4936791
Water Outlet Connection
Cummins®

Introduction

The Cummins 4936791 Water Outlet Connection is a critical component in the cooling systems of heavy-duty trucks. It facilitates the efficient circulation of coolant within the engine, maintaining optimal engine temperature and ensuring safe thermal operation ¹.

Basic Concepts of Water Outlet Connections

A water outlet connection is integral to the engine cooling system, allowing coolant to exit the engine block and enter the radiator or other cooling components. This ensures that the coolant, after absorbing heat from the engine, is directed to the radiator for cooling before returning to the engine. Proper coolant flow is essential for effective engine temperature management ².

Purpose of the Cummins 4936791 Water Outlet Connection

The Cummins 4936791 is engineered to connect the engine block to the cooling system’s external components. It ensures efficient coolant circulation through the engine, contributing to optimal engine temperature and performance ³.

Key Features

This Cummins part is constructed from durable materials resistant to corrosion and high temperatures. Its design includes precise fittings and seals that ensure a secure connection, minimizing the risk of leaks. It may also feature integrated gaskets or o-rings for enhanced sealing capabilities.

Benefits

Using the Cummins 4936791 Water Outlet Connection can improve engine efficiency by ensuring the coolant system operates effectively. This contributes to the engine’s longevity by preventing overheating and related damage, enhancing the overall reliability of the truck’s cooling system.

Installation Process

Installing the Cummins 4936791 involves preparing the engine block, ensuring the connection is clean and free of debris, and using appropriate tools to secure the connection. Additional components like gaskets or sealants may be necessary to ensure a proper seal.

Common Issues and Troubleshooting

Common issues with the 4936791 may include leaks or blockages. Troubleshooting involves inspecting the connection for wear or damage, ensuring all seals and gaskets are intact, and checking for proper alignment and secure fitting. Promptly addressing these issues maintains the cooling system’s efficiency.

Maintenance Tips

Regular maintenance practices for the Cummins 4936791 include periodic inspection for wear, corrosion, or leaks. Ensuring secure connections and good condition of seals and gaskets maintains the component’s longevity and optimal performance. Following manufacturer’s guidelines for coolant replacement and system flushing contributes to the cooling system’s overall health.

Compatibility and Application

The Cummins 4936791 is designed for specific engines and truck models. It’s important to consult the manufacturer’s guidelines or application notes to ensure compatibility with the intended engine or truck model.

Cummins Overview

Cummins Inc. is a global power leader, designing, manufacturing, and distributing a range of power solutions, including diesel engines and related components. Known for innovation and quality, Cummins provides reliable and efficient power solutions for various applications.

Conclusion

The Cummins 4936791 Water Outlet Connection is a vital component in the cooling systems of heavy-duty trucks. Its role in maintaining optimal engine temperature and ensuring efficient coolant circulation is crucial for the engine’s performance and longevity. Regular maintenance and proper installation are key to maximizing the benefits of this component.