172648
Rectangular Ring Seal
Cummins®

Introduction

The 172648 Rectangular Ring Seal by Cummins is a specialized component used in commercial trucks. This article provides an overview of this Cummins part, its function, key features, benefits, and maintenance suggestions.

Understanding Rectangular Ring Seals

A Rectangular Ring Seal is a type of gasket designed to create a seal between two surfaces. It is commonly used in applications where a reliable seal is required to prevent leaks of fluids or gases. The design of the rectangular ring allows it to withstand high pressures and temperatures, making it suitable for demanding environments ¹.

Function of the 172648 Rectangular Ring Seal

The 172648 Rectangular Ring Seal plays a crucial role in maintaining the integrity of fluid systems within commercial trucks. It is used in various applications, such as engine components, transmission systems, and hydraulic systems, where it helps to prevent leaks and ensure efficient operation ².

Key Features

The 172648 Rectangular Ring Seal features a rectangular cross-section, which provides a larger sealing surface area compared to traditional O-rings. This design enhances its ability to create a tight seal under pressure. Additionally, it is made from durable materials that resist wear, corrosion, and extreme temperatures, ensuring long-lasting performance ³.

Benefits

The use of the 172648 Rectangular Ring Seal offers several benefits, including improved sealing performance, increased durability, and resistance to harsh operating conditions. Its design allows for easy installation and replacement, minimizing downtime during maintenance procedures ⁴.

Troubleshooting and Maintenance

Regular inspection of the 172648 Rectangular Ring Seal is recommended to ensure it remains in good condition. Signs of wear, damage, or deformation should be addressed promptly to prevent leaks and maintain system efficiency. Proper lubrication and cleaning practices can also help extend the lifespan of the seal.

About Cummins

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a commitment to innovation and quality, Cummins provides reliable solutions for a wide range of industries, including transportation, construction, and agriculture.

Compatibility with Cummins Engines

The Rectangular Ring Seal, identified by part number 172648, is a critical component designed to ensure proper sealing and performance in various Cummins engines. This seal is engineered to fit seamlessly within the engine’s architecture, providing an effective barrier against leaks and maintaining optimal pressure within the system.

ISX Series Engines

The ISX series engines, including ISX CM570, ISX CM870, ISX CM871, ISX15 CM2250, ISX15 CM2250 SN, ISX15 CM2350 X101, and QSX15 CM2250 ECF, all benefit from the Rectangular Ring Seal. This part is integral in maintaining the integrity of the engine’s internal systems, ensuring that the engine operates efficiently and reliably.

QSK Series Engines

The QSK series engines, such as QSK19 CM2350 K105, QSK19 CM2350 K114, QSK19 CM2350 K144G, QSK19 CM500, QSK19 CM850 MCRS, and QSK19G, also utilize the Rectangular Ring Seal. This component is essential for these engines, providing the necessary sealing to prevent any loss of pressure or contamination within the engine’s critical areas.

N14 Series Engines

The N14 series engines, including N14 CELECT, N14 CELECT PLUS, and N14 MECHANICAL, incorporate the Rectangular Ring Seal to maintain their operational efficiency. This seal is designed to fit perfectly within the engine’s design, ensuring that the engine performs at its best.

QSX15 Series Engines

The QSX15 series engines, specifically QSX15 CM2350 X105, rely on the Rectangular Ring Seal to maintain their sealing integrity. This part is crucial for the engine’s performance, providing a reliable seal that prevents any leaks or pressure loss.

Other Cummins Engines

The Rectangular Ring Seal is also compatible with other Cummins engines such as the 6C8.3, K19, KTA19GC, KTA19GC CM558, NH/NT 855, QSNT14 CM876 N102, V28, and X15 CM2350 X116B. This seal is designed to fit these engines, ensuring that they operate efficiently and reliably.

By using the Rectangular Ring Seal in these engines, Cummins ensures that the engines maintain their performance and longevity, providing reliable power and efficiency for a variety of applications.

Role of Part 172648 Rectangular Ring Seal in Engine Systems

The part 172648 Rectangular Ring Seal is an essential component in various engine systems, ensuring the integrity and efficiency of several critical assemblies.

In the adapter mounting plate system, the seal plays a significant role in maintaining the structural integrity and preventing leaks between the adapter and the mounting surface. This ensures that the adapter remains securely attached and functions as intended.

Within the EBM (Engine Block Module) housing, the seal is used to create a tight barrier, preventing any fluid or gas leakage that could compromise the performance of the housing. This is particularly important in maintaining the pressure and efficiency of the system.

The flywheel system benefits from the seal by ensuring that the connection between the flywheel and its housing remains leak-free. This is vital for the smooth operation of the flywheel, which is responsible for storing rotational energy.

In the context of engine mounting, the seal helps in securing the engine to its mounts by preventing any unwanted movement or vibration that could arise from fluid or gas leaks.

The filter and fuel systems utilize the seal to maintain the purity and pressure of the fuel as it passes through various components. This ensures that the fuel delivery system operates efficiently, providing the engine with the necessary fuel for combustion.

The flywheel housing and its various sub-options, such as the flywheel housing mounting and flywheel hsg spo, rely on the seal to create a secure and leak-proof environment. This is essential for the housing to perform its function of enclosing the flywheel and related components.

In the fuel control and fuel control housing systems, the seal ensures that the fuel control module and pump operate within a sealed environment, maintaining the precision and reliability of fuel delivery.

The rear gear housing also incorporates the seal to prevent any leakage that could affect the performance and longevity of the gear system.

Additionally, the seal is used in the spring pack cover to ensure that the spring pack remains contained and operates efficiently without any external interference.

Overall, the part 172648 Rectangular Ring Seal is a versatile component that enhances the performance and reliability of various engine systems by providing essential sealing capabilities.

Conclusion

The 172648 Rectangular Ring Seal by Cummins is a critical component in maintaining the integrity and efficiency of various engine systems. Its design and durable materials ensure reliable sealing performance, even in demanding environments. Regular maintenance and inspection are essential to ensure the longevity and effectiveness of this part, contributing to the overall performance and reliability of Cummins engines.