2863191
Double End Plain Stud
Cummins®

Introduction

The Water Inlet Connection 2863191 is a component designed by Cummins for use in heavy-duty truck operations. This part is integral to the engine cooling system, ensuring that the engine maintains optimal operating temperatures under various conditions. Its role is significant in preventing engine overheating, which can lead to reduced performance and potential damage ¹.

Basic Concepts of Water Inlet Connection

Water inlet connections in heavy-duty trucks are designed to facilitate the flow of coolant into the engine block. These connections are a vital part of the cooling system, which works to dissipate heat generated by the engine. The coolant circulates through the engine, absorbing heat, and then passes through the radiator where the heat is released into the atmosphere. The efficiency of this process is influenced by the design and condition of the water inlet connection ².

Purpose of Water Inlet Connection 2863191

The Water Inlet Connection 2863191 plays a specific role in the operation of a truck by allowing coolant to enter the engine block efficiently. This part ensures that coolant is distributed evenly throughout the engine, which is crucial for maintaining consistent temperatures across all engine components. Proper coolant flow helps in preventing hotspots that could lead to engine wear or failure.

Key Features

The Water Inlet Connection 2863191 is constructed from durable materials that can withstand the high pressures and temperatures of the engine cooling system. Its design includes precise fittings and seals to ensure a secure connection and prevent leaks. Additionally, the part may feature unique characteristics such as enhanced flow channels to improve coolant distribution and reduce the risk of blockages.

Benefits

The advantages of using the Water Inlet Connection 2863191 include improved cooling efficiency, which contributes to better engine performance and longevity. The part’s durable construction ensures it can withstand the rigors of heavy-duty truck operations, providing reliable service over time. Its design also contributes to the overall reliability of the engine cooling system.

Installation Process

Installing the Water Inlet Connection 2863191 requires careful attention to detail to ensure a proper fit and seal. The process involves cleaning the mating surfaces, applying the appropriate sealant if necessary, and tightening the connection to the specified torque. It is important to follow the manufacturer’s guidelines to avoid over-tightening, which could damage the part, or under-tightening, which could lead to leaks.

Common Issues and Troubleshooting

Typical problems with water inlet connections can include leaks, blockages, or corrosion. Troubleshooting these issues may involve inspecting the connection for signs of wear or damage, cleaning or replacing seals, and ensuring that the connection is properly tightened. Regular maintenance can help prevent these issues from arising.

Maintenance Tips

To ensure the optimal performance and longevity of the Water Inlet Connection 2863191, it is recommended to perform routine inspections and cleaning. This includes checking for signs of leaks or corrosion, ensuring that seals are intact, and verifying that the connection is secure. Following the manufacturer’s maintenance schedule can help identify and address potential issues before they become serious problems.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including engines, filtration, and emissions technologies. With a strong reputation in the automotive industry, Cummins is known for its high-quality products and commitment to innovation. The company’s heavy-duty truck components, such as the Water Inlet Connection 2863191, are designed to meet the demanding requirements of commercial vehicle operations.

Water Inlet Connection Part 2863191 in Cummins Engines

The Water Inlet Connection part 2863191 is a critical component in the cooling system of certain Cummins engines. This part is designed to facilitate the flow of water into the engine, ensuring efficient cooling and maintaining optimal operating temperatures.

Application in QSK19 Engines

In the QSK19 series, the Water Inlet Connection part 2863191 is integral to the engine’s cooling system. Specifically, it is used in the QSK19 CM2350 and QSK19 CM850 MCRS engines. This part ensures that the cooling water is properly directed into the engine block, which is essential for dissipating heat generated during operation.

Functionality

The Water Inlet Connection part 2863191 connects the water pump to the engine block, allowing coolant to flow through the system. This connection is crucial for maintaining the engine’s temperature within safe limits, preventing overheating and potential damage. The design of this part ensures a secure and leak-free connection, which is vital for the engine’s longevity and performance.

Importance in Engine Performance

The proper functioning of the Water Inlet Connection part 2863191 is essential for the overall performance of the QSK19 engines. By ensuring that the cooling system operates efficiently, this part helps to maintain engine reliability and efficiency. It also contributes to the engine’s ability to handle high-load conditions without overheating.

Compatibility

This part is specifically designed to fit the QSK19 CM2350 and QSK19 CM850 MCRS engines, ensuring a precise and reliable fit. The compatibility of the Water Inlet Connection part 2863191 with these engines is a result of rigorous engineering and testing, guaranteeing that it meets the stringent requirements of Cummins’ high-performance engines.

Role of Part 2863191 Water Inlet Connection in Engine Systems

The Water Inlet Connection (part 2863191) is integral to the efficient operation of several engine components. Its primary function is to facilitate the introduction of cooling water into the system, ensuring optimal performance and longevity of the engine parts it interfaces with.

Interaction with the Arrangement

In the overall arrangement of the engine, the Water Inlet Connection is strategically positioned to provide a consistent supply of cooling water. This ensures that all components within the engine bay maintain operational temperatures, preventing overheating and potential damage.

Synergy with the Turbocharger

When integrated with a turbocharger, the Water Inlet Connection plays a significant role in managing the turbocharger’s temperature. Turbochargers operate under extreme conditions, and the cooling water supplied through this connection helps in dissipating heat, thereby enhancing the turbocharger’s efficiency and reliability.

Contribution to the Exhaust Manifold

The exhaust manifold benefits significantly from the Water Inlet Connection. By supplying cooling water, it helps in reducing the manifold’s temperature, which is essential for maintaining the integrity of the manifold material and ensuring smooth exhaust flow. This, in turn, contributes to better engine performance and reduced emissions.

Support for Turbocharger Support

In systems where a turbocharger support structure is present, the Water Inlet Connection aids in maintaining the structural integrity of the support by preventing excessive heat buildup. This is particularly important in high-performance engines where the turbocharger support is subjected to intense thermal stress.

Conclusion

Overall, the Water Inlet Connection (part 2863191) is a vital component that enhances the functionality and durability of various engine systems by ensuring effective thermal management. Its role in maintaining optimal engine temperatures, preventing overheating, and supporting the efficient operation of other engine components underscores its importance in heavy-duty truck operations.