205289
Water Transfer Connection Gasket
Cummins®

The Water Transfer Connection Gasket, identified by Part #205289, is a component manufactured by Cummins, a well-established name in the automotive and heavy-duty truck industry. This gasket is integral to the engine cooling system of heavy-duty trucks, ensuring the efficient transfer of coolant and maintaining the engine’s operational integrity.

Basic Concepts

A Water Transfer Connection Gasket is a sealing component designed to facilitate the transfer of coolant between different parts of the engine cooling system. Its primary function is to create a secure seal that allows coolant to flow efficiently from the engine block to the radiator or other cooling components. This gasket operates by fitting snugly between mating surfaces, preventing coolant leakage and ensuring a consistent flow of coolant to regulate engine temperature ¹.

Purpose and Role

The Water Transfer Connection Gasket plays a significant role in the operation of a truck by maintaining the circulation of coolant throughout the engine. It ensures that coolant is effectively transferred from the engine block to the radiator, where it is cooled before returning to the engine. This continuous circulation is vital for dissipating heat generated by the engine, thereby preventing overheating. Additionally, the gasket helps in preventing coolant leaks, which could lead to engine damage and reduced performance ².

Key Features

The Water Transfer Connection Gasket is characterized by several key features that enhance its performance and durability. It is typically made from high-quality materials that are resistant to heat, pressure, and corrosion. The design specifications of the gasket ensure a precise fit within the engine’s cooling system, promoting efficient coolant flow. Unique attributes such as multi-layered construction or specialized coatings may further enhance its sealing capabilities and longevity.

Benefits

The use of the Water Transfer Connection Gasket offers several benefits. It contributes to improved engine cooling efficiency by ensuring a secure and leak-free connection within the cooling system. This results in more effective heat dissipation and helps maintain optimal engine operating temperatures. Additionally, the gasket reduces the risk of coolant leaks, which can lead to engine damage and decreased performance. Overall, the gasket enhances the reliability and performance of the engine by ensuring consistent coolant circulation and preventing leaks ³.

Installation and Compatibility

Proper installation of the Water Transfer Connection Gasket is crucial for its effective function. Installation procedures typically involve cleaning the mating surfaces, applying a suitable sealant if required, and ensuring the gasket is correctly positioned before tightening the connection. Specific requirements or considerations may vary depending on the engine model. The gasket is designed to be compatible with various Cummins engine models, ensuring a reliable fit and function across different applications.

Troubleshooting and Maintenance

Common issues that may arise with the Water Transfer Connection Gasket include leaks or degradation over time due to exposure to high temperatures and pressures. Regular inspection and maintenance are recommended to identify any signs of wear or damage. Troubleshooting steps may involve checking for proper installation, ensuring mating surfaces are clean and free of debris, and replacing the gasket if necessary. Adhering to recommended maintenance practices can help ensure the gasket’s optimal performance and longevity.

Cummins Overview

Cummins is a reputable manufacturer in the automotive and heavy-duty truck industry, known for its commitment to producing high-quality components. With a rich history of innovation and excellence, Cummins has established a strong reputation for reliability and performance. The company’s dedication to manufacturing superior automotive parts is evident in its wide range of products, including the Water Transfer Connection Gasket, which is designed to meet the demanding requirements of heavy-duty engines.

Cummins Engine Compatibility with Water Transfer Connection Gasket Part 205289

The Water Transfer Connection Gasket part number 205289, manufactured by Cummins, is designed to fit a variety of Cummins engines. This gasket is essential for ensuring a proper seal in the water transfer connections, which is critical for maintaining engine efficiency and preventing coolant leaks.

K19 Series

The K19 engine series includes the base model K19. The 205289 gasket is compatible with this engine, providing a reliable seal for the water transfer connections.

KTA19 Series

The KTA19GC engine, along with its variant KTA19GC CM558, is another model where the 205289 gasket is applicable. This gasket ensures that the water transfer connections are properly sealed, which is crucial for the engine’s cooling system.

QSK19 Series

The QSK19 series includes multiple variants, such as QSK19 CM2350 K105, QSK19 CM2350 K114, QSK19 CM2350 K144G, QSK19 CM500, QSK19 CM850 MCRS, and QSK19G. The 205289 gasket is compatible with all these models, providing a consistent and reliable seal for the water transfer connections. This compatibility ensures that the cooling system operates efficiently across all these engine variants.

Each of these engines benefits from the 205289 gasket by maintaining the integrity of the water transfer connections, which is vital for the overall performance and longevity of the engine.

Role of Part 205289 Water Transfer Connection Gasket in Engine Systems

The Part 205289 Water Transfer Connection Gasket is integral to maintaining the integrity and efficiency of various engine systems by ensuring a secure and leak-free connection between components. Here’s how it interfaces with the provided components:

Water Outlet and Inlet Connections

The gasket is positioned between the water outlet connection and the water inlet connection, creating a seal that prevents coolant leakage. This ensures consistent coolant flow, which is vital for engine temperature regulation.

Flange and Mounting Cover

When installed between the flange and the mounting cover, the gasket provides a tight seal. This is particularly important in systems where the flange connects to the keel cooling apparatus, ensuring that coolant is effectively circulated through the keel cooling system without any loss.

Cooling Systems

In the kit 8-marine gear cooling and the torque converter cooler, the gasket plays a role in sealing connections within the cooling circuits. It ensures that coolant moves efficiently through the torque converter cooler plumbing and the oil cooler water plumbing, maintaining optimal operating temperatures for these components.

Repair and Overhaul Kits

During engine maintenance or repair, such as when using the wp repair (major) kit or the overhaul kit, the gasket is often replaced to ensure that all connections within the cooling system, including those to the raw water pump and the water pump, remain sealed. This is also true for the w.p. repair (major) kit, where the gasket helps in re-establishing secure connections post-repair.

Lower Engine Components

In the lower engine gasket kit and the lower engine gasket set, the gasket is used to seal connections at the water connection mounting and the water outlet mounting connection. This is essential for preventing coolant leaks in the lower part of the engine, where coolant flow is critical for dissipating heat from the engine block and other lower components.

Additional Systems

The gasket is also utilized in the torque converter oil cooler and the torque converter cooler plumbing to ensure that the cooling fluid pathways remain intact. Furthermore, in systems involving the water by-pass tube and the water bypass tube, the gasket ensures that alternative coolant pathways are sealed, providing redundancy in coolant flow.

Spares and Starting Aid Kits

In the kit spares engine and the starting aid kit, the gasket is included as a necessary component for maintaining system integrity during engine startups and operations, ensuring that all coolant pathways are secure and functional.

Conclusion

The Water Transfer Connection Gasket, part number 205289, is a critical component in the engine cooling systems of Cummins engines. Its role in ensuring efficient coolant flow and preventing leaks is essential for maintaining engine performance and longevity. Proper installation, regular maintenance, and understanding its compatibility with various Cummins engine models are key to leveraging the full benefits of this Cummins part.