3036878
Water Transfer Tube
Cummins®

Introduction

The Cummins 3036878 Water Transfer Tube is a component designed for use in the cooling systems of heavy-duty trucks. Its purpose is to facilitate the circulation of coolant between the engine and the radiator, thereby contributing to the maintenance of optimal engine temperature. This part is integral to the efficient operation of the truck’s cooling system, ensuring that the engine remains within safe operating temperatures under various driving conditions.

Basic Concepts of Water Transfer Tubes

A Water Transfer Tube is a conduit that allows coolant to flow between different components of the engine cooling system. It functions by providing a pathway for the coolant to travel from the engine to the radiator, where it is cooled before returning to the engine. This circulation is vital for dissipating the heat generated by the engine, thus preventing overheating and potential damage. The tube’s role in maintaining optimal engine temperature is fundamental to the overall efficiency and longevity of the engine ¹.

Purpose of the Cummins 3036878 Water Transfer Tube

The Cummins 3036878 Water Transfer Tube is specifically designed to enhance the circulation of coolant in heavy-duty trucks. It plays a role in the cooling system by ensuring a consistent flow of coolant between the engine and the radiator. This facilitates effective heat exchange, which is crucial for maintaining engine temperature within specified limits. The tube’s design and placement are tailored to the unique demands of heavy-duty truck engines, providing reliable coolant circulation even under strenuous operating conditions.

Key Features

The Cummins 3036878 Water Transfer Tube is constructed from durable materials that are resistant to corrosion and high temperatures, ensuring longevity and reliable performance. Its design includes features that enhance coolant flow efficiency, such as smooth internal surfaces and precise engineering to minimize restrictions. Additionally, the tube may incorporate design enhancements that improve its integration within the truck’s cooling system, contributing to its overall performance and durability.

Benefits

Utilizing the Cummins 3036878 Water Transfer Tube offers several advantages. It contributes to improved coolant flow, which enhances the engine’s cooling efficiency. This, in turn, provides better engine protection against overheating, extending the engine’s operational lifespan. The tube’s design and construction also increase the reliability of the cooling system in demanding operating conditions, ensuring consistent performance across a wide range of environments and workloads.

Installation and Compatibility

Proper installation of the Cummins 3036878 Water Transfer Tube is crucial for ensuring its effective operation within the truck’s cooling system. Installation procedures should follow manufacturer guidelines to ensure a secure and effective fit. This may include specific requirements for sealing, alignment, and connection to other components of the cooling system. Adhering to these guidelines helps maintain the integrity of the cooling system and ensures the tube functions as intended.

Maintenance and Troubleshooting

Routine maintenance practices are important for ensuring the longevity and performance of the Cummins 3036878 Water Transfer Tube. This includes regular inspections for signs of wear, corrosion, or damage, and ensuring that all connections are secure and free from leaks. Troubleshooting common issues, such as leaks or blockages, may involve checking for proper installation, inspecting for damage, and ensuring that the coolant system is free from contaminants. Addressing these issues promptly can help maintain the efficiency of the cooling system and prevent potential engine damage.

Cummins Overview

Cummins Inc. is a well-established manufacturer in the automotive industry, known for its high-quality components for heavy-duty trucks. With a history of innovation and commitment to excellence, Cummins has built a reputation for producing reliable and durable parts that meet the demanding requirements of heavy-duty applications. The company’s dedication to quality and performance is evident in its wide range of products, including the Cummins 3036878 Water Transfer Tube, which is designed to provide reliable cooling system performance in heavy-duty truck engines.

Water Transfer Tube Part 3036878 in Cummins Engines

The Water Transfer Tube part number 3036878, manufactured by Cummins, is a crucial component in the cooling systems of various Cummins engines. This part is integral to the efficient operation of the engine’s cooling mechanism, ensuring that the engine maintains optimal temperature levels during operation.

N14 MECHANICAL

In the N14 MECHANICAL engine, the Water Transfer Tube part 3036878 plays a vital role in the cooling system. It facilitates the transfer of coolant between different sections of the engine, ensuring that heat is effectively dissipated. This tube is designed to withstand the high pressures and temperatures typical of heavy-duty engines, providing reliable performance over extended periods.

NH/NT 855

Similarly, in the NH/NT 855 engines, the Water Transfer Tube part 3036878 is essential for maintaining the engine’s cooling efficiency. This part is engineered to integrate seamlessly with the engine’s design, ensuring that coolant flows smoothly and effectively. The tube’s robust construction helps in preventing leaks and maintaining the integrity of the cooling system, which is critical for the engine’s longevity and performance.

By ensuring proper coolant flow, the Water Transfer Tube part 3036878 helps in preventing overheating, which can lead to engine damage. Its design and material are chosen to provide durability and reliability, making it a key component in the cooling systems of these Cummins engines.

Role of Part 3036878 Water Transfer Tube in Engine Systems

The part 3036878 Water Transfer Tube is an essential component in the efficient operation of various engine systems. It facilitates the movement of water between different components, ensuring optimal performance and cooling.

Integration with Lubricating Oil Systems

In systems involving the cooler lubricating oil filter and lubricating oil filter/cooler, the Water Transfer Tube plays a significant role. It ensures that the water used for cooling the lubricating oil is efficiently circulated. This is particularly important in the lubricating oil cooler and lubricating oil filter setups, where maintaining the correct temperature of the lubricating oil is vital for engine longevity and performance.

Plumbing and Thermostat Housing

The Water Transfer Tube is also integral to the EBM: Plumbing and Oil Cooler Plumbing systems. It connects to the Thermostat Housing and Thermostat Housing and Mounting to regulate the flow of water based on engine temperature. This ensures that the engine operates within safe temperature ranges, preventing overheating.

Water Manifolds and Water Pump Systems

In conjunction with Water Manifolds and the Water Pump and Manifold assembly, the Water Transfer Tube aids in distributing water evenly throughout the engine. This is crucial for consistent cooling across all engine components. Additionally, when used with the Water Pump Conversion Kit, it enhances the efficiency of water circulation, adapting to different engine requirements.

Oil Filter and Cooler Assemblies

The tube is also employed in systems with Oil Filter/Cooler and Filter/Cooler Lub Oil. Here, it ensures that the cooling process for the oil is seamless, integrating with the Lube Oil Filter/CO and Oil Filter/Cooler to maintain the oil at an optimal temperature for lubrication.

Overall Engine Cooling

Finally, the Water Transfer Tube is a key component in the overall engine cooling strategy. It works in tandem with the Water Outlet Connection and Housing Thermostat to ensure that all parts of the engine receive adequate cooling, contributing to the engine’s reliability and efficiency.

Conclusion

The Cummins 3036878 Water Transfer Tube is a critical component in the cooling systems of heavy-duty trucks and Cummins engines. Its role in facilitating efficient coolant circulation ensures that engines operate within safe temperature ranges, preventing overheating and extending engine lifespan. The tube’s durable construction, precise engineering, and integration with various engine systems highlight its importance in maintaining engine performance and reliability.