162679
Flange Gasket
Cummins®

The Cummins 162679 Flange Gasket is a component designed for use in commercial trucks. It serves a specific function within the truck’s system, contributing to the overall efficiency and reliability of the vehicle. This gasket is integral to maintaining the integrity of flange connections, ensuring that fluids and gases are properly contained within the system.

Basic Concepts of Flange Gaskets

A flange gasket is a type of gasket that is used to fill the space between flanges. Its primary function is to create a seal that prevents leakage of fluids or gases. In automotive systems, flange gaskets are essential for maintaining the efficiency and safety of the system by ensuring that connections between components remain sealed under various operating conditions ¹.

Purpose of the 162679 Flange Gasket

The 162679 Flange Gasket is specifically designed to seal flange connections in commercial trucks. It plays a role in ensuring that the connections between components remain secure and leak-free, which is vital for the proper operation of the truck. This gasket is applied in areas where two or more components need to be joined securely to prevent the escape of fluids or gases.

Key Features

The 162679 Flange Gasket features a composition and design that enhance its performance. It is made from materials that can withstand high temperatures and pressures, common in commercial truck environments. The design of the gasket ensures a tight seal, which is crucial for its effectiveness in sealing flange connections ².

Benefits

Using the 162679 Flange Gasket provides several benefits. It offers improved sealing efficiency, which helps in maintaining the integrity of the system. Its durability ensures long-term performance, even in harsh operating conditions. Additionally, the reliability of this gasket contributes to the overall efficiency and safety of the truck.

Installation Guidelines

Proper installation of the 162679 Flange Gasket is crucial for its optimal performance. The installation process involves cleaning the flange surfaces, positioning the gasket correctly, and ensuring that the flanges are tightened to the manufacturer’s specifications. Following these steps helps in achieving a secure seal and prolonging the gasket’s lifespan.

Troubleshooting Common Issues

Common issues with flange gaskets include leaks or failures, which can be caused by improper installation, wear and tear, or exposure to extreme conditions. Troubleshooting these issues involves inspecting the gasket for damage, ensuring proper installation, and replacing the gasket if necessary to restore the seal and prevent leaks.

Maintenance Tips

Routine maintenance practices can help prolong the lifespan of the 162679 Flange Gasket. Regular inspections for signs of wear or damage, cleaning the flange surfaces, and ensuring that the gasket remains properly seated are important steps in maintaining its performance. Additionally, adhering to the manufacturer’s guidelines for replacement intervals can prevent unexpected failures.

Cummins Corporation Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history of innovation and quality, Cummins serves customers in approximately 190 countries and territories worldwide. The company’s product offerings include a wide range of engines and components, designed to meet the needs of various industries, including commercial trucking. Cummins is known for its commitment to quality, reliability, and performance, making it a trusted name in the automotive industry ³.

Compatibility of Cummins Flange Gasket 162679

The Cummins Flange Gasket part number 162679 is designed to ensure a secure and leak-proof seal between engine flanges. This gasket is engineered to fit seamlessly with various Cummins engines, ensuring optimal performance and reliability.

V903 Engine Series

The V903 engine series, known for its robust design and efficiency, integrates the 162679 flange gasket to maintain the integrity of the engine’s sealing system. This gasket is essential in preventing oil, coolant, and other fluids from leaking, which is crucial for the engine’s operational safety and longevity.

Grouping of Compatible Engines

The flange gasket 162679 is not limited to a single engine model but is compatible with a range of Cummins engines that share similar flange dimensions and sealing requirements. These engines often include:

• V903 Engines: As mentioned, this series benefits from the gasket’s precision fit and durability.
• Other Cummins Engines: The gasket’s design allows it to fit various other Cummins engines that require a flange gasket of this specification.

The compatibility of the 162679 flange gasket with these engines ensures that it can be used across different models, providing a versatile solution for maintaining engine integrity.

Role of Part 162679 Flange Gasket in Engine Systems

The Part 162679 Flange Gasket is an essential component in ensuring the integrity and efficiency of various engine systems. Its primary function is to create a secure seal between flanged connections, preventing leaks and maintaining system pressure. Here’s how it integrates with the provided components:

Oil System Components

1. Oil Pan and Lubrication Cooler:

   • The flange gasket ensures a tight seal between the oil pan and the lubrication cooler, preventing oil leaks and maintaining consistent oil flow. This is vital for the efficient cooling and circulation of lubricating oil.

2. Lubricating Oil Filter and Cooler:

   • When connecting the lubricating oil filter to the cooler, the flange gasket plays a key role in sealing the connection. This ensures that the oil is effectively filtered and cooled before re-entering the engine, enhancing lubrication and reducing wear.

3. Lubricating Oil Pump:

   • The gasket is used in the connection between the lubricating oil pump and its associated piping. This seal is important for maintaining the pressure required for efficient oil distribution throughout the engine.

Pressure and Regulation Components

1. Pressure Regulator Valve:

   • In systems where pressure regulation is necessary, the flange gasket ensures that the connection between the regulator valve and the oil lines is leak-free. This maintains the desired pressure levels for optimal engine performance.

2. Mounting Oil Connection and Tube:

   • The gasket is critical in sealing the connections where oil lines are mounted to the engine or other components. This prevents oil loss and ensures that the oil system operates under the correct pressure.

Additional Components

1. Hand Hole Cover and Bracket Oil Gauge:

   • These components often require secure sealing to prevent contaminants from entering the system and to maintain accurate gauge readings. The flange gasket provides the necessary seal for these applications.

2. Lower Engine Gasket Kit:

   • While the lower engine gasket kit includes various gaskets, the flange gasket complements this kit by sealing specific flanged connections that are not covered by other gaskets in the kit.

3. Oil Bypass Hose and Oil Gauge Bracket:

   • These components may also utilize flange gaskets to ensure that bypass routes for oil flow are sealed properly, preventing leaks and maintaining system efficiency.

Conclusion

In summary, the Part 162679 Flange Gasket is a versatile component that enhances the reliability and performance of engine systems by ensuring secure, leak-free connections across a variety of applications. Its compatibility with various Cummins engines and its role in critical engine systems make it an indispensable part for maintaining the efficiency and safety of commercial trucks.