2867225
Water Outlet Connection
Cummins®

The Water Outlet Connection 2867225 by Cummins is a component designed to facilitate the efficient operation of the cooling system in heavy-duty trucks. Its purpose is to direct the flow of coolant from the engine to the radiator, ensuring that the engine maintains optimal operating temperatures under various conditions.

Basic Concepts of Water Outlet Connections

A water outlet connection is a part of the engine cooling system that allows coolant to exit the engine block and enter the radiator. It operates by providing a sealed pathway for the coolant, which absorbs heat from the engine and transfers it to the radiator where it is dissipated into the air. This process is vital for maintaining engine temperature within safe limits, preventing overheating and potential engine damage ¹.

Purpose of the 2867225 Water Outlet Connection

The 2867225 Water Outlet Connection plays a specific role in the operation of a truck by ensuring that coolant is effectively directed from the engine to the radiator. This part is engineered to handle the high pressures and temperatures associated with heavy-duty truck engines, contributing to the overall efficiency and reliability of the cooling system.

Key Features

The 2867225 Water Outlet Connection is characterized by several key features that enhance its performance. These include a durable material composition designed to withstand the rigors of heavy-duty use, a precise design that ensures a secure fit and effective sealing, and unique characteristics such as integrated gaskets or O-rings that prevent leaks and ensure the integrity of the cooling system.

Benefits

The advantages provided by the 2867225 Water Outlet Connection include improved coolant flow, which enhances the engine’s cooling efficiency. This part also contributes to enhanced engine protection by ensuring that the engine operates within optimal temperature ranges, reducing the risk of overheating. Additionally, its reliability in various operating conditions makes it a valuable component for heavy-duty trucks that operate in demanding environments ².

Installation Process

Proper installation of the 2867225 Water Outlet Connection involves several steps to ensure a secure and effective fit. Preparatory steps include cleaning the installation area and inspecting the connection for any damage. Tools required may include a torque wrench for tightening bolts to the manufacturer’s specifications. Best practices include applying a thread sealant to prevent leaks and ensuring that all connections are tight and secure.

Common Issues and Troubleshooting

Common problems associated with water outlet connections, such as leaks or corrosion, can often be traced to improper installation, material degradation, or exposure to contaminants. Troubleshooting steps may include inspecting the connection for signs of wear or damage, checking for proper torque on all fasteners, and ensuring that all seals and gaskets are in good condition. Addressing these issues promptly can help maintain the efficiency and reliability of the cooling system ³.

Maintenance Tips

Regular maintenance practices are important for ensuring the longevity and optimal performance of the 2867225 Water Outlet Connection. This includes periodic inspection for signs of wear, corrosion, or leaks, and cleaning the connection to remove any buildup that could impede coolant flow. Following manufacturer-recommended inspection intervals and adhering to proper cleaning procedures can help prevent issues and ensure the cooling system operates efficiently.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history spanning over a century, Cummins has established a reputation for quality and innovation in the commercial truck industry. Its product range includes a variety of engines and components designed to meet the demanding requirements of heavy-duty applications, ensuring reliability and performance in a wide range of operating conditions.

Water Outlet Connection Part 2867225 in Cummins Engines

The Water Outlet Connection part 2867225, manufactured by Cummins, is a critical component in the cooling system of several Cummins engines. This part ensures efficient coolant flow and helps maintain optimal engine temperature.

QSK60 and CM850 Engines

In the QSK60 and CM850 engines, the Water Outlet Connection part 2867225 is integral to the engine’s cooling system. It connects the water outlet to the engine block, facilitating the flow of coolant from the engine to the radiator. This connection is essential for dissipating heat and preventing engine overheating.

MCRS Engines

Similarly, in the MCRS engines, the Water Outlet Connection part 2867225 plays a pivotal role in the cooling system. It ensures that the coolant is effectively routed from the engine block to the radiator, where it can be cooled before being recirculated back into the engine. This component is crucial for maintaining the engine’s operational efficiency and longevity.

Compatibility and Installation

The Water Outlet Connection part 2867225 is designed to fit seamlessly with the cooling systems of the QSK60, CM850, and MCRS engines. Proper installation is vital to ensure that the coolant flows without obstruction, which helps in maintaining the engine’s temperature within the desired range. This part is engineered to meet the specific requirements of these engines, ensuring a reliable and durable connection.

Role of Part 2867225 Water Outlet Connection in Engine Systems

The Water Outlet Connection (Part 2867225) is integral to the efficient operation of various engine systems. Its primary function is to facilitate the connection between the engine’s water pump and the thermostat housing, ensuring a seamless flow of coolant throughout the system.

Integration with Key Components

1. Thermostat Housing: The Water Outlet Connection interfaces directly with the thermostat housing. This connection is vital for regulating coolant flow based on engine temperature. As the thermostat opens and closes, the Water Outlet Connection ensures that coolant is directed appropriately, either circulating through the engine or bypassing it to maintain optimal operating temperatures.

2. Auxiliary Cooling Outlet: In engines equipped with auxiliary cooling systems, the Water Outlet Connection plays a role in distributing coolant to these additional cooling circuits. This helps in managing heat loads more effectively, especially in high-performance or heavily loaded engines.

3. Plumbing: The Water Outlet Connection is a key component in the engine’s plumbing system. It acts as a junction point where various coolant passages converge or diverge. This ensures that coolant is efficiently routed to all necessary areas within the engine, including the cylinder head, block, and other critical components.

By understanding the role of the Water Outlet Connection, engineers and mechanics can better appreciate its importance in maintaining engine health and performance. Proper installation and maintenance of this part are essential for ensuring reliable coolant flow and temperature regulation within the engine system.

Conclusion

The 2867225 Water Outlet Connection by Cummins is a vital component in the cooling systems of heavy-duty trucks and engines. Its design and features ensure efficient coolant flow, optimal engine temperature maintenance, and reliable operation under demanding conditions. Proper installation, regular maintenance, and prompt troubleshooting of common issues are essential practices to ensure the longevity and performance of this critical part.