted and functioning correctly will help maintain optimal performance. Troubleshooting common issues may involve checking for proper alignment, securing any loose components, and addressing any signs of corrosion promptly.

Safety Considerations

When working with the Sea Water Pump Bracket, it is important to follow safety precautions. This includes proper handling to avoid injury, conducting regular inspections for any signs of damage or wear, and being aware of potential hazards such as sharp edges or high temperatures. Adhering to these guidelines will help ensure a safe working environment.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including engines, filtration, and emissions solutions. With a strong reputation in the automotive and heavy-duty truck industries, Cummins is known for its commitment to quality, innovation, and customer satisfaction. The company’s extensive product offerings and long-standing history in the industry underscore its position as a trusted provider of reliable and efficient power solutions.

Sea Water Pump Bracket 4381939 Compatibility with Cummins Engines

The Sea Water Pump Bracket part number 4381939, manufactured by Cummins, is designed to fit seamlessly with a range of Cummins marine engines. This bracket is a crucial component for the proper installation and operation of the sea water pump, ensuring that the engine’s cooling system functions efficiently.

K38 and K50 Engines

The Sea Water Pump Bracket 4381939 is compatible with the K38 and K50 engines. These engines are known for their robust design and reliability, making them a popular choice for various marine applications. The bracket’s precise fit ensures that the sea water pump is securely mounted, allowing for optimal performance and longevity of the engine.

QSK50 CM2150 and QSK50 CM2150 MCRS Engines

The Sea Water Pump Bracket 4381939 also fits the QSK50 CM2150 and QSK50 CM2150 MCRS engines. These engines are part of Cummins’ QSK series, which is renowned for its high power output and efficiency. The bracket’s compatibility with these models ensures that the sea water pump is correctly aligned and secured, contributing to the engine’s overall cooling efficiency and reliability.

K107 Engine

The K107 engine is another model that is compatible with the Sea Water Pump Bracket 4381939. This engine is designed for heavy-duty marine applications, and the bracket’s precise fit is essential for maintaining the integrity of the cooling system. The bracket ensures that the sea water pump operates smoothly, preventing any potential issues that could arise from improper mounting.

By ensuring a secure and precise fit, the Sea Water Pump Bracket 4381939 plays a vital role in the performance and longevity of these Cummins marine engines.

Role of Part 4381939 Sea Water Pump Bracket in Engine Systems

The 4381939 Sea Water Pump Bracket is an essential component in the assembly and operation of marine engine systems. It provides a secure mounting point for the raw water pump, ensuring stability and proper alignment within the engine compartment.

When integrating the 4381939 bracket with the raw water pump, it is important to note that the bracket facilitates the connection between the pump and the seawater inlet and outlet hoses. This setup ensures efficient circulation of seawater through the pump, which is vital for cooling the engine and other components.

The bracket also plays a role in maintaining the structural integrity of the pump assembly. By securely fastening the pump to the engine block or designated mounting surface, it prevents undue stress on the pump during operation, which could otherwise lead to leaks or failure.

Additionally, the 4381939 bracket allows for easier maintenance and replacement of the raw water pump. Its design typically includes features that simplify the removal and reinstallation process, reducing downtime during servicing.

Conclusion

In summary, the 4381939 Sea Water Pump Bracket is a key component that ensures the raw water pump is correctly positioned and securely mounted, contributing to the overall reliability and performance of the marine engine system.