3415694
Water Inlet Tube
Cummins®

Introduction

The Cummins 3415694 Water Inlet Tube is a component used in the cooling systems of heavy-duty trucks. It facilitates the efficient flow of coolant into the engine, contributing to the overall effectiveness of the cooling system. This part is integral to maintaining optimal engine temperature, which is vital for engine performance and longevity ¹.

Function and Operation

The Water Inlet Tube directs coolant from the radiator into the engine block, ensuring that the coolant circulates through the engine’s critical components. This process absorbs heat and transfers it away from the engine. The tube’s design allows for a consistent and reliable flow of coolant, which is necessary for the efficient operation of the cooling system ².

Key Features

The Cummins 3415694 Water Inlet Tube is constructed from durable materials resistant to corrosion and high temperatures. Its design includes specific connection types that ensure a secure fit within the engine’s cooling system. Unique design elements may include reinforced sections to withstand pressure fluctuations and a smooth interior to minimize flow resistance ³.

Benefits

The advantages of the Cummins 3415694 Water Inlet Tube include enhanced coolant flow, which contributes to more effective engine cooling. Its robust construction ensures durability under the demanding conditions typical of heavy-duty truck operations. Additionally, the tube is designed to be compatible with Cummins engines, ensuring a precise fit and function within the cooling system.

Installation and Compatibility

Proper installation of the Water Inlet Tube involves following manufacturer guidelines to ensure a secure and leak-free connection. This may require specific tools and procedures to be followed carefully. Compatibility with Cummins engine models is an important consideration, and it is advisable to consult the manufacturer’s specifications to ensure the correct application.

Maintenance and Troubleshooting

To maintain optimal performance, regular inspection of the Water Inlet Tube is recommended. This includes checking for signs of wear, corrosion, or leaks. Common issues may include blockages or deterioration of the tube, which can be addressed through cleaning or replacement as necessary.

Common Failure Modes

Typical failure modes for the Water Inlet Tube include leaks and blockages. These can be caused by wear and tear, corrosion, or improper installation. Identifying the root cause of these issues is important for effective troubleshooting and to prevent recurrence.

Replacement Procedures

Replacing a faulty Water Inlet Tube should be done following a step-by-step process to ensure proper installation. This may involve draining the coolant system, removing the old tube, and installing the new one with attention to torque specifications and connection integrity. Special considerations may include ensuring the system is free of debris and that all connections are secure.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history of innovation and a broad range of product offerings, Cummins has established a reputation for quality and reliability in the automotive and heavy-duty truck industries.

Compatibility with Cummins Engines

The Water Inlet Tube part number 3415694, manufactured by Cummins, is designed to fit seamlessly with a range of Cummins engines. This part is crucial for maintaining the engine’s cooling system efficiency, ensuring that coolant flows correctly and the engine operates at optimal temperatures.

Compatibility with Specific Engines

• 6C8.3 Engine: The Water Inlet Tube part 3415694 is specifically engineered to fit the 6C8.3 engine. This part ensures that the coolant inlet is properly aligned, facilitating efficient coolant flow and preventing overheating.

• C GAS PLUS CM556 Engine: Similarly, the Water Inlet Tube part 3415694 is also compatible with the C GAS PLUS CM556 engine. This part is designed to integrate smoothly with the engine’s design, ensuring that the coolant system functions correctly and efficiently.

Grouping of Engines

When considering the compatibility of the Water Inlet Tube part 3415694, it is important to note that both the 6C8.3 and C GAS PLUS CM556 engines share similar design elements in their cooling systems. This commonality allows the part to be used across these engines without modification, ensuring a consistent fit and function.

Installation and Usage

When installing the Water Inlet Tube part 3415694, it is essential to follow the manufacturer’s guidelines to ensure proper alignment and secure fitting. This will help maintain the integrity of the cooling system and prevent any potential leaks or inefficiencies.

Role of Part 3415694 Water Inlet Tube in Engine Systems

The Water Inlet Tube, identified by part number 3415694, is a critical component in the efficient operation of engine systems, particularly in those utilizing compressor coolant arrangements.

In compressor coolant systems, the Water Inlet Tube serves as a conduit for the introduction of coolant into the system. This tube is strategically positioned to ensure a steady and regulated flow of coolant to the compressor. The coolant, upon entering through the Water Inlet Tube, circulates through the compressor, absorbing excess heat generated during operation. This heat absorption is vital for maintaining optimal compressor temperature, thereby enhancing efficiency and prolonging the lifespan of the compressor.

Furthermore, the Water Inlet Tube interacts with other components within the coolant system, such as the coolant reservoir and the coolant pump. The reservoir supplies the coolant that flows through the Water Inlet Tube, while the pump ensures consistent circulation of the coolant throughout the system. This interplay ensures that the compressor remains at an ideal operating temperature, preventing overheating and potential damage.

Conclusion

In summary, the Water Inlet Tube (part 3415694) plays a significant role in the compressor coolant arrangement by facilitating the regulated flow of coolant, which is essential for the efficient and safe operation of the compressor within engine systems.