2887952
O-Ring Seal
Cummins®

The Cummins 2887952 O-Ring Seal is a component designed to ensure the integrity of fluid systems in commercial trucks. Its role is to prevent leaks and maintain system efficiency, contributing to the overall performance and reliability of the vehicle.

Basic Concepts of O-Ring Seals

An O-Ring Seal is a type of gasket consisting of a toroidal shape made from elastomers. It functions by creating a seal between two or more parts, typically in dynamic or static applications. O-Rings are widely used in mechanical systems to prevent the leakage of fluids and gases, ensuring the system operates within specified parameters ¹.

Purpose of the Cummins 2887952 O-Ring Seal

This Cummins part is specifically designed to fit within the fluid systems of commercial trucks manufactured by Cummins. It plays a role in maintaining the seal at various connection points, such as hoses, fittings, and housings, where fluid transfer occurs. Its location within the truck’s systems is critical for preventing fluid loss and ensuring the system operates efficiently.

Key Features

This O-Ring Seal is constructed from materials that offer durability and resistance to a range of operating conditions. Its dimensions are precisely engineered to fit snugly within the designated areas of the truck’s fluid systems. The design characteristics of this O-Ring Seal, including its material composition and tolerances, make it well-suited for its intended use in demanding environments.

Benefits

The Cummins 2887952 O-Ring Seal provides several benefits, including enhanced sealing performance, which helps in maintaining system pressure and preventing leaks. Its durability ensures long-term reliability, while its resistance to various operating conditions, such as temperature fluctuations and exposure to chemicals, contributes to its effectiveness in commercial truck applications.

Installation Considerations

Proper installation of this Cummins part is important for ensuring optimal performance and longevity. Guidelines for installation include ensuring the mating surfaces are clean and free from debris, using the correct tools to avoid damage to the O-Ring, and following manufacturer recommendations for torque specifications when tightening fittings.

Troubleshooting Common Issues

Common problems associated with O-Ring Seals include leaks, which can be caused by improper installation, wear and tear, or exposure to incompatible fluids. Troubleshooting these issues involves inspecting the O-Ring for signs of damage, ensuring it is correctly seated, and replacing it if necessary to restore system integrity ².

Maintenance Tips

Regular maintenance of the Cummins 2887952 O-Ring Seal involves periodic inspection for signs of wear or damage. Cleaning the O-Ring and its mating surfaces during routine maintenance can help prevent issues. Additionally, adhering to recommended replacement intervals can extend the service life of the O-Ring and ensure continued system reliability.

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, offering a wide range of products designed to meet the demands of various applications.

Cummins O-Ring Seal 2887952 Compatibility

The Cummins O-Ring Seal part number 2887952 is designed to fit seamlessly within the engine systems of various Cummins models. This O-Ring Seal is a critical component, ensuring that there are no leaks or fluid loss in the engine’s operation. It is engineered to maintain the integrity of the engine’s sealing requirements, providing a reliable barrier against oil, coolant, and other fluids.

ISG12 G CMOH6.0 G111

In the ISG12 G CMOH6.0 G111 engine, the O-Ring Seal 2887952 is utilized in several key areas where sealing is paramount. It is typically found in the valve cover, oil pan, and other critical junctures that require a tight seal to prevent fluid leakage. The seal’s design ensures it can withstand the high temperatures and pressures encountered within the engine, maintaining its effectiveness over time.

ISX12 G CM2180 EJ

Similarly, in the ISX12 G CM2180 EJ engine, the O-Ring Seal 2887952 plays a crucial role in maintaining the engine’s sealing integrity. This part is essential in areas such as the turbocharger, oil cooler, and various other components where fluid containment is critical. The seal’s robust construction and precise dimensions ensure it fits perfectly, providing a dependable seal that contributes to the engine’s overall performance and longevity.

The O-Ring Seal 2887952 is a testament to Cummins’ commitment to quality and reliability, ensuring that these engines operate efficiently and effectively. Its compatibility with both the ISG12 G CMOH6.0 G111 and ISX12 G CM2180 EJ engines underscores its versatility and importance in maintaining the engine’s sealing integrity.

Role of Part 2887952 O-Ring Seal in Engine Systems

The O-Ring Seal, identified as part 2887952, is integral to maintaining the integrity and efficiency of various engine components.

Fuel Control Module

In the fuel control module, the O-Ring Seal ensures a tight and secure connection between the module and its housing. This seal prevents fuel leaks, which could lead to inefficient fuel delivery and potential safety hazards. By maintaining a consistent seal, it helps in regulating fuel flow accurately, contributing to optimal engine performance.

Intake Manifold Cover

For the intake manifold cover, the O-Ring Seal plays a significant role in sealing the connection points where the cover meets the engine block or other components. This seal is essential for preventing air leaks, which can disrupt the air-fuel mixture and lead to decreased engine efficiency. A well-sealed intake manifold ensures that the engine receives the correct amount of air, enhancing combustion and overall engine performance.

Upper Engine Gasket Kit

In the context of the upper engine gasket kit, the O-Ring Seal is used to ensure that various gaskets within the kit form a reliable seal. This is particularly important for components like the valve cover gaskets and other upper engine seals. The O-Ring Seal helps in maintaining the integrity of these gaskets, preventing oil leaks and ensuring that the engine operates within specified parameters. This contributes to prolonged engine life and consistent performance.

Conclusion

The Cummins 2887952 O-Ring Seal is a vital component in the fluid systems of commercial trucks, ensuring the integrity and efficiency of various engine components. Its proper installation, maintenance, and understanding of its role in different engine systems are crucial for the optimal performance and reliability of Cummins engines.