213079
Rectangular Ring Seal
Cummins®

The 213079 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 contributes to the efficient operation of the vehicle’s engine or transmission system.

Basic Concepts of Rectangular Ring Seals

A Rectangular Ring Seal is a type of gasket used in mechanical systems to prevent leaks between mating surfaces. It functions by creating a tight seal that can withstand pressure and temperature variations. These seals are commonly used in applications where a reliable seal is required to maintain system integrity and performance ¹.

Purpose of the 213079 Rectangular Ring Seal

This Cummins part plays a role in the operation of a truck by ensuring a secure seal within the engine or transmission system. This seal helps maintain the integrity of the system by preventing fluid leaks, which can lead to decreased performance and potential damage to other components.

Key Features

The 213079 Rectangular Ring Seal is characterized by several key features that enhance its performance. It is made from a durable material that can withstand the harsh conditions found in commercial truck engines. The design of the seal allows it to conform to irregular surfaces, ensuring a tight fit. Additionally, it is engineered to resist wear and tear, providing long-lasting service ².

Benefits

The advantages provided by the 213079 Rectangular Ring Seal include improved sealing efficiency, which helps maintain system pressure and performance. Its durability ensures it can withstand the rigors of commercial truck operation, and its resistance to various operating conditions makes it a reliable choice for demanding applications ³.

Installation Process

Proper installation of the 213079 Rectangular Ring Seal is important to ensure correct fitting. The process involves cleaning the mating surfaces to remove any debris, positioning the seal correctly, and using the appropriate tools to secure it in place without damage. Following the manufacturer’s guidelines for installation will help ensure the seal functions as intended.

Common Issues and Troubleshooting

Common problems associated with Rectangular Ring Seals can include leaks due to improper installation, damage from excessive pressure or temperature, and wear over time. Troubleshooting these issues may involve inspecting the seal for damage, ensuring it is correctly installed, and replacing it if necessary to restore system integrity.

Maintenance Tips

To ensure the longevity and optimal performance of the 213079 Rectangular Ring Seal, regular inspection routines should be followed. This includes checking for signs of wear or damage and replacing the seal according to the manufacturer’s guidelines or as part of routine maintenance schedules. Keeping the mating surfaces clean and free of debris will also help maintain the seal’s effectiveness.

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 global presence make it a trusted partner for commercial truck operators worldwide.

Cummins Rectangular Ring Seal (Part 213079) Compatibility

The Cummins Rectangular Ring Seal, part number 213079, is a component designed to ensure the integrity of various engine systems. This seal is compatible with a range of Cummins engines, including:

• ISM Series Engines

  • ISM CM570
  • ISM CM570/870
  • ISM CM876
  • ISM11 CM876 SN

• L10 Series Engines

  • L10 CELECT
  • L10 MECHANICAL

• M11 Series Engines

  • M11 CELECT
  • M11 CELECT PLUS
  • M11 MECHANICAL

• N14 Series Engines

  • N14 CELECT PLUS
  • N14 MECHANICAL

• Other Cummins Engines

  • NH/NT 855
  • QSM11 CM570
  • QSM11 CM876

This seal is engineered to fit seamlessly within these engines, providing a reliable barrier against leaks and maintaining system pressure. Its compatibility across multiple engine series underscores its versatility and importance in ensuring engine performance and longevity.

Role of Part 213079 Rectangular Ring Seal in Engine Systems

The Part 213079 Rectangular Ring Seal is integral to maintaining the integrity and efficiency of various engine systems. It is employed in several key components to ensure optimal performance and prevent leaks.

Fuel System Integration

In the AFC-VS/Road Speed system, the Rectangular Ring Seal is used to create a tight seal between the fuel pump and its housing, ensuring that fuel is delivered consistently without any leakage. This is particularly important in systems where precise fuel delivery is required for optimal engine performance.

The Celect Fuel Pump relies on the Rectangular Ring Seal to maintain a secure connection between the pump and its mounting surface. This seal prevents fuel from escaping, which could otherwise lead to inefficient fuel delivery and potential safety hazards.

Fuel Control and Actuation

The External Fuel Control Actuator uses the Rectangular Ring Seal to ensure that the actuator’s movements are smooth and leak-free. This is essential for the accurate modulation of fuel flow in response to engine demands.

In the F.P. Gasket Set, the Rectangular Ring Seal plays a role in maintaining the integrity of the fuel passages. It ensures that fuel does not bypass the intended pathways, which could lead to inconsistent fuel pressure and engine performance issues.

Fuel Adapter and Pump Assemblies

The Fuel Adapter Kit incorporates the Rectangular Ring Seal to ensure a snug fit between various fuel line connections. This is vital for preventing fuel leaks at connection points, which could otherwise result in fuel wastage and potential fire hazards.

The Fuel Base Pump and Fuel Pump both utilize the Rectangular Ring Seal to secure the pump to its housing. This seal is essential for maintaining the pump’s efficiency and preventing fuel from leaking out, which could lead to reduced engine performance and increased fuel consumption.

Fuel Filtration and Dampening

In the Fuel Filter and Fuel Filter and Damper assemblies, the Rectangular Ring Seal ensures that the filter housing is securely sealed. This prevents contaminants from bypassing the filter and entering the fuel system, which could otherwise damage sensitive engine components.

The Fuel Pump Damper also employs the Rectangular Ring Seal to maintain a secure connection between the damper and its housing. This is important for ensuring that the damper functions correctly, smoothing out fuel flow and reducing pulsations that could affect engine performance.

Comprehensive Fuel System Components

The Fuel Pump Adapter, Fuel Pump Option, and Fuel Pump Repair Kit all incorporate the Rectangular Ring Seal to ensure that connections within the fuel system are leak-free. This is essential for maintaining the overall efficiency and safety of the fuel delivery system.

The Fuel Sub 24V Pump uses the Rectangular Ring Seal to secure the pump to its housing, ensuring that high-pressure fuel is delivered without any leaks. This is particularly important in systems where the fuel pump operates at higher voltages and pressures.

Additional Fuel System Components

The Gasket Kit often includes the Rectangular Ring Seal to ensure that various fuel system components are properly sealed. This is crucial for preventing fuel leaks at multiple connection points within the engine.

The Head and Damper Fuel Filter assembly uses the Rectangular Ring Seal to maintain a secure connection between the filter housing and the engine head. This ensures that the filter operates efficiently and that fuel flow is consistent.

Pace Control and Pump Systems

In the PDC Pace Control system, the Rectangular Ring Seal is used to ensure that the pace control unit is securely mounted and sealed. This is important for maintaining the accuracy of fuel delivery in pace control applications.

The Pump Fuel system incorporates the Rectangular Ring Seal to ensure that the pump is securely attached to its housing. This prevents fuel leaks and ensures that the pump operates efficiently, delivering fuel as required by the engine.

By understanding the role of the Part 213079 Rectangular Ring Seal in these various engine components, engineers and mechanics can better appreciate its importance in maintaining the overall performance and safety of the engine system.

Conclusion

The 213079 Rectangular Ring Seal is a critical component in the maintenance and operation of Cummins engines. Its role in preventing leaks, ensuring system integrity, and contributing to the efficient operation of engine systems cannot be overstated. Proper installation, regular maintenance, and understanding its compatibility and function within various engine components are essential for maximizing the performance and longevity of commercial truck engines.