4988863
Compressor Water Inlet Tube
Cummins®

The 4988863 Compressor Water Inlet Tube, a component manufactured by Cummins, is integral to the efficient operation of heavy-duty truck engines. This part ensures optimal performance and longevity of the engine system.

Function and Operation

The Compressor Water Inlet Tube facilitates the introduction of water into the compressor, which is vital for cooling the compressor and maintaining engine efficiency. By allowing water to enter the compressor at a controlled rate, the tube aids in regulating the temperature within the engine, contributing to stable and reliable operation under various driving conditions ¹.

Key Features

This Cummins part is designed with features that enhance its performance and durability. It is constructed from high-quality materials that resist corrosion and wear, ensuring a long service life. The tube features secure connection types that prevent leaks and maintain the integrity of the water flow system. Additionally, its design includes elements that optimize water distribution within the compressor, further contributing to efficient cooling ².

Benefits

The use of the 4988863 Compressor Water Inlet Tube offers several advantages. It contributes to improved engine efficiency by ensuring that the compressor operates within optimal temperature ranges. This can lead to reduced wear on compressor components, extending their service life. Furthermore, the tube enhances the overall performance of the truck’s engine system, supporting consistent power output and reliability ³.

Installation and Compatibility

Proper installation of the Compressor Water Inlet Tube is key to ensuring its effective operation. This process involves specific preparations, tools, and procedures to guarantee a secure and leak-free connection. Compatibility with various truck models and engine types is an important consideration, ensuring that the tube fits and functions correctly within the intended application ⁴.

Maintenance and Troubleshooting

Routine maintenance of the Compressor Water Inlet Tube is recommended to ensure its optimal performance. This includes regular inspections for signs of wear, corrosion, or leaks. Common issues that may arise include blockages or leaks, which can be diagnosed through visual inspection and pressure testing. Suggested remedies may involve cleaning, repairing, or replacing the tube as necessary ⁵.

Safety Considerations

When working with the Compressor Water Inlet Tube, it is important to follow safety precautions and guidelines. This includes proper handling during installation and maintenance to prevent accidents or injuries. Ensuring that the tube is correctly installed and maintained can help avoid potential safety hazards associated with engine overheating or failure ⁶.

Environmental Impact

The use of the Compressor Water Inlet Tube contributes to a more sustainable trucking industry by supporting reduced emissions and improved fuel efficiency. Efficient engine cooling leads to more stable engine operation, which can result in lower fuel consumption and reduced emissions, aligning with environmental goals ⁷.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history of innovation and quality, Cummins serves customers in approximately 190 countries and territories through a network of more than 600 company-owned and independent distributor facilities and more than 7,200 dealer locations. The company is committed to powering a more prosperous world by providing reliable and efficient power solutions across various industries ⁸.

Compatibility of Compressor Water Inlet Tube Part 4988863 with Cummins Engines

The Compressor Water Inlet Tube part number 4988863, manufactured by Cummins, is designed to fit seamlessly with several of their engine models. This part is integral to the cooling system of these engines, ensuring efficient water flow to the compressor. Here is a detailed look at the compatibility of this part with various Cummins engines:

ISC8.3 CM2250 and ISL9 CM2250

The Compressor Water Inlet Tube part 4988863 is specifically engineered to fit the ISC8.3 CM2250 and ISL9 CM2250 engines. These engines are part of Cummins’ lineup of high-performance, heavy-duty diesel engines, known for their reliability and efficiency in demanding applications. The part ensures that the cooling system operates optimally, maintaining the engine’s performance and longevity ⁹.

QSC9 CM2250/QSL9 CM2250 and QSL9 CM2250

Similarly, the part 4988863 is compatible with the QSC9 CM2250/QSL9 CM2250 and QSL9 CM2250 engines. These engines are designed for a range of applications, from industrial to marine, and are recognized for their robust construction and fuel efficiency. The Compressor Water Inlet Tube plays a crucial role in these engines by facilitating the proper flow of coolant, which is essential for maintaining the engine’s operating temperature and preventing overheating ¹⁰.

By ensuring a precise fit and reliable performance, the Compressor Water Inlet Tube part 4988863 is a critical component for the cooling systems of these Cummins engines. Its compatibility with the ISC8.3 CM2250, ISL9 CM2250, QSC9 CM2250/QSL9 CM2250, and QSL9 CM2250 models underscores its versatility and importance in maintaining engine efficiency and durability.

Role of Part 4988863 Compressor Water Inlet Tube in Engine Systems

The 4988863 Compressor Water Inlet Tube is a component in the engine’s cooling system, specifically designed to facilitate the efficient flow of coolant to the compressor.

In the context of the compressor coolant system, this tube serves as a direct pathway for coolant to enter the compressor. Its primary function is to ensure a steady and uninterrupted supply of coolant, which is vital for maintaining optimal operating temperatures within the compressor.

The tube interfaces with the coolant distribution network, allowing for precise coolant delivery. This is particularly important in high-stress environments where the compressor operates at elevated temperatures. The consistent flow of coolant helps in dissipating heat, thereby enhancing the overall efficiency and longevity of the compressor.

Moreover, the design of the 4988863 Compressor Water Inlet Tube allows for minimal resistance in the coolant flow, which is essential for maintaining the desired pressure levels within the system. This ensures that the compressor receives the necessary coolant volume to effectively manage thermal loads.

In summary, the 4988863 Compressor Water Inlet Tube plays a significant role in the efficient operation of the compressor coolant system by providing a reliable and consistent coolant supply, which is fundamental for the sustained performance and durability of the compressor ¹¹.

Conclusion

The 4988863 Compressor Water Inlet Tube is a vital component in the cooling systems of heavy-duty truck engines, ensuring efficient operation and longevity. Its design, compatibility with various Cummins engines, and role in maintaining optimal engine temperatures highlight its importance in the automotive industry.