4993224
Compressor Water Outlet Tube
Cummins®

The Compressor Water Outlet Tube, identified by Part #4993224, is a critical component manufactured by Cummins for the cooling systems of heavy-duty trucks. This part ensures efficient operation and longevity of the engine, reflecting Cummins’ commitment to quality and innovation ¹.

Basic Concepts

The Compressor Water Outlet Tube operates on fundamental principles of fluid dynamics and thermal management. It directs coolant flow from the compressor to other parts of the engine cooling circuit, facilitating efficient transfer of coolant to maintain optimal engine temperature ².

Functionality and Role

Within the truck’s system, the Compressor Water Outlet Tube channels coolant away from the compressor, dissipating heat generated during compression. Its design allows for seamless integration with the compressor and the cooling circuit, ensuring effective coolant distribution ³.

Key Features

The 4993224 Compressor Water Outlet Tube is constructed from durable materials that resist corrosion and wear, ensuring longevity. Its design optimizes coolant flow, reducing the risk of blockages and ensuring consistent cooling performance. The tube’s precise fit and robust construction distinguish it from other similar parts, providing reliable operation under demanding conditions.

Benefits

Using the 4993224 Compressor Water Outlet Tube offers advantages such as improved engine performance and enhanced durability. By ensuring efficient coolant flow, this component maintains optimal engine temperature, crucial for engine efficiency and longevity. Its robust construction and design features provide reliability, reducing the likelihood of failures and the need for frequent replacements.

Troubleshooting and Maintenance

Common issues with the Compressor Water Outlet Tube include leaks, blockages, or corrosion. Diagnosing these problems involves inspecting the tube for wear, checking for proper coolant flow, and ensuring there are no obstructions within the cooling circuit. Maintenance practices include regular inspections, cleaning the tube and surrounding components, and replacing the tube if significant wear or damage is detected. Preventive measures, such as using the correct coolant and maintaining proper system pressure, contribute to the tube’s reliable operation.

Compatibility of Compressor Water Outlet Tube (Part 4993224) with Cummins Engines

The Compressor Water Outlet Tube, part number 4993224, is designed to fit a variety of Cummins engines, ensuring efficient water flow and temperature regulation.

ISC Series Engines

• ISC CM2150
• ISC CM850
• QSC8.3 CM850 (CM2850)

ISL Series Engines

• ISL CM2150
• ISL9 CM2150 SN
• ISL9.5 CM2880 L138
• QSL8.9 CM2150 L141
• QSL9 CM850 (CM2850)

Other Compatible Engines

• 6C8.3
• L9 CM2670 L128B

By ensuring the Compressor Water Outlet Tube is correctly installed, engine owners can maintain the integrity and performance of their engines, preventing overheating and extending the lifespan of engine components.

Role of Part 4993224 Compressor Water Outlet Tube in Engine Systems

The 4993224 Compressor Water Outlet Tube is essential in the engine systems, specifically within the compressor coolant circuit. This tube facilitates the efficient transfer of coolant from the compressor to other parts of the engine system, ensuring optimal thermal management.

In the compressor coolant arrangement, the 4993224 tube connects the compressor’s water outlet to the engine’s cooling system. It allows coolant to flow from the compressor, where it absorbs heat, to the radiator or other cooling components. This continuous circulation helps maintain the compressor’s operating temperature within safe limits, enhancing its efficiency and longevity.

Moreover, the tube integrates seamlessly with the overall coolant system, working in tandem with thermostats, pumps, and heat exchangers. Its design ensures minimal resistance to coolant flow, which is vital for maintaining consistent coolant pressure and temperature throughout the engine system.

The effective functioning of the 4993224 Compressor Water Outlet Tube is instrumental in preventing overheating of the compressor. By ensuring a steady coolant flow, it contributes to the stable operation of the engine, reducing the risk of thermal stress and potential damage to engine components.

Conclusion

The 4993224 Compressor Water Outlet Tube is a vital component in the cooling systems of heavy-duty trucks, ensuring efficient operation and longevity of the engine. Its robust construction, optimal design, and compatibility with various Cummins engines make it an indispensable part for maintaining optimal engine temperature and performance. Regular maintenance and proper installation are key to maximizing the benefits of this Cummins part.