4927631
Lubricating Oil Transfer Tube
Cummins®

The Lubricating Oil Transfer Tube (4927631) by Cummins is a component designed to facilitate the efficient transfer of lubricating oil within the engine of commercial trucks. This part is integral to the lubrication system, ensuring that engine components receive the necessary lubrication for smooth operation and longevity.

Basic Concepts

The Lubricating Oil Transfer Tube operates on the fundamental principle of fluid dynamics within the engine’s lubrication system. It functions to direct oil from the oil pan to various engine components that require lubrication. This process is vital for reducing friction, dissipating heat, and removing contaminants from the engine ¹.

Purpose and Function

The primary role of the Lubricating Oil Transfer Tube in a truck’s operation is to ensure that engine components are adequately lubricated. By maintaining a consistent flow of oil, it helps in minimizing wear and tear on moving parts, thus contributing to the engine’s overall performance and efficiency. Proper lubrication is key to preventing overheating and extending the engine’s operational life ².

Key Features

The Lubricating Oil Transfer Tube (4927631) is characterized by its robust construction and precise engineering. It is designed to withstand the high pressures and temperatures within the engine environment. Its compatibility with Cummins engines ensures seamless integration and optimal performance. The tube’s design also facilitates easy installation and maintenance, contributing to its reliability and effectiveness.

Benefits

Incorporating the Lubricating Oil Transfer Tube into the engine system offers several advantages. It enhances the lubrication process, leading to improved engine performance. The tube’s design contributes to the engine’s reliability by ensuring consistent oil flow. Additionally, by maintaining proper lubrication, it plays a role in extending the engine’s lifespan, offering value to truck operators.

Installation and Maintenance

For optimal performance, the Lubricating Oil Transfer Tube should be installed according to manufacturer guidelines. Regular maintenance, including inspection for wear or damage, cleaning, and timely replacement, is recommended to ensure the tube continues to function effectively. Proper maintenance practices help in identifying potential issues early, thus preventing more significant problems down the line.

Troubleshooting

Common issues with the Lubricating Oil Transfer Tube may include leaks, blockages, or malfunctions. Diagnostic procedures should be followed to identify the root cause of any problem. Repair techniques may vary depending on the issue but often involve cleaning, repairing, or replacing the tube. Preventive measures, such as regular maintenance checks, can help minimize the risk of these issues occurring.

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 strong reputation in the commercial truck industry, Cummins is known for its commitment to quality, innovation, and customer satisfaction. The company’s extensive product offerings and technological advancements contribute to its leadership position in the market.

Compatibility with Cummins Engines

The 4927631 part is designed to fit seamlessly with several Cummins engine models. Here are the specific engines that this part is compatible with:

• QSK38 CM2150 MCRS
• QSK38 CM850 MCRS
• QSK50 CM2150 K107
• QSK50 CM2150 MCRS
• QSK50 CM2350 K108

Grouping of Compatible Engines

The engines can be grouped based on their model series and configurations:

• QSK38 Series:

  • QSK38 CM2150 MCRS
  • QSK38 CM850 MCRS

• QSK50 Series:

  • QSK50 CM2150 K107
  • QSK50 CM2150 MCRS
  • QSK50 CM2350 K108

Each of these engines relies on the 4927631 part to ensure that the lubrication system functions correctly. This part is engineered to meet the specific requirements of these engines, ensuring optimal performance and reliability.

Role of Part 4927631 Lubricating Oil Transfer Tube in Engine Systems

The 4927631 Lubricating Oil Transfer Tube is a component in the efficient operation of engine systems, facilitating the seamless transfer of lubricating oil. This tube connects the lubricating oil pump to the lubricating oil suction system, ensuring a consistent and reliable flow of oil to critical engine components.

Integration with the Lubricating Oil Pump

The lubricating oil pump is responsible for generating the necessary pressure to circulate oil throughout the engine. The 4927631 tube interfaces directly with the pump outlet, channeling the pressurized oil away from the pump. This connection is vital for maintaining the integrity of the oil flow, preventing leaks, and ensuring that the pump operates within its designed parameters.

Connection to the Lubricating Oil Suction System

On the other end, the tube connects to the lubricating oil suction system. This system is designed to draw oil from the sump or reservoir and deliver it to the pump for pressurization. The tube’s role here is to provide a direct and unobstructed pathway for the oil, minimizing resistance and ensuring that the suction system can efficiently draw the required volume of oil.

Ensuring Consistent Oil Flow

By bridging the lubricating oil pump and the suction system, the 4927631 tube plays a role in maintaining a consistent flow of oil. This consistent flow is essential for the proper lubrication of moving parts, reduction of friction, and dissipation of heat within the engine. The tube’s design and material are selected to withstand the pressures and temperatures associated with engine operation, ensuring durable and reliable performance.

Supporting Engine Longevity

The efficient transfer of lubricating oil facilitated by the 4927631 tube contributes to the overall longevity and performance of the engine. By ensuring that all components receive the necessary lubrication, the tube helps prevent wear and tear, reduces the risk of overheating, and supports the engine’s ability to operate smoothly and efficiently over its lifespan.

Conclusion

The Lubricating Oil Transfer Tube (4927631) by Cummins is a vital component in the lubrication system of commercial truck engines. Its role in ensuring efficient oil transfer contributes to engine performance, reliability, and longevity. Proper installation, maintenance, and troubleshooting are essential to maximize the benefits of this Cummins part.