3250936
Flange Gasket
Cummins®

The Cummins 3250936 Flange Gasket is a component designed for use in heavy-duty truck operations. Its primary function is to ensure a secure seal between flanged surfaces, which is vital for the efficient operation of the truck’s engine and other mechanical systems.

Basic Concepts of Flange Gaskets

Flange gaskets are sealing elements placed between flanged surfaces to prevent leaks of fluids or gases. They play a role in maintaining the integrity of the system by providing a barrier that withstands pressure and temperature variations. The sealing process facilitated by flange gaskets is crucial for the safe and efficient operation of mechanical systems ¹.

Purpose of the 3250936 Flange Gasket

The 3250936 Flange Gasket is specifically designed to join flanged components in heavy-duty trucks. It ensures a secure seal, which is necessary for the proper functioning of the engine and other systems. This gasket is applied in environments where maintaining a tight seal is crucial to prevent leaks and ensure system efficiency.

Key Features

The 3250936 Flange Gasket is characterized by its material composition, which typically includes a blend of materials that offer resistance to high temperatures and pressures. Its design specifications are tailored to fit specific flanged connections, ensuring a precise and effective seal. Unique attributes such as enhanced flexibility and durability contribute to its performance in demanding environments.

Benefits

The 3250936 Flange Gasket offers several benefits, including improved sealing efficiency, which helps in maintaining system pressure and preventing leaks. Its resistance to high temperatures and pressures ensures longevity and reliability in harsh operating conditions. These attributes make it a valuable component for heavy-duty applications.

Installation Process

Proper installation of the 3250936 Flange Gasket involves several steps. First, the flange surfaces must be cleaned and inspected for any damage. The gasket should then be placed between the flanges, ensuring it is correctly aligned. Torque specifications provided by the manufacturer should be followed to secure the flanges without over-tightening, which could damage the gasket. Best practices include using a torque wrench and following a star pattern for tightening bolts to ensure an even seal.

Troubleshooting Common Issues

Common problems with flange gaskets include leaks and failures, which can often be traced back to improper installation or environmental factors. Troubleshooting steps may involve inspecting the gasket for signs of wear or damage, checking the flange surfaces for cleanliness and integrity, and ensuring that the installation torque was correct. Addressing these issues promptly can help maintain system efficiency and prevent further complications.

Maintenance Tips

Regular maintenance of the 3250936 Flange Gasket includes periodic inspections for signs of wear or damage. Cleaning the gasket and flange surfaces as part of routine maintenance can help prevent leaks. Guidelines for replacement should be followed when the gasket shows signs of degradation or if leaks are detected, ensuring the system remains sealed and operates efficiently.

Cummins Overview

Cummins Inc. is a well-established company in the automotive and heavy-duty truck industry, known for its wide range of products and commitment to quality. The company’s history of innovation and reliability is reflected in its product offerings, including the 3250936 Flange Gasket, which is designed to meet the demanding requirements of heavy-duty applications.

Role of 3250936 Flange Gasket in Engine Systems

In the context of engine systems, the 3250936 Flange Gasket is instrumental in ensuring the integrity and efficiency of various components.

Integration with Cooler Systems

When interfacing with cooler systems, such as the engine oil cooler or lubrication oil cooler, the Flange Gasket serves as a seal between the cooler and its mounting flange. This seal is essential for maintaining the pressure differential required for effective cooling. It prevents leaks that could lead to a loss of cooling efficiency, thereby safeguarding the engine from overheating. The gasket’s material is chosen for its ability to withstand high temperatures and pressures, ensuring a reliable seal under varying operational conditions ².

Engine Oil System

In the engine oil system, the Flange Gasket is used at connection points where the oil filter housing meets the engine block or where the oil cooler connects to the oil lines. Its role here is to create a tight seal that prevents oil leakage, which is vital for maintaining proper oil levels and pressure. This, in turn, ensures that the engine components receive adequate lubrication, reducing friction and wear.

Lubrication Oil Cooler

For the lubrication oil cooler, the Flange Gasket is positioned at the juncture where the cooler attaches to the lubrication system’s piping. This placement is key to preventing any oil from escaping, which could compromise the lubrication system’s performance. The gasket must be durable enough to handle the consistent flow of oil at high temperatures, ensuring that the lubrication oil remains clean and effective in reducing friction within the engine’s moving parts.

Conclusion

The 3250936 Flange Gasket plays a significant role in maintaining the operational integrity of cooler and lubrication systems within engine environments. Its proper installation and condition are fundamental to the overall performance and longevity of the engine.