5264343
Water Transfer Connection
Cummins®

Introduction

The Cummins 5264343 Water Transfer Connection is a critical component in the cooling systems of commercial trucks. It facilitates the efficient transfer of coolant between various parts of the engine cooling system, ensuring that the engine operates within optimal temperature ranges. This is essential for maintaining performance and longevity ¹.

Purpose and Function

This part plays a role in the cooling system by enabling the smooth transfer of coolant between different components. It connects the engine block to the radiator and other cooling system parts, ensuring that coolant circulates effectively. This circulation helps in dissipating heat generated by the engine, maintaining stable operating temperatures ².

Key Features

The Cummins 5264343 Water Transfer Connection is characterized by several design elements and materials that enhance its performance. It is constructed from durable materials resistant to corrosion and high temperatures, ensuring longevity and reliability. The design includes precise fittings and seals that prevent leaks and ensure a secure connection. Additionally, it features an ergonomic design that simplifies installation and integration into the truck’s cooling system ³.

Benefits

The Water Transfer Connection offers several benefits that contribute to the overall efficiency and performance of the truck’s engine. By ensuring consistent coolant flow, it helps in maintaining optimal engine temperatures, which can lead to improved engine efficiency. Enhanced cooling efficiency can also contribute to the longevity of the engine by reducing the risk of overheating and related damage.

Installation and Integration

Proper installation of the Water Transfer Connection is crucial for its effective function. It should be securely connected to the engine block and radiator, with all fittings tightened to the manufacturer’s specifications. Correct placement and secure connections are vital to prevent leaks and ensure efficient coolant flow. Following the manufacturer’s guidelines during installation will help in achieving the best performance from this component.

Maintenance and Troubleshooting

Regular maintenance of the Water Transfer Connection is important to ensure its optimal functioning. This includes checking for leaks, ensuring all connections are secure, and inspecting the component for signs of wear or damage. Common issues may include leaks due to worn seals or corrosion, which can often be addressed by replacing the affected parts or tightening connections. Regular inspections and maintenance can help in identifying and resolving issues before they lead to more significant problems.

Compatibility and Usage

The Cummins 5264343 Water Transfer Connection is designed for use in specific types of trucks and engine models. It is important to verify compatibility with the truck’s make and model to ensure proper function and integration into the cooling system. This component is typically used in operational conditions where efficient engine cooling is crucial for performance and longevity.

Manufacturer Information

Cummins Inc. is a well-established manufacturer with a strong reputation in the industry for producing high-quality automotive components. The company has a history of innovation and commitment to quality, which is reflected in its range of products, including the 5264343 Water Transfer Connection. Cummins’ dedication to producing reliable and efficient components makes it a trusted name in the automotive and heavy-duty truck parts sector.

Application in Specific Engines

F2.8 CM2620 F135B, ISF2.8 CM2220 F117, and ISF2.8 CM2220 F129

In the F2.8 CM2620 F135B engine, the Water Transfer Connection part 5264343 is designed to integrate seamlessly with the engine’s cooling architecture. This part ensures that water is effectively circulated, maintaining optimal operating temperatures and preventing overheating. The same applies to the ISF2.8 CM2220 F117 and ISF2.8 CM2220 F129 engines, where the part is engineered to fit precisely within the cooling system, providing reliable performance and durability.

The design of part 5264343 is such that it can handle the specific demands of these engines, ensuring that the cooling system operates efficiently under various conditions. This part is critical in maintaining the integrity of the engine’s cooling system, contributing to the overall reliability and longevity of the engine.

Role in Cabin Heater Plumbing

The Cummins 5264343 Water Transfer Connection is integral to the efficient operation of the cabin heater plumbing system. This component facilitates the seamless transfer of coolant between the engine and the cabin heater core.

In the cabin heater plumbing system, the Water Transfer Connection interfaces with the coolant passages within the engine block. It ensures that hot coolant from the engine is directed towards the heater core, where it transfers heat to the air passing through. This heated air is then circulated into the vehicle’s cabin, providing warmth to the passengers.

Additionally, the Water Transfer Connection plays a role in maintaining the overall thermal balance of the engine. By allowing coolant to flow to the heater core, it helps in dissipating excess heat from the engine, contributing to its stable operation.

The connection also interacts with the thermostat housing, ensuring that coolant flow is regulated based on the engine’s temperature. This regulation is vital for preventing overheating and ensuring that the cabin heating system operates effectively across various driving conditions.

Conclusion

The Cummins 5264343 Water Transfer Connection is a vital component in the cooling systems of commercial trucks, ensuring efficient coolant circulation and optimal engine temperatures. Its durable construction, precise design, and seamless integration into various engine models make it a reliable choice for maintaining engine performance and longevity. Regular maintenance and proper installation are key to maximizing the benefits of this component.