3028460
Oil Suction Connection
Cummins®

The Oil Suction Connection, identified by part number 3028460 and manufactured by Cummins, is a component integral to the lubrication system of heavy-duty trucks. Cummins, a renowned name in the automotive industry, is recognized for its commitment to producing high-quality components designed to enhance the performance and longevity of heavy-duty engines ⁴.

Basic Concepts of Oil Suction Connection

Oil suction connections are fundamental to the lubrication systems of engines, facilitating the efficient circulation of oil throughout the engine’s components. These connections play a role in drawing oil from the sump or oil pan and directing it towards the engine’s lubrication points. This process is vital for reducing friction, dissipating heat, and protecting engine components from wear and damage ¹. Effective oil circulation contributes to maintaining engine performance and extending its operational life.

Purpose of the 3028460 Oil Suction Connection

The 3028460 Oil Suction Connection is designed to facilitate the smooth and efficient transfer of oil from the sump to the engine’s lubrication system. Its role is to ensure that oil is consistently available at the necessary points within the engine, supporting optimal lubrication and cooling. This contributes to maintaining engine efficiency and protecting critical components from the adverse effects of friction and heat ².

Key Features

The 3028460 Oil Suction Connection is characterized by several design elements that enhance its performance. It is constructed from durable materials to withstand the harsh conditions within an engine environment. The connection type is designed for secure and leak-free attachment to the oil pan and the suction line. Additionally, it may feature unique attributes such as reinforced seals or specialized coatings to improve its resistance to wear and corrosion ³.

Benefits

The advantages of the 3028460 Oil Suction Connection include improved oil flow efficiency, which supports consistent lubrication across the engine. This can lead to enhanced engine protection, potentially contributing to fuel efficiency by reducing friction. Furthermore, its design may reduce maintenance requirements, offering a reliable solution for heavy-duty truck operators.

Installation and Integration

Proper installation of the 3028460 Oil Suction Connection is crucial for ensuring its effective operation. Installation procedures should follow manufacturer guidelines, which may include specific torque settings for fasteners and checks for secure connections. Integration into various truck models requires attention to compatibility with the existing lubrication system to ensure optimal performance.

Troubleshooting and Maintenance

Identifying and addressing common issues with the 3028460 Oil Suction Connection can help maintain its performance and longevity. Regular inspections for signs of wear, leaks, or corrosion are recommended. Maintenance practices may include cleaning the connection area, checking for proper alignment, and ensuring all connections are secure. Promptly addressing any issues can prevent more significant problems and extend the component’s service life.

Cummins: A Brief 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 has established a reputation for producing reliable components for heavy-duty applications. The company’s commitment to excellence is reflected in its extensive range of products designed to meet the demanding requirements of the automotive industry ⁴.

Cummins Oil Suction Connection Part 3028460 Compatibility

The Cummins Oil Suction Connection part 3028460 is designed to fit seamlessly with a range of Cummins engines, ensuring efficient oil flow and system integrity. Here is a detailed look at its compatibility with specific engine models:

G855 and G855 CM558

The Oil Suction Connection part 3028460 is compatible with the G855 and G855 CM558 engines. This part is crucial for maintaining the oil flow system, ensuring that the engine operates smoothly and efficiently.

GTA855 CM558 (CM2358) G101

For the GTA855 CM558 (CM2358) G101 engine, the Oil Suction Connection part 3028460 is engineered to fit perfectly, providing a reliable connection for oil suction. This ensures that the engine’s lubrication system functions without any interruptions.

N14 G and N14 MECHANICAL

The part 3028460 is also compatible with the N14 G and N14 MECHANICAL engines. This compatibility is essential for maintaining the oil suction system’s integrity, ensuring that these engines run smoothly and efficiently.

By ensuring that the Oil Suction Connection part 3028460 fits these engines, Cummins maintains a high standard of compatibility and reliability across its engine lineup. This part is a critical component in the oil flow system, ensuring that the engine’s lubrication needs are met effectively.

Role of Part 3028460 Oil Suction Connection in Engine Systems

The Part 3028460 Oil Suction Connection is integral to the efficient operation of various engine systems by facilitating the smooth transfer of oil. This component is designed to interface with several key elements within the engine’s lubrication system, ensuring that oil is effectively drawn from the oil pan and circulated throughout the engine.

Integration with Lubricating Systems

1. Oil Pan and Lubricating Oil Suction Hose: The Oil Suction Connection is typically mounted to the oil pan, where it connects to the lubricating oil suction hose. This setup allows for the consistent draw of oil from the pan, which is then transported to other parts of the engine that require lubrication.

2. Lubricating Oil Suction Tube: Once connected to the suction hose, the Oil Suction Connection interfaces with the lubricating oil suction tube. This tube carries the oil to the lubricating pump, where it is pressurized and distributed to critical engine components.

3. Lubricating Pump Plumbing: The Oil Suction Connection plays a role in the lubricating pump plumbing by ensuring a steady supply of oil is available for the pump. This is essential for maintaining the pump’s efficiency and the overall lubrication of the engine.

Connection to External Components

1. Flexible Hose and External Crank Vent: The Oil Suction Connection may also be linked to a flexible hose that routes oil to the external crank vent. This connection helps manage crankcase ventilation, which is vital for maintaining engine health by preventing the buildup of harmful gases.

2. L O Suction Hose Mounting and L O Suction Tube: These components work in tandem with the Oil Suction Connection to ensure a secure and leak-free pathway for oil from the pan to the pump. Proper mounting and tubing are essential for the reliability of the lubrication system.

Additional System Interactions

1. L P Conversion Kit: In systems where a conversion kit is used, the Oil Suction Connection must be compatible with the kit’s requirements. This ensures that the oil suction process is not interrupted during system upgrades or modifications.

2. Piping and Lub Oil Systems: The Oil Suction Connection is also a key point in the piping network that distributes lubricating oil (lub oil) throughout the engine. Its role in this network is to provide a consistent and reliable source of oil for the entire lubrication system.

Maintenance and Monitoring

Regular inspection and maintenance of the Oil Suction Connection are recommended to ensure it remains in optimal condition. This includes checking for leaks, ensuring proper mounting, and verifying that all connected components, such as the oil suction hose and tube, are functioning correctly.

By understanding the role of the Part 3028460 Oil Suction Connection within these systems, engineers and mechanics can better maintain and troubleshoot engine lubrication issues, leading to improved engine performance and longevity.

Conclusion

The 3028460 Oil Suction Connection is a critical component in the lubrication system of heavy-duty engines, ensuring efficient oil circulation and engine protection. Its design, compatibility with various Cummins engines, and integration within the lubrication system highlight its importance in maintaining engine performance and longevity. Regular maintenance and proper installation are essential for maximizing the benefits of this Cummins part.