4930972
Compressor Water Outlet Tube
Cummins®

The 4930972 Compressor Water Outlet Tube is a component manufactured by Cummins, a well-established name in the automotive industry, particularly known for its high-quality engine components. This tube is integral to the cooling system of heavy-duty truck engines, ensuring efficient operation and longevity of the engine.

Basic Concepts

Compressor water outlet tubes are vital components within the engine cooling system. Their primary function is to direct coolant flow from the compressor to other parts of the cooling system. This process helps maintain optimal engine temperature, ensuring that the engine operates within safe thermal limits. The tube interacts with various components such as the radiator, thermostat, and water pump, all of which work in concert to regulate engine temperature ¹.

Purpose and Function

The 4930972 Compressor Water Outlet Tube plays a specific role in the operation of a truck engine by facilitating the flow of coolant from the compressor. This directed flow is crucial for dissipating heat generated during engine operation. By ensuring that coolant is efficiently circulated, the tube helps in maintaining a stable engine temperature, which is vital for the engine’s performance and durability ².

Key Features

The 4930972 Compressor Water Outlet Tube is designed with several features that enhance its performance and durability. It is constructed from high-quality materials that can withstand the high temperatures and pressures within the engine cooling system. The tube’s design ensures a secure fit and efficient coolant flow, while its robust construction helps prevent leaks and blockages, contributing to the overall reliability of the cooling system ³.

Benefits

Using the 4930972 Compressor Water Outlet Tube offers several benefits. It improves coolant circulation, which enhances engine cooling efficiency. This efficient cooling can contribute to better overall engine performance and longevity. Additionally, the tube’s durable construction and reliable performance help reduce the need for frequent maintenance, providing cost-effective operation over time.

Installation and Compatibility

Proper installation of the 4930972 Compressor Water Outlet Tube is important for ensuring optimal performance. It is designed to be compatible with various Cummins engine models, though specific installation procedures and requirements may vary. It is advisable to consult the manufacturer’s guidelines for detailed instructions and to ensure compatibility with the specific engine model in use ⁴.

Maintenance and Troubleshooting

To ensure the 4930972 Compressor Water Outlet Tube operates efficiently, regular maintenance is recommended. This includes checking for any signs of leaks or blockages, which can impede coolant flow and reduce cooling efficiency. If issues are detected, troubleshooting steps such as cleaning the tube or replacing damaged components may be necessary to restore optimal performance.

Cummins Overview

Cummins Inc. is a leading manufacturer in the automotive industry, known for its commitment to producing high-quality engine components. With a rich history and a strong reputation, Cummins has established itself as a trusted provider of reliable and durable engine parts. Their products, including the 4930972 Compressor Water Outlet Tube, are designed with precision and quality in mind, ensuring they meet the demanding requirements of heavy-duty applications.

Compatibility of Compressor Water Outlet Tube (Part 4930972) with Cummins Engines

The Compressor Water Outlet Tube, identified by part number 4930972 and manufactured by Cummins, is a critical component in the cooling system of certain Cummins engines. This part is designed to manage the flow of water from the compressor, ensuring efficient cooling and preventing overheating.

F3.8 CM2620 F137B

The F3.8 CM2620 F137B engine is one of the models that can utilize the 4930972 Compressor Water Outlet Tube. This part is engineered to fit seamlessly into the engine’s cooling system, providing a reliable path for water to exit the compressor and enter the cooling circuit.

ISB4.5 CM2350 B104 and ISF3.8 CM2220 AN

Similarly, the ISB4.5 CM2350 B104 and ISF3.8 CM2220 AN engines are compatible with the 4930972 Compressor Water Outlet Tube. These engines, while differing in some specifications, share a commonality in their cooling system design, allowing this part to be used across both models. The tube’s design ensures it fits precisely, maintaining the integrity of the cooling system and enhancing the engine’s performance.

The compatibility of the 4930972 Compressor Water Outlet Tube with these engines underscores its versatility and importance in maintaining optimal engine operation.

Role of Part 4930972 Compressor Water Outlet Tube in Engine Systems

The Compressor Water Outlet Tube, identified by part number 4930972, is an essential component in the arrangement of the engine’s cooling system. Its primary function is to facilitate the efficient flow of compressor coolant, ensuring that the compressor remains within optimal operating temperatures.

In the context of the engine’s plumbing, the Compressor Water Outlet Tube connects to the compressor coolant system, allowing for the regulated discharge of coolant from the compressor. This connection is vital for maintaining the integrity of the compressor’s performance and longevity.

The tube works in conjunction with other components of the compressor coolant system, such as the inlet tube and the coolant reservoir, to create a closed-loop system. This system ensures that the coolant is continuously circulated, absorbing heat from the compressor and dissipating it elsewhere in the engine system.

The efficient operation of the Compressor Water Outlet Tube is dependent on its precise fit within the engine’s plumbing. It must be securely attached to prevent leaks and ensure that the coolant flow is uninterrupted. The tube’s design also contributes to the reduction of pressure drops within the system, which is important for maintaining consistent coolant flow rates.

In summary, the Compressor Water Outlet Tube plays a significant role in the engine’s cooling system by providing a pathway for the compressor coolant to exit the compressor, thus aiding in the regulation of its temperature and ensuring the overall efficiency and reliability of the engine system.

Conclusion

The 4930972 Compressor Water Outlet Tube is a critical component in the cooling system of Cummins engines, ensuring efficient coolant flow and maintaining optimal engine temperature. Its robust design and compatibility with various Cummins engine models make it a reliable choice for heavy-duty applications. Regular maintenance and proper installation are key to ensuring its efficient operation and contributing to the overall performance and longevity of the engine.