3008403
Oil Suction Connection Gasket
Cummins®

The Oil Suction Connection Gasket, identified by Part #3008403, is a component manufactured by Cummins, a well-established name in the automotive and heavy-duty truck industry. This gasket is integral to the operation of heavy-duty truck engines, ensuring the efficient and reliable functioning of the oil circulation system ¹.

Function and Operation

The Oil Suction Connection Gasket operates within the engine system by creating a seal between the oil pan and the suction pipe. This seal is vital for maintaining the flow of oil from the oil pan to the engine, ensuring that the engine components receive the necessary lubrication for smooth operation. The gasket’s role in maintaining this seal helps prevent oil leaks and ensures that the engine operates within optimal parameters ².

Purpose of the Oil Suction Connection Gasket

The Oil Suction Connection Gasket serves a specific function within the oil circulation system of a truck. It ensures that oil is effectively drawn from the oil pan and circulated throughout the engine. Maintaining an effective seal is important for the proper lubrication of engine components, which contributes to the overall efficiency and longevity of the engine ³.

Key Features

The Oil Suction Connection Gasket is characterized by several key features that enhance its performance and durability. These include its material composition, which is designed to withstand the high temperatures and pressures within the engine environment. The gasket’s design attributes, such as its thickness and flexibility, allow it to create a reliable seal under varying conditions. Additionally, any unique characteristics that improve its resistance to wear and tear are incorporated into its design.

Benefits

Utilizing the Oil Suction Connection Gasket offers several benefits. These include improved engine efficiency due to consistent oil flow, a reduced risk of oil leaks that can lead to engine damage, and enhanced overall engine performance. The gasket’s ability to maintain a secure seal contributes to the engine’s reliability and longevity.

Installation Process

Installing the Oil Suction Connection Gasket requires careful attention to detail to ensure a secure fit. Preparatory steps include cleaning the mating surfaces to remove any debris or old gasket material. The installation process may require specific tools, such as gasket scrapers or torque wrenches, to ensure the gasket is properly seated and the connection is secure. Following best practices during installation helps prevent future issues related to oil leaks or gasket failure.

Common Issues and Troubleshooting

Common issues associated with the Oil Suction Connection Gasket may include leaks or failure due to wear and tear or improper installation. Troubleshooting these problems involves inspecting the gasket and mating surfaces for signs of damage or misalignment. Addressing these issues promptly can help maintain the integrity of the oil circulation system and prevent more significant engine problems.

Maintenance Tips

Routine maintenance practices can help prolong the lifespan of the Oil Suction Connection Gasket. These include regular inspection intervals to check for signs of wear or damage, cleaning the gasket and mating surfaces to remove any contaminants, and replacing the gasket when necessary to ensure continued reliable operation. Adhering to these maintenance tips contributes to the overall health and efficiency of the engine.

Cummins Overview

Cummins is a reputable manufacturer in the automotive industry, known for its commitment to producing high-quality engine components. With a history of innovation and excellence, Cummins has established itself as a leader in the field, providing reliable and durable parts that meet the demanding requirements of heavy-duty truck engines. The company’s dedication to quality and performance is evident in its wide range of engine components, including the Oil Suction Connection Gasket.

Compatibility with Cummins Engines

The Oil Suction Connection Gasket part number 3008403 is designed to fit seamlessly with several Cummins engine models. This gasket is essential for ensuring a proper seal between the oil suction connection and the engine block, preventing oil leaks and maintaining optimal engine performance.

K19 Engines

The K19 engine series benefits from the use of the 3008403 gasket. This gasket is engineered to fit the specific design of the K19 engine, ensuring a secure and leak-proof connection.

QSK19 CM500 and QSK19G Engines

The QSK19 CM500 and QSK19G engines also utilize the 3008403 gasket. These engines, known for their robust performance and reliability, require high-quality gaskets to maintain their operational integrity. The 3008403 gasket is specifically designed to meet the demands of these engines, providing a reliable seal that enhances engine longevity and efficiency.

Grouping of Engines

The K19, QSK19 CM500, and QSK19G engines share common design elements and performance characteristics, making the 3008403 gasket a versatile choice for these models. This gasket’s compatibility with these engines underscores its importance in maintaining the operational efficiency and reliability of Cummins engines.

Role of Part 3008403 in Engine Systems

The Part 3008403 Oil Suction Connection Gasket is an essential component in maintaining the integrity and efficiency of various engine systems. It is specifically designed to ensure a secure and leak-free connection between the oil suction components and the engine.

Integration with Lubricating Oil Suction Components

When installed in conjunction with the Lubricating Oil Suction Mounting and Lubricating Oil Suction Mounting Tube, the gasket ensures that the oil suction process is smooth and uninterrupted. This is vital for consistent oil flow from the Oil Pan to the engine’s lubrication system. The gasket prevents any oil leaks that could occur at the connection points, thereby maintaining optimal lubrication and protecting engine components from wear and damage.

Role in Lower Engine Gasket Sets and Kits

In Lower Engine Gasket Kits and Lower Engine Gasket Sets, the Part 3008403 plays a significant role. These kits often include various gaskets designed to seal different parts of the lower engine, including the oil pan and suction tubes. The oil suction connection gasket, when used with these kits, ensures that the oil suction system remains sealed, contributing to the overall effectiveness of the gasket set in preventing oil leaks and maintaining engine performance.

Compatibility with Oil Pan and Oil Pan Kits

The gasket is also a key component in Oil Pan Kits. When the oil pan is reinstalled or replaced, the oil suction connection gasket ensures a tight seal between the oil pan and the suction tube. This is important for maintaining the correct oil level and pressure within the engine, which is essential for the engine’s lubrication system to function correctly.

Use in Overhaul Kits

In Overhaul Kits, which are comprehensive sets of parts used for engine rebuilds, the Part 3008403 is often included to replace worn or damaged gaskets. Its role in these kits is to provide a fresh, reliable seal for the oil suction system, ensuring that the rebuilt engine operates efficiently from the start.

Interaction with Mounting Tubes and Oil Gauge Components

The gasket works in tandem with components like the Mounting Tube L.O (Lubricating Oil) and Mounting Tube Oil Suction to create a secure connection. It also interacts with the Oil Gauge Tube, ensuring that oil level readings are accurate and not affected by leaks at the suction connection.

Ensuring System Integrity with Spares and Liner Kits

In Gasket Spares Kits and Liner Kits, the inclusion of the oil suction connection gasket provides a reliable replacement option for maintenance and repair tasks. These kits are designed to have all necessary gaskets and components to quickly and effectively address any issues that may arise in the oil suction system.

Conclusion

In summary, the Part 3008403 Oil Suction Connection Gasket is a fundamental component in various engine systems, ensuring secure and leak-free connections in the oil suction process. Its integration with other components like lubricating oil suction mountings, lower engine gasket sets, oil pan kits, and overhaul kits underscores its importance in maintaining engine efficiency and longevity.