3089886
Rectangular Ring Seal
Cummins®

The 3089886 Rectangular Ring Seal is a component manufactured by Cummins, a well-established name in the commercial truck industry. This seal is specifically designed for use in commercial trucks, where it plays a role in ensuring the integrity of various systems within these vehicles.

Basic Concepts of Rectangular Ring Seals

A Rectangular Ring Seal is a type of gasket that provides a static seal between two or more parts. It functions by creating a barrier that prevents the leakage of fluids or gases. These seals are commonly used in applications where a high level of sealing performance is required, such as in engine and transmission systems ¹.

Purpose of the 3089886 Rectangular Ring Seal

The 3089886 Rectangular Ring Seal is designed to maintain the seal within the engine or transmission system of commercial trucks. Its primary function is to prevent the escape of fluids, which is important for the efficient operation of these systems. By ensuring that fluids remain within their designated pathways, the seal contributes to the overall performance and longevity of the truck’s engine and transmission ².

Key Features

The 3089886 Rectangular Ring Seal is characterized by its robust material composition, which typically includes high-quality elastomers or composite materials. These materials are chosen for their ability to withstand high pressures and temperatures, as well as their resistance to various chemicals and environmental conditions. The seal’s design is also tailored to fit precisely within the designated space, ensuring a tight and effective seal ³.

Benefits

The advantages of using the 3089886 Rectangular Ring Seal include enhanced sealing efficiency, which leads to improved system performance. Its durable construction allows it to withstand the rigors of commercial truck operation, providing long-lasting service. Additionally, the seal’s resistance to a wide range of operating conditions ensures reliable performance in various environments ⁴.

Installation Process

Proper installation of the 3089886 Rectangular Ring Seal is important for its effective functioning. The process involves cleaning the mating surfaces to ensure a proper fit, positioning the seal correctly, and using the appropriate tools to secure it in place without damaging the seal or the surrounding components.

Common Issues and Troubleshooting

Common problems with Rectangular Ring Seals may include leaks or wear over time. Troubleshooting these issues often involves inspecting the seal for signs of damage, ensuring that it is correctly installed, and replacing it if necessary. Regular checks can help identify potential issues before they lead to more significant problems.

Maintenance Tips

To prolong the lifespan of the 3089886 Rectangular Ring Seal, regular maintenance is recommended. This includes periodic inspections to check for wear or damage, cleaning the seal and its mating surfaces, and replacing the seal according to the manufacturer’s guidelines or when signs of degradation are observed.

Cummins: Manufacturer Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including engines, filtration, and emissions solutions. With a strong reputation in the commercial truck industry, Cummins is known for its commitment to quality, innovation, and customer satisfaction. The company’s extensive product range and long-standing history in the industry underscore the reliability and performance of its components, including the 3089886 Rectangular Ring Seal.

Cummins Rectangular Ring Seal Part 3089886 Compatibility

The Cummins Rectangular Ring Seal part number 3089886 is designed to fit seamlessly within a variety of Cummins engine models. This part is important for maintaining the integrity of the engine’s sealing system, ensuring optimal performance and longevity.

QSK45 CM500 and QSK60 CM500

The QSK45 CM500 and QSK60 CM500 engines both benefit from the 3089886 seal. These engines are known for their robust design and high power output, making the seal’s role in preventing leaks and maintaining pressure important.

QSK60 CM850 MCRS and QSK60 G CM2358 K110

The QSK60 CM850 MCRS and QSK60 G CM2358 K110 engines also incorporate the 3089886 seal. These engines are part of the Cummins QSK60 series, which is renowned for its versatility and reliability in various applications. The seal’s precision fit ensures that these engines operate efficiently and without unnecessary wear.

QSK60G

The QSK60G engine is another model that utilizes the 3089886 seal. This engine is designed for high-performance applications, and the seal’s role in maintaining the engine’s sealing integrity is important.

QSK78 CM500

Lastly, the QSK78 CM500 engine incorporates the 3089886 seal. This engine is part of the Cummins QSK78 series, which is known for its durability and efficiency. The seal’s compatibility with this engine ensures that it can handle the demands of heavy-duty operations.

Role of Part 3089886 Rectangular Ring Seal in Engine Systems

The Rectangular Ring Seal, identified as part 3089886, is integral to the functionality and efficiency of various engine components. This seal is specifically designed to provide a secure and reliable barrier, preventing the leakage of lubricating oil and other fluids within the engine system.

In the context of the lower engine gasket set, the Rectangular Ring Seal ensures that the gaskets maintain their integrity under high pressure and temperature conditions. This is particularly important in the lower oil pan gasket set and lower pump gasket set, where the seal helps to maintain the structural stability and sealing efficiency of these components.

When integrated into an oil pan gasket kit or oil pan gasket set, the Rectangular Ring Seal enhances the overall sealing performance, ensuring that the oil pan remains leak-free. This is important for maintaining the proper levels of lubricating oil within the engine, which is vital for the engine’s longevity and performance.

In applications involving the oil pan and plumbing systems, the seal plays a significant role in preventing oil from escaping through joints and connections. This is equally important in the pump system, where the seal ensures that the pump operates efficiently without any loss of lubricating oil.

Overall, the Rectangular Ring Seal is a key component in maintaining the integrity of the engine’s oil management system, contributing to the engine’s reliability and performance.

Conclusion

The 3089886 Rectangular Ring Seal is a critical component in the maintenance and operation of commercial truck engines. Its robust design, compatibility with various Cummins engine models, and role in preventing fluid leaks contribute to the overall efficiency and longevity of these engines. Regular maintenance and proper installation are key to ensuring the seal’s effectiveness and the engine’s performance.