3625618
Flange Gasket
Cummins®

The Cummins 3625618 Flange Gasket is a component designed for use in heavy-duty truck operations. It serves a specific purpose within the engine or exhaust system, ensuring the integrity of connections between various components. Understanding its function and role is vital for maintaining the efficiency and reliability of heavy-duty trucks.

Basic Concepts of Flange Gaskets

Flange gaskets are sealing components used in mechanical systems to create a tight seal between two or more components, typically where pipes, valves, or fittings connect. They play a role in preventing leaks by filling the space between mating surfaces, accommodating imperfections, and withstanding various pressures and temperatures. The effectiveness of a flange gasket is crucial for the overall performance and safety of the system it serves ¹.

Purpose of the 3625618 Flange Gasket

This Cummins part is specifically designed for use in Cummins engines and other compatible systems. It is placed between flanged connections within the engine or exhaust system to ensure a secure seal. This gasket plays a role in maintaining the integrity of the system by preventing leaks of fluids or gases, which could lead to inefficiencies or safety hazards.

Key Features

The 3625618 is characterized by its material composition, which is selected to withstand the high temperatures and pressures typical of heavy-duty truck engines. Its design specifications are tailored to fit precisely within the engine or exhaust system, ensuring a reliable seal. Unique attributes such as resistance to corrosion and durability under harsh conditions enhance its performance.

Benefits

Using this part offers several advantages. It contributes to improved sealing efficiency, which is vital for the optimal operation of the engine or exhaust system. Its resistance to high temperatures and pressures ensures longevity and reliability in demanding environments. Additionally, its design helps maintain system integrity under various operating conditions.

Installation Process

Proper installation of the 3625618 involves several steps to ensure a secure and effective seal. Preparatory steps include cleaning the mating surfaces to remove any debris or old gasket material. The correct tools are required to position the gasket accurately between the flanged connections. Following best practices during installation, such as ensuring even compression and avoiding over-tightening, is important for the gasket’s performance.

Common Issues and Troubleshooting

Issues with the 3625618 may include leaks or failure due to wear, improper installation, or exposure to extreme conditions. Troubleshooting steps involve inspecting the gasket and mating surfaces for damage, ensuring correct installation, and replacing the gasket if necessary. Addressing these issues promptly helps maintain the efficiency and safety of the engine or exhaust system.

Maintenance Tips

Regular maintenance of the 3625618 is important for ensuring optimal performance. Inspection intervals should be established based on the operating conditions and usage patterns of the vehicle. Cleaning procedures may be required to remove contaminants that could affect the gasket’s sealing ability. Knowing when to consider replacement, based on signs of wear or damage, is also important for maintaining system integrity.

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 and reliability. The company’s history and reputation underscore the quality and performance of components like the 3625618, which are designed to meet the demanding requirements of heavy-duty applications.

Cummins Flange Gasket 3625618 in Engine Applications

The Cummins Flange Gasket part number 3625618 is a critical component in ensuring the integrity and efficiency of engine systems. This gasket is designed to fit seamlessly with various Cummins engines, providing a reliable seal between the flange surfaces. Its application spans across multiple engine models, ensuring compatibility and performance.

V903 Engine Group

In the V903 engine series, the Flange Gasket 3625618 plays a vital role in maintaining the seal between the engine’s flange connections. This gasket is engineered to withstand the operational stresses and environmental conditions that these engines encounter, ensuring that there are no leaks or failures in the system. Its precision fit and durable material composition make it an essential part of the engine’s maintenance and operational integrity.

Role of Part 3625618 Flange Gasket in Engine Systems

Integration with Fan Drive

The Flange Gasket 3625618 is instrumental in the assembly and operation of the fan drive system. It is positioned between the fan drive and the engine block or auxiliary housing to ensure a secure and leak-proof connection. This gasket facilitates the transfer of rotational force from the engine to the fan, enabling efficient cooling of the engine components. By maintaining a tight seal, it prevents coolant or other fluids from escaping, which is essential for the longevity and performance of the fan drive.

Application in Oil Filler Tube Mounting

In the context of the oil filler tube mounting, the Flange Gasket 3625618 plays a significant role in ensuring the integrity of the oil system. It is installed between the oil filler tube and the engine block or cylinder head. This gasket creates a barrier that prevents oil leaks, ensuring that the lubrication system remains pressurized and functions correctly. Proper sealing is vital for maintaining oil levels and pressure, which are necessary for the engine’s moving parts to operate smoothly and efficiently.

Conclusion

The Cummins 3625618 Flange Gasket is a vital component in the maintenance and operation of heavy-duty truck engines. Its design and material composition are tailored to withstand the high pressures and temperatures typical of these engines, ensuring a reliable seal between flanged connections. Proper installation, regular maintenance, and prompt troubleshooting of issues are essential for maintaining the efficiency and safety of the engine or exhaust system. The quality and performance of this part reflect Cummins Inc.’s commitment to providing reliable components for demanding applications.