4993168
Compressor Water Outlet Tube
Cummins®

The Compressor Water Outlet Hose (Part #4993168) by Cummins is a vital component in heavy-duty truck systems. Manufactured by Cummins Inc., a leader in the automotive and heavy-duty truck industries, this hose is designed to ensure efficient operation of the truck’s cooling system. Its role in maintaining optimal engine temperature is significant, contributing to the overall performance and longevity of the vehicle ¹.

Basic Concepts

The Compressor Water Outlet Hose operates on fundamental principles of fluid dynamics within the cooling system. It facilitates the movement of coolant from the compressor to other critical parts of the system. This hose interacts with various components, including the radiator, thermostat, and engine block, ensuring a consistent flow of coolant that helps regulate engine temperature ².

Purpose and Function

The primary role of the Compressor Water Outlet Hose is to direct coolant flow from the compressor to other parts of the cooling system. This ensures that the engine maintains an optimal operating temperature, which is crucial for efficiency and durability. By efficiently circulating coolant, the hose helps prevent overheating, which can lead to engine damage ³.

Key Features

The Compressor Water Outlet Hose is constructed from high-quality materials that enhance its performance and durability. Its design includes reinforced ends to withstand high pressure and temperature fluctuations. Additionally, the hose is engineered to be flexible, allowing it to accommodate the vibrations and movements inherent in heavy-duty truck operations ⁴.

Benefits

The advantages provided by the Compressor Water Outlet Hose include improved coolant circulation and enhanced system efficiency. By ensuring a consistent flow of coolant, the hose contributes to maintaining optimal engine temperature, which can lead to better overall engine performance and longevity. Its durable construction also reduces the likelihood of leaks and failures, minimizing downtime and maintenance costs ⁵.

Installation and Compatibility

Proper installation of the Compressor Water Outlet Hose is crucial for ensuring its effectiveness. It is important to follow manufacturer guidelines to ensure compatibility with various truck models and engine types. Careful attention to fit and alignment during installation will help maintain the integrity of the cooling system and ensure optimal performance ⁶.

Maintenance and Troubleshooting

Routine maintenance practices are recommended to ensure the optimal performance of the Compressor Water Outlet Hose. Regular inspections for signs of wear, cracks, or leaks are important. Addressing these issues promptly can prevent more significant problems, such as coolant loss or engine overheating. Troubleshooting common issues, such as leaks or blockages, involves checking connections, ensuring proper fit, and replacing the hose if necessary ⁷.

Cummins Overview

Cummins Inc. is a well-established company with a strong reputation in the automotive and heavy-duty truck industries. Founded in 1919, Cummins has a history of innovation and quality, offering a wide range of products including engines, filtration systems, and aftermarket parts. Their commitment to excellence and customer satisfaction has made them a trusted name in the industry ⁸.

Compatibility of Cummins Part 4993168 with Various Engine Models

The Cummins part 4993168, a Compressor Water Outlet Hose, is designed to fit seamlessly into several engine models. This part is integral to the cooling system, ensuring efficient water flow and temperature regulation within the engine’s compressor.

ISC CM850 and ISL9 CM2150 SN

The ISC CM850 and ISL9 CM2150 SN engines both benefit from the precise fit and functionality of the part 4993168. This hose is engineered to handle the specific demands of these engines, providing a reliable connection between the compressor and the water outlet system.

QSC8.3 CM850 (CM2850) and QSL8.9 CM2150 L141

Similarly, the QSC8.3 CM850 (CM2850) and QSL8.9 CM2150 L141 engines are compatible with the part 4993168. This hose is crafted to integrate smoothly with the cooling systems of these engines, ensuring optimal performance and longevity.

QSL9 CM850 (CM2850)

The QSL9 CM850 (CM2850) engine also utilizes the part 4993168. This hose is designed to meet the stringent requirements of this engine model, providing a critical link in the water outlet system that supports efficient engine operation.

Each of these engines, while distinct in their specifications and applications, shares a common need for a reliable and durable water outlet hose. The part 4993168 is engineered to meet these needs, ensuring that the cooling system operates efficiently across all compatible engine models ⁹.

Role of Part 4993168 Compressor Water Outlet Hose in Engine Systems

The 4993168 Compressor Water Outlet Hose is an integral component in the arrangement of engine systems, specifically within the compressor coolant circuit. This hose 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 hose connects the outlet of the compressor to the inlet of the coolant system. This connection allows for the circulation of coolant, which absorbs heat generated by the compressor during operation. The coolant then carries this heat away, preventing overheating and maintaining the compressor’s efficiency and longevity.

Additionally, the hose plays a role in maintaining the overall stability of the coolant system. By providing a secure and leak-free pathway for the coolant, it ensures that the system operates under the correct pressure and temperature conditions. This is essential for the consistent performance of the compressor and the engine as a whole.

The integration of the 4993168 Compressor Water Outlet Hose into the engine system highlights its importance in the seamless operation of the compressor coolant circuit. Its function supports the engine’s thermal regulation, contributing to the durability and reliability of the entire system ¹⁰.

Conclusion

The 4993168 Compressor Water Outlet Hose by Cummins is a critical component in the cooling systems of heavy-duty trucks. Its design and construction ensure efficient coolant circulation, which is vital for maintaining optimal engine temperature and performance. Proper installation, regular maintenance, and understanding its compatibility with various engine models are essential for maximizing the benefits of this Cummins part. Cummins Inc.’s reputation for quality and innovation underscores the reliability and effectiveness of the 4993168 in ensuring the durability and efficiency of heavy-duty truck engines.