3086207
Lubricating Oil Suction Tube
Cummins®

Introduction

The Lubricating Oil Suction Tube, identified by part number 3086207, is a component manufactured by Cummins, a well-established name in the automotive industry. This tube is integral to the lubrication system of heavy-duty trucks, facilitating the efficient circulation of oil within the engine.

Function and Operation

The Lubricating Oil Suction Tube operates by drawing oil from the sump, the lowest part of the engine where oil collects, and delivering it to the oil pump. This process ensures a continuous supply of lubricant to the engine’s moving parts, which is vital for reducing friction and wear 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 resist corrosion and wear. The internal structure may include features such as baffles to prevent oil surge and ensure a steady flow to the pump. These attributes contribute to the tube’s reliable performance under the demanding conditions of heavy-duty truck operation ².

Role in Truck Operation

This component plays a significant role in maintaining the proper lubrication of engine components. By ensuring a consistent flow of oil, it helps in reducing friction between moving parts, which is crucial for the efficient operation and longevity of the engine. Proper lubrication is also key to preventing overheating and component failure ³.

Benefits

The Lubricating Oil Suction Tube offers several advantages. It enhances oil flow efficiency, which is important for maintaining optimal engine performance. Additionally, its design helps in reducing the risk of cavitation, a condition where vapor bubbles form in the oil, potentially leading to pump damage. The tube also contributes to enhanced engine protection by ensuring that all critical components receive adequate lubrication.

Installation and Compatibility

When installing the Lubricating Oil Suction Tube, it is important to follow manufacturer guidelines to ensure proper fit and function. Compatibility with Cummins engines is a given, but it is also important to consider any specific requirements or considerations that may apply to different engine models or configurations.

Maintenance and Troubleshooting

Routine maintenance of the Lubricating Oil Suction Tube is important for ensuring its optimal performance. This may include regular inspections for signs of wear or damage, and cleaning or replacing the tube as necessary. Troubleshooting common issues such as leaks or blockages may involve checking connections, inspecting for debris, and ensuring that the tube is properly seated and aligned.

Cummins Overview

Cummins is a reputable manufacturer in the automotive industry, known for its high-quality components for heavy-duty trucks. With a history of innovation and commitment to excellence, Cummins continues to be a trusted name for those in the trucking industry, providing reliable and durable parts that contribute to the efficient operation of vehicles.

Lubricating Oil Suction Tube (Part 3086207) in Cummins Engines

The Cummins part number 3086207, which is a Lubricating Oil Suction Tube, is a critical component in several Cummins engine models. This part is integral to the engine’s lubrication system, ensuring that oil is drawn from the sump and circulated throughout the engine to reduce friction and wear.

KTA19GC CM558 and QSK19 CM2350 K114

The KTA19GC CM558 and QSK19 CM2350 K114 engines both utilize the 3086207 Lubricating Oil Suction Tube. This part ensures that the oil is efficiently drawn from the oil sump and delivered to the oil pump, which then circulates it through the engine’s various components. The design of the suction tube is crucial for maintaining consistent oil flow and preventing cavitation, which can lead to engine damage.

QSK19 CM500 and QSK19 CM850 MCRS

Similarly, the QSK19 CM500 and QSK19 CM850 MCRS engines also incorporate the 3086207 Lubricating Oil Suction Tube. In these engines, the suction tube plays a pivotal role in the lubrication system by ensuring that the oil is adequately drawn from the sump and delivered to the oil pump. This is essential for maintaining the engine’s performance and longevity, as it helps to reduce friction and wear on critical engine components.

The design and placement of the 3086207 Lubricating Oil Suction Tube are meticulously engineered to meet the specific requirements of each engine model. This ensures that the oil is efficiently circulated, providing optimal lubrication and protection for the engine’s internal components.

Role of Part 3086207 Lubricating Oil Suction Tube in Engine Systems

The lubricating oil suction tube, identified as part 3086207, is an integral component in the arrangement of an engine’s lubrication system. Its primary function is to facilitate the efficient transfer of oil from the oil pan to the engine’s lubrication system.

In the context of the oil pan, the suction tube is strategically positioned to draw oil from the pan’s reservoir. This ensures a consistent supply of lubricant to the engine’s moving parts, which is essential for reducing friction and wear. The tube’s design allows it to effectively reach the oil, even when the levels are low, ensuring the engine remains lubricated under various operating conditions.

The interaction between the suction tube and the oil pan is seamless, with the tube typically extending into the pan to maximize oil intake efficiency. This arrangement is vital for maintaining the engine’s performance and longevity.

Furthermore, the suction tube plays a significant role in the overall oil circulation process. Once the oil is drawn from the pan, it is transported through the suction tube to the oil pump. The pump then pressurizes the oil and distributes it throughout the engine, ensuring all critical components receive adequate lubrication.

Conclusion

In summary, the lubricating oil suction tube (part 3086207) is a key element in the engine’s lubrication system, working in conjunction with the oil pan and other components to ensure the engine operates smoothly and efficiently. Its role in maintaining consistent oil flow, preventing cavitation, and ensuring proper lubrication of engine components underscores its importance in the overall performance and longevity of heavy-duty truck engines.