4967426
Water Manifold
Cummins®

The Cummins 4967426 Water Manifold is a component designed for use in heavy-duty trucks. It plays a role in the engine cooling system by ensuring that the engine operates within optimal temperature ranges. This part is integral to maintaining the efficiency and longevity of the engine by facilitating the even distribution of coolant ¹.

Basic Concepts of Water Manifolds

A water manifold is a part of the engine cooling system that distributes coolant to various engine components. Its function is to ensure that all parts of the engine receive adequate cooling, which helps maintain optimal operating temperatures. By regulating temperature, the water manifold contributes to the overall efficiency and reliability of the engine ².

Purpose of the Cummins 4967426 Water Manifold

The Cummins 4967426 Water Manifold is specifically designed to distribute coolant throughout the engine of a heavy-duty truck. It plays a role in the cooling system by channeling coolant to critical engine components, ensuring they remain at optimal temperatures during operation. This distribution is vital for preventing overheating and maintaining engine performance ³.

Key Features

The Cummins 4967426 Water Manifold is constructed with several key features that enhance its performance and durability. Its design incorporates precise coolant channels that ensure efficient distribution. The material used in its construction is resistant to corrosion and high temperatures, which contributes to its longevity. Additionally, the manifold may include features such as reinforced connections and seals to prevent leaks and ensure a secure fit within the engine system.

Benefits

The Cummins 4967426 Water Manifold offers several benefits. It contributes to improved engine efficiency by ensuring that coolant is evenly distributed, which helps maintain optimal engine temperature. Enhanced cooling performance leads to more reliable engine operation and can potentially extend the engine’s lifespan. The manifold’s durable construction also ensures that it can withstand the rigors of heavy-duty truck use.

Installation and Compatibility

Proper installation of the Cummins 4967426 Water Manifold is important for ensuring its effectiveness. Installation procedures should follow manufacturer guidelines to ensure a secure and proper fit. It is also important to verify compatibility with the truck’s engine model to ensure optimal performance and integration within the cooling system.

Troubleshooting and Maintenance

Common issues with the Cummins 4967426 Water Manifold may include leaks or inefficient cooling. Troubleshooting these issues involves checking for signs of wear, corrosion, or damage to the manifold and its connections. Regular maintenance, such as inspecting for leaks and ensuring all connections are secure, can help maintain the manifold’s performance and longevity.

Common Failure Modes

Water manifolds, including the Cummins 4967426, may experience common failure modes over time. These can include wear and corrosion, which may lead to leaks or inefficient coolant distribution. Regular inspections can help identify these issues early, allowing for timely repairs or replacements to maintain engine performance.

Upgrades and Modifications

There may be opportunities to upgrade or modify the Cummins 4967426 Water Manifold to improve performance or address specific needs. These could include enhancements to the coolant channels or the use of more durable materials. Any modifications should be done in accordance with manufacturer recommendations to ensure compatibility and effectiveness.

Cummins Corporation

Cummins Inc. is a well-established company in the automotive and heavy-duty truck industry, known for its range of engine and component products. With a history of innovation and quality, Cummins has built a reputation for producing reliable and high-performance parts, including the Cummins 4967426 Water Manifold.

Water Manifold Part 4967426 Compatibility with Cummins Engines

The Water Manifold part 4967426, manufactured by Cummins, is designed to integrate seamlessly with several of their engine models. This part is crucial for the efficient operation of the engine’s cooling system, ensuring that the engine maintains optimal temperature levels during operation.

QSK60 and QSK60 G Engines

The Water Manifold part 4967426 is specifically engineered to fit the QSK60 and QSK60 G engines. These engines are known for their robust performance and reliability, often used in heavy-duty applications such as construction and mining. The manifold’s design ensures that it can handle the high-pressure and high-temperature conditions typical of these engines, providing a reliable pathway for coolant flow.

CM2358 and K110 Engines

Similarly, the Water Manifold part 4967426 is compatible with the CM2358 and K110 engines. These engines are also part of Cummins’ lineup of high-performance engines, often utilized in marine and industrial applications. The manifold’s precision engineering ensures that it fits perfectly with these engines, facilitating efficient coolant circulation and contributing to the overall longevity and performance of the engine.

Integration and Functionality

The integration of the Water Manifold part 4967426 with these engines is a testament to Cummins’ commitment to quality and compatibility. The manifold’s design allows for a secure and leak-proof connection, ensuring that the engine’s cooling system operates without any interruptions. This part is a critical component in maintaining the engine’s efficiency and reliability, making it an essential part of the engine’s maintenance and operation.

Role of Part 4967426 Water Manifold in Engine Systems

The 4967426 Water Manifold is an integral component in various engine systems, facilitating efficient thermal management and performance optimization.

In plumbing systems, the water manifold ensures a consistent and regulated flow of coolant throughout the engine’s various passages. This helps maintain optimal operating temperatures, preventing overheating and ensuring longevity of engine components.

Within the aftercooler water system, the manifold plays a significant role in enhancing the efficiency of the aftercooling process. By distributing coolant effectively, it aids in reducing the temperature of compressed air, which in turn increases the density and efficiency of the air entering the engine’s combustion chambers.

In the context of the auxiliary cooling system, the 4967426 Water Manifold ensures that additional cooling requirements are met. This is particularly important in high-stress or high-load conditions where the primary cooling system may be insufficient. The manifold helps in dissipating excess heat, thereby protecting sensitive components from thermal damage.

Overall, the 4967426 Water Manifold is a key element in maintaining the thermal equilibrium of engine systems, contributing to their reliable and efficient operation.

Conclusion

The Cummins 4967426 Water Manifold is a critical component in the engine cooling system of heavy-duty trucks. Its role in distributing coolant ensures that the engine operates within optimal temperature ranges, contributing to the efficiency and longevity of the engine. With its durable construction and precise design, this part is well-suited for the demanding conditions of heavy-duty applications. Regular maintenance and proper installation are key to ensuring the manifold’s effectiveness and longevity.