3032522
Lubricating Oil Suction Tube
Cummins®

The Lubricating Oil Suction Tube, identified by Part #3032522, is a component manufactured by Cummins. This part is integral to the lubrication system of heavy-duty trucks. Its role is to facilitate the efficient transfer of oil from the sump to the oil pump, ensuring that the engine receives the necessary lubrication for optimal performance and longevity ¹.

Function and Operation

The Lubricating Oil Suction Tube operates within the engine’s lubrication system by drawing oil from the sump and delivering it to the oil pump. This process is vital for maintaining a consistent supply of oil to the engine’s moving parts, which reduces friction and wear. The tube is designed to handle the flow of oil efficiently, minimizing the risk of air ingestion, which can lead to cavitation and reduced lubrication efficiency ².

Key Features

The design and construction of the Lubricating Oil Suction Tube include several features that enhance its performance and durability. The tube is typically made from high-quality materials that can withstand the pressures and temperatures within the engine compartment. Its diameter is optimized to ensure a smooth and uninterrupted flow of oil. Additionally, the tube may incorporate unique design elements such as reinforced joints or a specific curvature to improve its fit and function within the engine.

Benefits

The Lubricating Oil Suction Tube offers several advantages. It provides improved oil flow, which ensures that the engine receives a steady supply of lubricant. This consistent flow helps to maintain engine efficiency and protect against wear. The design of the tube also reduces the risk of air ingestion, which can disrupt the lubrication process. Furthermore, the enhanced lubrication efficiency contributes to the overall performance and reliability of the engine.

Installation and Compatibility

Proper installation of the Lubricating Oil Suction Tube is important for ensuring its effective operation. Guidelines for installation include verifying that the tube is correctly aligned with the sump and the oil pump. It is also important to ensure that all connections are secure to prevent leaks. Specific requirements may vary depending on the engine model, so it is advisable to consult the manufacturer’s instructions for detailed guidance.

Maintenance and Troubleshooting

Routine maintenance practices are recommended to ensure the optimal performance of the Lubricating Oil Suction Tube. These practices may include regular inspections for signs of wear or damage, as well as cleaning the tube to remove any contaminants that could impede oil flow. Troubleshooting common issues such as leaks or blockages involves checking the tube for any visible damage and ensuring that all connections are tight. If issues persist, it may be necessary to replace the tube.

Cummins Overview

Cummins is a well-established manufacturer in the automotive industry, known for its high-quality components for heavy-duty trucks. With a history of innovation and a commitment to producing reliable parts, Cummins has earned a reputation for excellence. The company’s focus on quality and performance is evident in its range of products, including the Lubricating Oil Suction Tube ³.

Cummins Lubricating Oil Suction Tube (Part 3032522) Compatibility

The Cummins Lubricating Oil Suction Tube, identified by part number 3032522, is a critical component in the lubrication system of various engines. This part is designed to ensure that oil is efficiently drawn from the oil pan and delivered to the engine’s lubrication system, maintaining optimal engine performance and longevity.

K19 Engine Group

The part 3032522 is compatible with the K19 engine series. This series includes a range of engines that share similar design and operational characteristics, ensuring that the lubricating oil suction tube fits seamlessly within these models. The K19 engines are known for their robust construction and reliability, making them a popular choice in various industrial and commercial applications.

Specific Fitment Details

For the K19 engine series, the lubricating oil suction tube is engineered to interface precisely with the engine’s oil pan and oil pump. This ensures that the oil flow is uninterrupted and that the engine receives the necessary lubrication to operate smoothly. The design of the tube accommodates the specific dimensions and requirements of the K19 engines, providing a reliable and efficient oil suction mechanism.

Importance of Proper Fitment

Ensuring that the lubricating oil suction tube is correctly fitted is crucial for maintaining engine health. An improperly fitted tube can lead to inadequate oil flow, which may result in increased engine wear, reduced performance, and potential engine damage. The part 3032522 is manufactured to meet stringent quality standards, ensuring a precise fit and reliable performance across the K19 engine series.

Installation Considerations

When installing the lubricating oil suction tube in K19 engines, it is important to follow the manufacturer’s guidelines. This includes proper alignment with the oil pan and pump, secure attachment to prevent leaks, and ensuring that the tube is free from obstructions that could impede oil flow. Regular maintenance and inspection of the tube are also recommended to ensure continued optimal performance.

Role of Part 3032522 Lubricating Oil Suction Tube in Engine Systems

The lubricating oil suction tube, identified by part number 3032522, is an essential component in the lubrication system of an engine. It is responsible for drawing oil from the oil pan 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 maintaining operational efficiency and longevity.

Interaction with Key Components

1. Oil Pan: The oil pan serves as the reservoir for the engine’s lubricant. Positioned at the bottom of the engine, it collects and stores the oil that circulates through the system. The lubricating oil suction tube is submerged in the oil pan, allowing it to draw oil effectively.

2. Oil Pump: Once the oil is drawn from the oil pan via the suction tube, it is transferred to the oil pump. The oil pump then pressurizes the oil and distributes it throughout the engine to critical components such as the crankshaft, camshaft, pistons, and bearings.

3. Oil Filter: After the oil is pressurized, it typically passes through an oil filter. The filter removes contaminants and ensures that only clean oil reaches the engine’s components. The suction tube’s role is indirect here, but its efficiency in drawing oil impacts the overall filtration process.

4. Engine Bearings and Moving Parts: The ultimate destination of the oil is the engine’s bearings and moving parts. These components rely on a consistent and clean oil supply to reduce friction, wear, and heat. The lubricating oil suction tube ensures that the oil pan’s supply is adequately drawn and delivered, supporting the lubrication needs of these parts.

Conclusion

In summary, the lubricating oil suction tube (part 3032522) plays a significant role in the engine’s lubrication system by ensuring a reliable and continuous flow of oil from the oil pan to the oil pump, thereby supporting the lubrication of all moving engine components.