4998842
Water Transfer Tube
Cummins®

The Water Transfer Tube 4998842, manufactured by Cummins, is a component designed for use in commercial trucks. Cummins, a well-established name in the automotive industry, produces a range of parts and engines known for their reliability and performance. This part is significant in the operation of commercial trucks as it plays a role in the engine cooling system, helping to maintain optimal engine temperature and efficiency.

Basic Concepts of Water Transfer Tubes

A Water Transfer Tube is a component within the engine cooling system that facilitates the movement of coolant between different parts of the engine. Its function is to ensure that coolant is evenly distributed, which helps in dissipating heat generated during engine operation. This process is vital for maintaining the engine’s temperature within a safe operating range, preventing overheating and potential damage ¹.

Purpose of the 4998842 Water Transfer Tube

This Cummins part is designed to play a specific role in the operation of a truck’s engine. It is involved in the circulation of coolant, which is crucial for maintaining optimal engine temperature. By ensuring that coolant reaches all necessary areas of the engine, this tube helps in dissipating heat effectively, contributing to the engine’s overall performance and longevity.

Key Features

The 4998842 boasts several key features that enhance its performance. It is constructed from durable materials, ensuring resistance to corrosion and wear. The design of the tube includes precise fittings and connections, which are engineered to provide a secure and leak-free installation. Additionally, the tube may feature unique attributes such as reinforced sections or specialized coatings to further improve its durability and efficiency in various operating conditions.

Benefits

The use of the 4998842 offers several benefits. It contributes to improved engine efficiency by ensuring that coolant is effectively circulated throughout the engine. This efficient cooling process helps in maintaining optimal engine temperature, which can lead to enhanced performance and longevity of the engine. Furthermore, the tube’s reliable design ensures consistent operation in various conditions, providing truck operators with a dependable component for their cooling system.

Installation Process

Installing this part requires careful attention to detail to ensure proper function and longevity. The process involves several steps, including preparing the engine compartment for installation, ensuring all connections are clean and free of debris, and using the appropriate tools to secure the tube in place. It is important to follow manufacturer guidelines to ensure a correct and safe installation.

Common Issues and Troubleshooting

Like any component, the 4998842 may encounter issues over time. Common problems include leaks or blockages, which can affect the efficiency of the cooling system. Troubleshooting these issues may involve inspecting the tube and connections for signs of wear or damage, cleaning or replacing parts as necessary, and ensuring that all connections are secure and free of leaks.

Maintenance Tips

Regular maintenance of the 4998842 is important for ensuring its longevity and efficient operation. This includes periodic inspections for signs of wear, corrosion, or leaks. Cleaning the tube and its connections can also help prevent blockages and ensure smooth coolant flow. Following manufacturer recommendations for inspection intervals and maintenance procedures will help maintain the tube’s performance over time.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including engines, filtration, and emissions solutions. With a history spanning over a century, Cummins has established a reputation for quality, reliability, and innovation in the commercial truck industry. The company’s product range includes engines and components designed to meet the demanding requirements of commercial vehicles, ensuring efficient and reliable performance ².

Water Transfer Tube (Part 4998842) Compatibility with Cummins Engines

The Water Transfer Tube, identified by part number 4998842, is a crucial component in the cooling system of various Cummins engines. This part is designed to facilitate the transfer of coolant between different parts of the engine, ensuring efficient temperature regulation and optimal performance.

QSK19 and CM850 Engines

The Water Transfer Tube is compatible with the QSK19 and CM850 engines. These engines are part of Cummins’ lineup of high-performance diesel engines, often used in heavy-duty applications such as marine and industrial sectors. The tube’s role in these engines is to maintain the coolant flow, which is vital for preventing overheating and ensuring the longevity of the engine components.

MCRS Engines

The MCRS engines also benefit from the Water Transfer Tube. These engines are typically used in military and defense applications, where reliability and performance under extreme conditions are paramount. The tube’s design ensures that the coolant is distributed evenly, which is essential for maintaining the engine’s operational efficiency in harsh environments.

Grouping of Engines

The QSK19 and CM850 engines, while sharing some similarities, are primarily used in different sectors. The QSK19 is often found in marine applications, whereas the CM850 is more commonly used in industrial settings. Despite their different applications, both engines rely on the Water Transfer Tube to maintain optimal cooling performance.

The MCRS engines, on the other hand, are specifically designed for military use. The Water Transfer Tube’s role in these engines is critical, as it ensures that the engine can operate efficiently even under the most demanding conditions. The tube’s compatibility with these engines highlights its versatility and importance in maintaining engine health across various applications.

Role of Part 4998842 Water Transfer Tube in Engine Systems

The Water Transfer Tube (part 4998842) is an essential component in the efficient operation of various engine systems, particularly in the context of plumbing and the oil cooler water system.

In the plumbing system, the Water Transfer Tube facilitates the movement of coolant between different sections of the engine. This ensures that all parts of the engine receive adequate cooling, preventing overheating and maintaining optimal operating temperatures. The tube connects to various coolant passages and radiator components, ensuring a continuous flow of coolant throughout the system.

In the oil cooler water system, the Water Transfer Tube plays a significant role in regulating the temperature of the engine oil. By transferring coolant to the oil cooler, it helps dissipate excess heat from the oil, ensuring that the oil remains within its optimal temperature range. This is vital for maintaining the viscosity and lubricating properties of the oil, which in turn protects engine components from wear and damage.

Overall, the Water Transfer Tube is integral to both the plumbing and oil cooler water systems, contributing to the overall efficiency and reliability of the engine ³.

Conclusion

The 4998842 Water Transfer Tube is a vital component in the cooling systems of Cummins engines, ensuring efficient temperature regulation and optimal engine performance. Its durable construction, precise design, and compatibility with various Cummins engines highlight its importance in maintaining engine health across different applications. Regular maintenance and proper installation are key to maximizing the benefits of this part, contributing to the longevity and reliability of commercial truck engines.