3085892
Water Inlet Connection
Cummins®

Introduction

The Cummins 3085892 Water Inlet Connection is a component designed to facilitate the efficient flow of coolant into the engine of commercial trucks. Its role is significant in maintaining the optimal operating temperature of the engine, thereby contributing to the overall performance and longevity of the vehicle ².

Basic Concepts of Water Inlet Connection

Water inlet connections in heavy-duty trucks are integral to the engine cooling system. They allow coolant to enter the engine block, where it absorbs heat generated during combustion. The coolant then circulates through the engine, transferring heat away from critical components and back to the radiator, where it is cooled before re-entering the system. This continuous cycle helps maintain engine temperature within safe operating limits ¹.

Purpose of the 3085892 Water Inlet Connection

The 3085892 Water Inlet Connection specifically serves to direct coolant flow into the engine. By ensuring a steady and unobstructed flow of coolant, it plays a role in the engine cooling system by helping to regulate temperature, protect engine components from overheating, and enhance overall engine efficiency ².

Key Features

The 3085892 Water Inlet Connection is engineered with precision to meet the demanding requirements of commercial truck engines. It is constructed from durable materials that resist corrosion and wear, ensuring longevity and reliable performance. The design includes features that enhance the seal and connection integrity, minimizing the risk of leaks and ensuring efficient coolant flow ².

Benefits

The use of the 3085892 Water Inlet Connection offers several advantages. It contributes to improved coolant flow, which is vital for effective engine cooling. This, in turn, provides enhanced protection for engine components, reducing the risk of overheating and potential damage. Additionally, the reliable design and construction of the connection contribute to increased overall engine reliability and performance ².

Installation Process

Installing the 3085892 Water Inlet Connection requires careful attention to detail to ensure a secure and leak-free connection. The process involves preparing the engine block for installation, aligning the connection with the inlet port, and securing it in place using the appropriate tools. It is important to follow manufacturer guidelines to ensure proper installation and optimal performance ².

Troubleshooting Common Issues

Common issues with water inlet connections may include leaks or blockages, which can compromise engine cooling efficiency. Troubleshooting these problems involves inspecting the connection for signs of wear or damage, checking for proper alignment and seal integrity, and addressing any issues promptly to prevent further complications ².

Maintenance Tips

Regular maintenance of the 3085892 Water Inlet Connection is crucial for ensuring its longevity and optimal performance. This includes periodic inspections for signs of wear, corrosion, or leaks, as well as cleaning the connection and surrounding areas to prevent buildup that could impede coolant flow. Adhering to recommended maintenance schedules helps maintain engine cooling efficiency and overall vehicle performance ².

Compatibility with Cummins Engines

This Cummins part is designed to fit seamlessly with several of their engine models. It is crucial for maintaining the proper flow of water into the engine’s cooling system, ensuring optimal performance and longevity.

KTA19GC CM558 and QSK19 CM2350 K114

The Water Inlet Connection part 3085892 is compatible with the KTA19GC CM558 and QSK19 CM2350 K114 engines. These engines are known for their robust design and high performance, often used in demanding applications such as marine and industrial settings. The part ensures that the cooling system operates efficiently, preventing overheating and maintaining the engine’s operational integrity ².

QSK19 CM500 and QSK19 CM850 MCRS

Similarly, the part 3085892 is also compatible with the QSK19 CM500 and QSK19 CM850 MCRS engines. These engines are part of Cummins’ QSK series, which is renowned for its reliability and efficiency. The Water Inlet Connection part is engineered to fit these engines perfectly, ensuring that the cooling system functions as intended, thereby contributing to the overall performance and durability of the engine ².

QSK19G

Lastly, the Water Inlet Connection part 3085892 is also suitable for the QSK19G engine. This engine is part of the QSK series, which is designed to meet the stringent demands of various industrial applications. The part ensures that the engine’s cooling system is properly maintained, which is essential for preventing damage and ensuring consistent performance ².

Role of Part 3085892 Water Inlet Connection in Engine Systems

The Water Inlet Connection (part 3085892) is integral to the efficient operation of various engine systems, particularly in marine and industrial applications. This component serves as a vital interface, facilitating the flow of coolant into the engine’s cooling system.

Integration with Plumbing Systems

In plumbing configurations, the Water Inlet Connection ensures a secure and leak-free entry point for coolant. It is typically connected to the main coolant supply line, which delivers coolant from the reservoir or expansion tank. The connection must be robust to withstand the pressure fluctuations inherent in plumbing systems, ensuring consistent coolant flow to maintain optimal engine temperature ².

Function within Keel Coolers

When integrated with keel coolers, the Water Inlet Connection plays a significant role in enhancing the cooling efficiency of the engine. Keel coolers are submerged heat exchangers that utilize the surrounding water to cool the engine coolant. The Water Inlet Connection allows coolant to enter the keel cooler, where it is exposed to the cooler external water, effectively reducing its temperature before re-entering the engine. This process is essential for maintaining engine performance, especially in high-load or high-temperature operating conditions ².

Overall System Contribution

The Water Inlet Connection is a linchpin in the engine’s cooling system, ensuring that coolant is efficiently distributed throughout the system. Its proper function is essential for the longevity and reliability of the engine, as it helps prevent overheating and associated damage. Engineers and mechanics must ensure that this component is correctly installed and maintained to uphold the integrity of the cooling system ².

Conclusion

The Cummins 3085892 Water Inlet Connection is a critical component in the engine cooling system of commercial trucks. Its role in facilitating efficient coolant flow, maintaining optimal engine temperature, and ensuring the longevity of engine components underscores its importance. Proper installation, regular maintenance, and prompt troubleshooting of common issues are essential practices to maximize the performance and reliability of this part. By adhering to these practices, vehicle operators can ensure the efficient operation of their engines and the overall performance of their vehicles.