3090317
Lubricating Oil Suction Tube
Cummins®

Introduction

The Lubricating Oil Suction Tube, identified by part number 3090317, is a component manufactured by Cummins, a renowned name in the automotive and heavy-duty truck industry. This tube is integral to the lubrication system of heavy-duty trucks, ensuring that the engine operates smoothly and efficiently by facilitating the circulation of lubricating oil ³.

Function and Operation

The Lubricating Oil Suction Tube operates within the engine’s lubrication system by drawing oil from the oil pan and directing it towards the oil pump. This process is vital for maintaining optimal lubrication levels throughout the engine. By ensuring a consistent flow of oil, the tube helps in reducing friction between moving parts, which is crucial for the engine’s performance and longevity ¹.

Key Features

The design and construction of the Lubricating Oil Suction Tube are tailored for durability and efficiency. It is typically made from high-quality materials that can withstand the high temperatures and pressures within the engine environment. The tube’s dimensions are precisely engineered to fit specific engine models, ensuring a secure and effective connection within the lubrication system. Additionally, its construction may include features such as reinforced joints or a specific shape to enhance performance and prevent leaks ².

Benefits

Incorporating the Lubricating Oil Suction Tube into the engine’s lubrication system offers several advantages. It contributes to improved engine efficiency by ensuring that all moving parts receive adequate lubrication. This reduction in friction not only enhances the engine’s performance but also minimizes wear on critical components, leading to a longer engine lifespan. Furthermore, the tube’s role in maintaining optimal lubrication levels helps in preventing overheating and potential engine damage ³.

Installation and Compatibility

Proper installation of the Lubricating Oil Suction Tube is crucial for its effective operation. It is designed to be compatible with specific Cummins engine models, ensuring a precise fit and function within the lubrication system. During installation, it is important to follow manufacturer guidelines to avoid common pitfalls such as misalignment or improper sealing, which could lead to leaks or inefficient oil circulation ⁴.

Maintenance and Troubleshooting

Routine maintenance of the Lubricating Oil Suction Tube is recommended to ensure its optimal functioning. This may include regular inspections for signs of wear or damage, such as cracks or leaks, and ensuring that all connections are secure. In the event of common issues such as leaks or blockages, troubleshooting steps may involve checking for proper installation, inspecting for damage, and ensuring that the tube is free from obstructions.

Cummins Overview

Cummins is a well-established manufacturer in the automotive and heavy-duty truck industry, known for its commitment to producing high-quality components. With a rich history and a strong reputation for reliability and innovation, Cummins continues to be a trusted name among professionals and enthusiasts alike. The company’s dedication to excellence is evident in its wide range of products, designed to meet the demanding requirements of modern engines.

Compatibility of Lubricating Oil Suction Tube Part 3090317 with Cummins Engines

The Cummins part number 3090317, a Lubricating Oil Suction Tube, is designed to fit seamlessly with several Cummins engine models. This part is integral to the engine’s lubrication system, ensuring that oil is efficiently drawn from the oil pan to the oil pump and subsequently distributed throughout the engine.

QSK19 Series

The QSK19 series engines, including the QSK19 CM2350 K114, QSK19 CM500, and QSK19 CM850 MCRS, are all compatible with the 3090317 oil suction tube. These engines are known for their robust design and are often used in heavy-duty applications such as marine and industrial settings. The QSK19 CM2350 K114 and QSK19 CM500 share many common components, including the oil suction tube, which ensures a standardized fit across these models.

QSK19 CM850 MCRS

The QSK19 CM850 MCRS engine, while part of the same series, may have specific requirements due to its unique configuration. The 3090317 oil suction tube is engineered to meet these specifications, ensuring optimal performance and reliability. The MCRS designation likely indicates additional features or modifications that are accommodated by this part.

Installation and Functionality

When installing the 3090317 oil suction tube in any of these engines, it is crucial to follow the manufacturer’s guidelines to ensure proper alignment and sealing. This part is designed to withstand the high pressures and temperatures typical in engine environments, providing a durable solution for maintaining the engine’s lubrication system.

Role of Part 3090317 Lubricating Oil Suction Tube in Engine Systems

The lubricating oil suction tube, identified by part number 3090317, is an integral component in the efficient operation of engine systems. Its primary function is to facilitate the smooth and consistent flow of oil from the oil pan to the engine’s lubrication system.

In the arrangement of engine components, the suction tube is strategically positioned to draw oil from the oil pan, which serves as the reservoir for the engine’s lubrication needs. The oil pan is designed to collect and store oil, ensuring that there is a sufficient supply available for the engine’s moving parts.

As the engine operates, the suction tube draws oil from the pan and delivers it to the oil pump. The oil pump then pressurizes the oil and distributes it throughout the engine, lubricating critical components such as bearings, pistons, and camshafts. This lubrication is essential for reducing friction and wear, maintaining optimal engine performance, and extending the lifespan of the engine.

The efficiency of the suction tube directly impacts the overall lubrication system. A well-functioning suction tube ensures that the oil pump receives a steady supply of oil, which in turn guarantees consistent lubrication across all engine components. This reliable oil flow is vital for the engine’s durability and efficiency.

Conclusion

In summary, the Lubricating Oil Suction Tube (part number 3090317) plays a significant role in the engine’s lubrication system by ensuring a consistent and efficient flow of oil from the oil pan to the pump, thereby supporting the engine’s performance and longevity. Proper installation, maintenance, and understanding of its compatibility with specific Cummins engine models are crucial for maximizing the benefits of this component.