4941869
Compressor Water Outlet Tube
Cummins®

The Compressor Water Outlet Tube, identified by part number 4941869, is a component manufactured by Cummins, a prominent entity in the automotive industry, particularly recognized for its diesel engines and related components. This tube is essential in the cooling systems of heavy-duty truck engines, ensuring that the engine operates within optimal temperature ranges ¹.

Basic Concepts

The Compressor Water Outlet Tube is a critical component of the engine cooling system. Its primary role is to facilitate the flow of coolant from the compressor to other areas of the engine cooling system. This process is vital for maintaining the engine’s temperature, preventing overheating, and ensuring efficient operation. The tube interacts with various components within the cooling system, including the radiator, thermostat, and water pump, to distribute coolant effectively ².

Role and Function

In the operation of a truck, the Compressor Water Outlet Tube plays a significant role by directing the flow of coolant from the compressor. This ensures that the coolant reaches critical areas of the engine, aiding in the dissipation of heat generated during operation. By maintaining a consistent flow of coolant, the tube contributes to the stability of engine temperature, which is essential for the engine’s longevity and performance ³.

Key Features

The 4941869 Compressor Water Outlet Tube is designed with several key features that enhance its performance and durability. Crafted from high-quality materials, it is built to withstand the high pressures and temperatures within the engine cooling system. Its design ensures a secure fit and efficient coolant flow, while any unique attributes, such as reinforced sections or specialized coatings, further contribute to its resilience and effectiveness in demanding conditions.

Benefits

Utilizing the 4941869 Compressor Water Outlet Tube offers several advantages. It contributes to improved engine efficiency by ensuring that the engine remains at an optimal operating temperature. This not only enhances the engine’s performance but also reduces the risk of overheating, which can lead to engine damage. Furthermore, the tube’s durable construction and efficient design help in maintaining the overall performance and reliability of the engine cooling system.

Troubleshooting and Maintenance

Common issues associated with the Compressor Water Outlet Tube may include leaks, blockages, or damage due to wear and tear. Troubleshooting these problems often involves inspecting the tube for signs of wear, ensuring connections are secure, and checking for any obstructions in the coolant flow. Regular maintenance practices, such as flushing the cooling system and replacing the tube when necessary, can help ensure its longevity and optimal performance.

Compatibility with Cummins Engines

The Compressor Water Outlet Tube part 4941869 by Cummins is designed to fit a range of Cummins engines, ensuring efficient water flow management within the engine’s cooling system. This part is integral to the engine’s operation, facilitating the removal of excess heat from the compressor section.

ISB Series Engines

• ISB CM2150
• ISB6.7 CM2250
• ISB6.7 CM2350 B101
• ISB6.7 G CM2180 B118

QSB Series Engines

• QSB6.7 CM2250
• QSB6.7 CM2350 B105
• QSB6.7 CM850 (CM2850)
• QSB7 CM2880 B117

Role of Part 4941869 Compressor Water Outlet Tube in Engine Systems

The Compressor Water Outlet Tube, part 4941869, is integral to the efficient operation of the compressor coolant system within engine arrangements. This component facilitates the controlled flow of coolant from the compressor, ensuring optimal thermal management.

Interaction with Compressor Coolant Plumbing

The tube is a key element in the compressor coolant plumbing, connecting various sections of the system. It allows for the seamless transfer of coolant, which is essential for maintaining the desired temperature levels within the compressor. Proper coolant flow prevents overheating and ensures consistent performance.

Contribution to Compressor Coolant Arrangement

In the overall compressor coolant arrangement, the tube plays a significant role by providing a dedicated pathway for coolant exit. This helps in balancing the coolant distribution, which is vital for the longevity and reliability of the compressor. The tube’s placement and design are tailored to integrate smoothly with other components, enhancing the system’s efficiency.

Enhancing System Performance

By ensuring a consistent and reliable coolant flow, the Compressor Water Outlet Tube contributes to the stability of the compressor’s operating temperature. This, in turn, supports the compressor’s ability to perform under varying loads and conditions, ultimately leading to improved engine performance and durability.

Conclusion

The Compressor Water Outlet Tube, part 4941869, is a vital component in the cooling systems of heavy-duty truck engines. Its role in facilitating efficient coolant flow is crucial for maintaining optimal engine temperature, preventing overheating, and ensuring the longevity and reliability of the engine. Regular maintenance and proper troubleshooting are essential to maximize the performance and lifespan of this Cummins part.