2863225
Water Transfer Tube
Cummins®

The Water Transfer Tube, identified by Part #2863225, is a component manufactured by Cummins, a well-established name in the automotive and heavy-duty truck industry. This part is integral to the cooling systems of commercial trucks, facilitating the efficient transfer of water or coolant between various components to maintain optimal engine temperature.

Function and Operation

The Water Transfer Tube operates within the truck’s cooling system by channeling water or coolant from the radiator to the engine block and other critical components. This process ensures that heat generated by the engine is effectively dissipated, preventing overheating and potential damage to the engine ¹.

Purpose of the Water Transfer Tube

The primary role of the Water Transfer Tube in a truck’s operation is to contribute to maintaining optimal engine temperature. By ensuring a consistent flow of coolant, it helps in stabilizing the engine’s thermal environment, which is vital for efficient performance and longevity ².

Key Features

The Water Transfer Tube is designed with several features that enhance its performance and reliability. These include a durable construction material that resists corrosion and wear, precise engineering to ensure a snug fit within the cooling system, and a design that facilitates easy maintenance and replacement.

Benefits

The advantages provided by the Water Transfer Tube include improved cooling efficiency, which leads to more stable engine temperatures under varying operating conditions. Additionally, it reduces the risk of overheating, which can cause engine damage, and contributes to enhanced engine longevity by maintaining optimal operating temperatures.

Installation and Integration

Proper installation of the Water Transfer Tube involves ensuring that it is correctly aligned with the truck’s cooling system components. This may require preparatory steps such as cleaning the installation area and verifying that all connections are secure to prevent leaks. Integration into the cooling system should be performed according to the manufacturer’s guidelines to ensure optimal performance.

Maintenance and Care

To ensure the Water Transfer Tube operates effectively, routine maintenance practices are recommended. This includes regular inspection intervals to check for signs of wear or damage, and cleaning procedures to remove any buildup that could impede coolant flow. Adhering to these practices helps in maintaining the efficiency of the cooling system.

Troubleshooting Common Issues

Typical problems that may arise with the Water Transfer Tube include leaks, blockages, or corrosion. Diagnostic steps for resolving these issues involve inspecting the tube for physical damage, ensuring connections are secure, and cleaning or replacing the tube if necessary. Addressing these issues promptly helps in maintaining the integrity of the cooling system.

Cummins Overview

Cummins is a reputable manufacturer in the automotive components industry, known for its commitment to producing high-quality parts. With a rich history and a strong reputation, Cummins continues to be a trusted source for reliable and durable automotive components, including the Water Transfer Tube.

Water Transfer Tube (Part 2863225) in Cummins Engines

The Water Transfer Tube (part 2863225) is a critical component in the cooling systems of various Cummins engines. This part is designed to efficiently transfer coolant between different sections of the engine, ensuring optimal temperature regulation and performance.

QSK60 Engine

In the QSK60 engine, the Water Transfer Tube plays a vital role in maintaining the engine’s thermal balance. It facilitates the movement of coolant from the water pump to the radiator and other cooling components, ensuring that the engine operates within its specified temperature range.

CM850 Engine

For the CM850 engine, the Water Transfer Tube is integral to the engine’s cooling system. It ensures that coolant is evenly distributed, preventing hotspots and maintaining consistent engine performance. This part is crucial for the longevity and reliability of the engine.

MCRS Engine

In the MCRS engine, the Water Transfer Tube is designed to handle the specific cooling requirements of this model. It ensures that the coolant flows efficiently, providing the necessary cooling to the engine’s components and maintaining optimal operating temperatures.

Grouping of Engines

The Water Transfer Tube (part 2863225) is compatible with the QSK60, CM850, and MCRS engines. These engines, while differing in their specific applications and configurations, share a common need for efficient coolant transfer to maintain optimal performance and longevity. The design of the Water Transfer Tube ensures that it fits seamlessly into the cooling systems of these engines, providing reliable and effective thermal management.

Role of Part 2863225 Water Transfer Tube in Engine Systems

The Water Transfer Tube is an essential component in the auxiliary cooling system of various engine setups. Its primary function is to facilitate the efficient transfer of coolant between the main engine cooling system and the auxiliary cooling system. This ensures that both systems maintain optimal operating temperatures, which is vital for the longevity and performance of the engine.

In the auxiliary cooling system, the Water Transfer Tube connects to the thermostat housing and the auxiliary cooling heat exchanger. This connection allows for the circulation of coolant, which absorbs excess heat from the engine and dissipates it through the auxiliary cooling system. The efficient transfer of coolant helps in maintaining a stable temperature within the engine, preventing overheating and potential damage.

Additionally, the Water Transfer Tube plays a role in the overall thermal management of the engine. By ensuring a consistent flow of coolant, it aids in the regulation of temperature across different engine components. This is particularly important in high-performance or high-stress engine applications where temperature control is paramount.

The integration of the Water Transfer Tube within the auxiliary cooling system also enhances the reliability of the engine. By providing a dedicated pathway for coolant transfer, it reduces the risk of coolant leaks and ensures that the cooling system operates efficiently under various conditions. This component is designed to withstand the pressures and temperatures associated with engine operation, contributing to the overall robustness of the cooling system.

Conclusion

The Water Transfer Tube (part 2863225) is a critical component in the cooling systems of Cummins engines, ensuring efficient coolant transfer and optimal engine temperature regulation. Its design and features contribute to the reliability and performance of the engine, making it an essential part of the cooling system.