3284001
Lubricating Oil Suction Tube
Cummins®

The Lubricating Oil Suction Tube, identified by Part #3284001, is a component manufactured by Cummins, a renowned leader in the automotive and heavy-duty truck industry. This tube plays a significant role in the engine lubrication system, ensuring that oil is efficiently drawn from the oil pan and circulated throughout the engine to maintain optimal performance and longevity ².

Function and Operation

The Lubricating Oil Suction Tube operates as a vital conduit within the engine lubrication system. Its primary role is to facilitate the smooth and consistent flow of oil from the oil pan to the engine’s lubrication points. By ensuring a steady supply of oil, the tube helps in maintaining the necessary lubrication levels that reduce friction between moving parts, dissipate heat, and prevent wear and tear ³. This consistent oil circulation is fundamental to the engine’s ability to operate efficiently and reliably under various conditions.

Key Features

The Lubricating Oil Suction Tube is designed with several features that enhance its performance and durability. Constructed from high-quality materials, the tube is resistant to corrosion and capable of withstanding the high temperatures and pressures within the engine environment. Its precise dimensions ensure a proper fit within the engine assembly, while its smooth interior surface minimizes resistance to oil flow. Additionally, the tube may incorporate unique characteristics such as reinforced sections or specialized coatings to further improve its resilience and functionality ⁴.

Benefits

The incorporation of the Lubricating Oil Suction Tube into the engine lubrication system offers several advantages. Improved engine lubrication leads to reduced friction and wear on critical components, which in turn enhances fuel efficiency and contributes to a prolonged engine lifespan. By ensuring that oil is efficiently circulated throughout the engine, the tube plays a role in maintaining optimal engine performance, even under demanding operating conditions ¹.

Installation and Maintenance

Proper installation of the Lubricating Oil Suction Tube is crucial for ensuring its effective operation and longevity. Recommended procedures include careful alignment with the oil pan and secure fastening to prevent leaks or displacement. Regular maintenance checks are advised to identify any signs of wear, corrosion, or blockages that could impede oil flow. Cleaning the tube and inspecting for damage during routine engine servicing can help maintain its performance and extend its service life ².

Troubleshooting Common Issues

Common issues associated with the Lubricating Oil Suction Tube may include leaks, blockages, or malfunctions due to wear or damage. Diagnostic procedures involve visual inspection for physical damage, checking for proper alignment and secure fastening, and ensuring there are no obstructions within the tube. Recommended solutions may include cleaning the tube, repairing or replacing damaged sections, or addressing any issues with the oil pan or surrounding components to restore proper function ³.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including engines, filtration systems, and related components. With a history spanning over a century, Cummins is recognized for its commitment to quality, innovation, and customer satisfaction. The company’s extensive product offerings and reputation in the automotive industry underscore its dedication to providing reliable and high-performance solutions for its customers ⁴.

Cummins Lubricating Oil Suction Tube (Part 3284001) Compatibility

The Cummins Lubricating Oil Suction Tube, identified by part number 3284001, is a critical component in the engine’s lubrication system. This part is designed to ensure the smooth and efficient flow of lubricating oil from the oil pan to the oil pump. Its compatibility with various engine models is essential for maintaining engine health and performance.

Engine Compatibility

• 6B5.9 Series: The 3284001 oil suction tube is specifically engineered to fit seamlessly with the 6B5.9 engine series. This engine series is known for its robust design and is commonly used in heavy-duty applications. The oil suction tube’s precise fit ensures that the oil flow is uninterrupted, which is crucial for the engine’s longevity and efficiency.

Importance of the Oil Suction Tube

The oil suction tube plays a pivotal role in the engine’s lubrication system. It ensures that the oil pump receives a steady supply of oil, which is vital for reducing friction, cooling the engine, and preventing wear and tear on critical engine components. A malfunctioning or improperly fitted oil suction tube can lead to inadequate oil flow, resulting in engine damage and reduced performance.

Installation and Maintenance

Proper installation of the 3284001 oil suction tube is crucial. It should be securely attached to both the oil pan and the oil pump to prevent leaks and ensure optimal oil flow. Regular maintenance checks should be performed to inspect the tube for any signs of wear, cracks, or leaks. Any issues should be addressed promptly to avoid potential engine damage.

Grouping of Compatible Engines

The 3284001 oil suction tube is not limited to a single engine model but is compatible with a range of Cummins engines. This part is designed to fit within the following engine groups:

• 6B5.9 Series: This includes various models within the 6B5.9 engine range, all of which benefit from the precise engineering of the 3284001 oil suction tube.

By ensuring that the 3284001 oil suction tube is correctly installed and maintained, engine operators can help maintain the health and efficiency of their engines, extending their operational life and reducing the risk of costly repairs.

Role of Part 3284001 Lubricating Oil Suction Tube in Engine Systems

The lubricating oil suction tube, identified as part 3284001, is integral to the efficient operation of engine systems, particularly in ensuring the consistent and reliable flow of oil from the oil pan to the engine’s lubrication system. This component interfaces directly with the oil pan, where it draws oil from the reservoir.

As the suction tube extends into the oil pan, it is positioned to avoid debris and sludge that typically settle at the bottom, ensuring that only clean oil is drawn into the system. This clean oil is then transported to the oil pump, which pressurizes it before distribution throughout the engine.

The consistent flow of oil facilitated by the suction tube is essential for maintaining the lubrication of moving parts within the engine, such as the crankshaft, camshaft, and pistons. Proper lubrication reduces friction and wear, contributing to the longevity and performance of the engine.

In summary, the lubricating oil suction tube plays a significant role in the engine’s lubrication circuit by ensuring a steady supply of clean oil is available for the pump, which is vital for the engine’s operational efficiency and durability.

Conclusion

The Lubricating Oil Suction Tube, part number 3284001, is a critical component in the engine lubrication system, ensuring efficient oil flow from the oil pan to the engine’s lubrication points. Its design and features contribute to reduced friction, enhanced fuel efficiency, and prolonged engine lifespan. Proper installation, regular maintenance, and prompt troubleshooting of common issues are essential for maintaining the tube’s performance and the overall health of the engine.