3025292
Lubricating Oil Supply Tube
Cummins®

Introduction

The Lubricating Oil Supply Tube, part number 3025292, is a component manufactured by Cummins, designed to facilitate the lubrication system in heavy-duty trucks. This tube is integral to ensuring that engine components receive the necessary lubrication for optimal performance and longevity.

Function and Operation

The Lubricating Oil Supply Tube functions by delivering oil from the oil reservoir to various engine components. It plays a role in the engine lubrication system by maintaining a consistent flow of oil, which is vital for reducing friction between moving parts, cooling certain components, and removing contaminants from the engine. The tube is designed to withstand the pressures and temperatures within the engine, ensuring reliable oil delivery ¹.

Key Features

This Cummins part is constructed from high-quality materials that offer durability and resistance to corrosion. Its design includes precise fittings and connections that ensure a secure and leak-free installation. The tube is engineered to handle the specific oil flow requirements of Cummins engines, enhancing its performance. Additionally, it features smooth internal surfaces to minimize resistance to oil flow, which contributes to efficient lubrication ².

Benefits of Using Lubricating Oil Supply Tube Part #3025292

Utilizing this part provides several advantages. It ensures improved oil flow to engine components, which can lead to enhanced engine performance. The tube’s durable construction contributes to its longevity, reducing the need for frequent replacements. Its compatibility with Cummins engines ensures that it meets the specific requirements for optimal lubrication, contributing to the overall efficiency and reliability of the engine ³.

Installation and Compatibility

Proper installation of the Lubricating Oil Supply Tube is crucial for its effective function. It should be installed according to the manufacturer’s guidelines to ensure a secure fit and proper oil flow. The tube is designed to be compatible with specific Cummins engine models, ensuring that it meets the lubrication needs of these engines. It is also compatible with other relevant components within the lubrication system, facilitating a seamless integration.

Maintenance and Troubleshooting

Regular maintenance of the Lubricating Oil Supply Tube is recommended to ensure its efficient operation. This includes checking for any signs of wear, leaks, or damage and addressing these issues promptly. Common problems may include blockages or restrictions in the tube, which can be resolved by cleaning or replacing the tube as necessary. Adhering to a maintenance schedule can help prevent issues and ensure the tube continues to function effectively.

Performance and Efficiency

The Lubricating Oil Supply Tube contributes to the overall performance and efficiency of the engine by ensuring that all moving parts receive adequate lubrication. This reduces friction and wear, which can enhance engine longevity and reliability. Efficient lubrication also plays a role in maintaining optimal engine temperature, which is crucial for performance.

Safety Considerations

When handling and working with the Lubricating Oil Supply Tube, it is important to observe safety guidelines. This includes wearing appropriate personal protective equipment and ensuring that the engine is turned off and cool before beginning any work. Potential hazards such as oil spills or leaks should be addressed promptly to prevent accidents and ensure a safe working environment.

Cummins Corporation Overview

Cummins Corporation is a well-established manufacturer with a strong reputation in the heavy-duty truck industry. The company has a diverse product range that includes engines, filtration systems, and other components designed to enhance the performance and efficiency of heavy-duty vehicles. Cummins is known for its commitment to quality and innovation, which is reflected in its products, including the Lubricating Oil Supply Tube Part #3025292.

Application in Cummins Engines

K38 Engines

In the K38 engine series, the Lubricating Oil Supply Tube is integral to the engine’s lubrication system. It ensures that oil is efficiently routed from the oil reservoir to the various engine components that require lubrication. This part is engineered to withstand the high pressures and temperatures typical of engine operation, ensuring durability and reliability.

K50 Engines

Similarly, in the K50 engine series, the Lubricating Oil Supply Tube plays a crucial role in maintaining the engine’s lubrication system. The K50 engines, known for their robust design and performance, rely on this part to deliver oil to critical engine parts. The tube’s precise engineering ensures that the oil flow is consistent, which is vital for the longevity and efficiency of the engine.

Grouping of Engines

Both the K38 and K50 engines benefit from the use of the Lubricating Oil Supply Tube, as it is a fundamental part of their lubrication systems. The design and functionality of this part are tailored to meet the specific needs of these engines, ensuring that they operate smoothly and efficiently. The commonality in the application of this part across these engine series highlights its importance in maintaining engine health and performance.

Role of Part 3025292 Lubricating Oil Supply Tube in Engine Systems

The Lubricating Oil Supply Tube is an essential component in the lubrication system of an engine. Its primary function is to facilitate the efficient delivery of lubricating oil from the oil pump to various engine components that require lubrication.

Integration with the Oil Pump

The oil pump is responsible for generating the necessary pressure to circulate oil throughout the engine. The Lubricating Oil Supply Tube connects directly to the outlet of the oil pump. This connection ensures that the pressurized oil is channeled effectively from the pump to the rest of the lubrication system.

Delivering Oil to Engine Components

Once the oil is pressurized by the pump, the Lubricating Oil Supply Tube transports it to critical engine components. These components include:

• Crankshaft: The tube delivers oil to the main bearings supporting the crankshaft, ensuring smooth rotation and reducing friction.
• Camshaft: Oil is supplied to the camshaft bearings, which helps in the proper functioning of the valve train.
• Connecting Rods: The tube ensures that oil reaches the connecting rod bearings, which are vital for the piston’s movement.
• Valve Mechanism: In some engine designs, the supply tube also routes oil to the valve train components, including lifters and rockers, to maintain their operation.

Interaction with the Lubricating Oil Suction System

The lubricating oil suction system is responsible for drawing oil from the oil pan and delivering it to the oil pump inlet. The efficient operation of the Lubricating Oil Supply Tube is dependent on the consistent supply of oil from the suction system. This ensures that the pump can maintain the required pressure for the lubrication system to function optimally.

Ensuring Uniform Oil Distribution

The Lubricating Oil Supply Tube is often designed with multiple outlets or branches to ensure uniform distribution of oil to all necessary components. This design helps in maintaining a consistent lubrication film across the engine, which is essential for reducing wear and tear and enhancing engine longevity.

Conclusion

The Lubricating Oil Supply Tube, part number 3025292, plays a significant role in the lubrication system by efficiently transporting oil from the pump to various engine components, ensuring they receive the necessary lubrication for optimal performance and durability. Regular maintenance and proper installation are crucial for the effective function of this part, contributing to the overall efficiency and reliability of Cummins engines.