3003754
Lubricating Oil Suction Tube
Cummins®

The Lubricating Oil Suction Tube, identified by Part #3003754, is a component manufactured by Cummins, a leading name in the automotive and heavy-duty truck industry. This tube plays a role in the lubrication system of heavy-duty truck engines, ensuring that oil is efficiently circulated to engine components ¹.

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 a consistent supply of lubricant to engine parts, which helps in reducing friction, dissipating heat, and preventing wear and tear. The tube’s design ensures that oil is smoothly and efficiently transported, contributing to the overall performance and longevity of the engine ².

Key Features

The Lubricating Oil Suction Tube is constructed from durable materials that are resistant to the high temperatures and pressures found within an engine environment. Its design includes features that enhance its structural integrity and functionality, such as reinforced connections and a smooth interior to facilitate oil flow. These attributes ensure that the tube can withstand the demands of heavy-duty applications while maintaining optimal performance ³.

Benefits

The use of the Lubricating Oil Suction Tube offers several advantages. It contributes to improved engine lubrication by ensuring a steady and reliable flow of oil to critical components. This consistent lubrication helps in reducing wear and tear on engine parts, leading to enhanced overall engine efficiency and longevity. Additionally, the tube’s design and construction help in maintaining the engine’s performance under various operating conditions.

Installation and Maintenance

Proper installation of the Lubricating Oil Suction Tube is important for its effective operation. It should be securely fitted to prevent leaks and ensure efficient oil flow. Regular maintenance, including inspection for signs of wear or damage, is recommended to ensure the tube’s longevity and optimal performance. Common issues that may arise include blockages or leaks, which can be addressed through routine checks and timely replacements if necessary.

Troubleshooting

Common problems associated with the Lubricating Oil Suction Tube may include oil leaks, blockages, or damage to the tube itself. Diagnostic procedures to identify these issues involve visual inspections and pressure tests to ensure the tube is functioning correctly. Suggested remedies may include cleaning or replacing the tube, depending on the severity of the issue. It is important to address these problems promptly to maintain engine performance and prevent further damage.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including engines, filtration, and emission solutions. With a history spanning over a century, Cummins has established a reputation for quality, reliability, and innovation in the automotive and heavy-duty truck industry. The company’s extensive product range and commitment to customer satisfaction have made it a preferred choice for professionals in the field.

Cummins Lubricating Oil Suction Tube (Part 3003754) in Engine Applications

The Cummins Lubricating Oil Suction Tube, identified by part number 3003754, is a component in ensuring the smooth operation of various Cummins engines. This part is designed to facilitate the flow of lubricating oil from the oil sump to the oil pump, ensuring that the engine’s moving parts are adequately lubricated to prevent wear and tear.

Application in Cummins K19 Engines

The K19 engine series by Cummins is known for its robust design and reliability, often utilized in heavy-duty applications. The lubricating oil suction tube in these engines is important for maintaining the integrity of the lubrication system. The tube’s precise fit and durability ensure that oil is drawn efficiently from the sump, even under high-stress conditions, thereby contributing to the engine’s longevity and performance.

Grouping of Engines

The Cummins lubricating oil suction tube (part 3003754) is compatible with a range of Cummins engines, not limited to the K19 series. This part is engineered to fit seamlessly into various engine configurations, ensuring that the lubrication system functions optimally across different models. The compatibility extends to other Cummins engines where similar design and operational requirements are present, ensuring a standardized approach to engine maintenance and repair.

Role of Part 3003754 Lubricating Oil Suction Tube in Engine Systems

The lubricating oil suction tube, identified as part 3003754, is integral to the efficient operation of engine systems. This component is responsible for drawing lubricating oil from the oil pan and directing it towards the oil supply tube.

When the engine is operational, the oil pan collects used oil from various engine components. The lubricating oil suction tube then plays a role by creating a pathway for the oil to be sucked up from the pan. This ensures a continuous supply of oil is available for lubrication purposes.

The oil supply tube, connected to the lubricating oil suction tube, receives the oil and transports it further into the engine system. This setup ensures that all moving parts within the engine receive the necessary lubrication to operate smoothly and efficiently.

Conclusion

In summary, the lubricating oil suction tube (part 3003754) facilitates the essential process of oil circulation within the engine, supporting the longevity and performance of the engine components.