2872249
Rectangular Ring Seal
Cummins®

The Rectangular Ring Seal, part number 2872249, manufactured by Cummins, is a component designed for use in commercial truck operations. Cummins, a well-established name in the automotive industry, produces a range of parts and engines known for their reliability and performance. This part is significant in maintaining the integrity of various systems within commercial trucks, ensuring efficient and reliable operation.

Basic Concepts of Rectangular Ring Seals

A Rectangular Ring Seal is a type of gasket designed to create a seal between two or more mating surfaces. It is constructed from materials that can withstand high pressures and temperatures, commonly including rubber, silicone, or other elastomers. The seal functions by filling the gap between surfaces, preventing the leakage of fluids or gases. Its rectangular shape allows it to maintain a consistent seal under varying conditions, making it suitable for dynamic applications ¹.

Purpose of the 2872249 Rectangular Ring Seal in Truck Operations

This Cummins part plays a role in the operation of commercial trucks by ensuring the integrity of seals in various systems. It is applied in systems where fluid or gas containment is necessary, such as in engine compartments, transmission systems, and hydraulic systems. By providing a reliable seal, it helps maintain system efficiency and prevents leaks that could lead to performance issues or safety hazards.

Key Features of the 2872249 Rectangular Ring Seal

The 2872249 Rectangular Ring Seal is characterized by its design and material properties. It is made from high-quality elastomers that offer resistance to wear, heat, and chemical exposure. The seal’s rectangular profile ensures a consistent sealing surface, and its flexibility allows it to adapt to slight misalignments between mating surfaces. These features contribute to its performance and longevity in demanding truck applications.

Benefits of Using the 2872249 Rectangular Ring Seal

Incorporating this part into truck maintenance and operation offers several advantages. Its design and material properties contribute to improved efficiency by ensuring tight seals, which can lead to better system performance. The seal’s durability and reliability reduce the frequency of replacements and maintenance, contributing to lower operational costs. Additionally, its ability to withstand harsh conditions enhances the overall reliability of the truck’s systems.

Installation and Maintenance Guidelines

Proper installation of the 2872249 Rectangular Ring Seal involves ensuring the mating surfaces are clean and free from debris. The seal should be lubricated before installation to facilitate easy placement and to prevent damage. During maintenance, it is important to inspect the seal for signs of wear or damage and replace it if necessary. Regular checks ensure the seal continues to perform effectively, maintaining system integrity.

Troubleshooting Common Issues

Common issues with Rectangular Ring Seals may include leaks, which can be caused by improper installation, wear, or exposure to incompatible fluids. To address these problems, it is important to identify the root cause. If the seal is worn or damaged, replacement is typically the solution. Ensuring correct installation practices and using seals compatible with the system’s fluids can prevent many issues.

Manufacturer Overview - Cummins

Cummins is a leading manufacturer in the commercial truck industry, known for its engines and components that power a wide range of vehicles. With a history of innovation and quality, Cummins has established a reputation for producing reliable and high-performance parts. Their product range includes engines, filtration systems, and aftermarket parts, all designed to meet the demanding requirements of commercial truck operations ².

Rectangular Ring Seal (Part 2872249) Compatibility with Cummins Engines

The Rectangular Ring Seal, identified by part number 2872249, is a component in ensuring the operational integrity of various Cummins engines. This part is designed to provide a secure seal in high-pressure environments, preventing leaks and maintaining system efficiency.

ISX CM570 and ISX CM870 Engines

For the ISX CM570 and ISX CM870 engines, the Rectangular Ring Seal is integral to the engine’s performance. These engines, known for their robust design and high power output, require reliable sealing solutions to maintain their operational standards. The part 2872249 fits seamlessly within the engine’s architecture, ensuring that critical components remain sealed and protected from contaminants.

ISX CM871 Engine

The ISX CM871 engine also benefits from the use of the Rectangular Ring Seal part 2872249. This engine variant is designed to deliver exceptional performance and efficiency, and the seal plays a vital role in achieving these goals. By providing a precise fit and reliable sealing capability, this part helps maintain the engine’s integrity and longevity.

Common Application

Across the ISX CM570, ISX CM870, and ISX CM871 engines, the Rectangular Ring Seal is used in various applications where sealing is paramount. Its design allows it to adapt to the specific demands of each engine model, ensuring optimal performance and reliability. The seal’s compatibility with these engines underscores Cummins’ commitment to providing high-quality components that meet the rigorous demands of heavy-duty applications.

Role of Part 2872249 Rectangular Ring Seal in Engine Systems

The Rectangular Ring Seal, identified as part 2872249, is integral to the operation of various engine components, ensuring efficient and reliable performance.

In the Fuel Control Module, this seal plays a significant role in maintaining the integrity of the fuel delivery system. It ensures that fuel is delivered consistently and without leaks, which is essential for the module’s precise control over fuel injection timing and quantity.

When integrated with the Fuel Pump, the Rectangular Ring Seal helps in creating a secure and leak-proof environment. This is particularly important as the fuel pump operates under high pressure to deliver fuel from the tank to the engine. The seal prevents any fuel leakage, which could lead to inefficiencies or safety hazards.

In the broader context of the Pump system, whether it is a low-pressure or high-pressure pump, the seal ensures that the pump’s moving parts operate within a sealed environment. This reduces the risk of contamination and wear, contributing to the longevity and reliability of the pump.

Lastly, within the Fuel System as a whole, the Rectangular Ring Seal is a small yet vital component that contributes to the overall efficiency and safety of fuel handling. It ensures that fuel is contained within the system, preventing any potential leaks that could lead to dangerous situations or reduced performance.

Conclusion

The 2872249 Rectangular Ring Seal is a critical component in the maintenance and operation of commercial trucks, particularly those equipped with Cummins engines. Its design and material properties ensure reliable sealing in high-pressure environments, contributing to the efficiency and safety of various engine systems. Proper installation, maintenance, and understanding of its role in engine components are essential for maximizing the performance and longevity of commercial trucks.