4063657
Lubricating Oil Supply Tube
Cummins®

Introduction

The Cummins 4063657 Lubricating Oil Feed Tube is a component designed to facilitate the efficient delivery of lubricating oil within the engine systems of heavy-duty trucks. Its role is significant in maintaining the operational integrity and performance of the engine by ensuring that critical components receive adequate lubrication ¹.

Function and Operation

The Lubricating Oil Feed Tube operates as a conduit within the engine’s lubrication system. It is responsible for transporting oil from the oil pump to various engine components that require lubrication, such as bearings, pistons, and other moving parts. By delivering oil under pressure, the tube helps to reduce friction and wear, contributing to the smooth operation of the engine ².

Key Features

This Cummins part is constructed from durable materials that can withstand the high pressures and temperatures within an engine environment. Its design includes precise fittings and connections to ensure a secure and leak-free installation. The tube may also feature reinforced sections to protect against abrasion and maintain structural integrity over time.

Benefits

The use of the 4063657 offers several advantages. It enhances lubrication efficiency by providing a direct and unobstructed path for oil flow. This can lead to improved engine performance and a reduction in operating temperatures. Additionally, by ensuring consistent lubrication, the tube contributes to the prolonged lifespan of engine components ¹.

Installation and Compatibility

When installing the Lubricating Oil Feed Tube, it is important to follow manufacturer guidelines to ensure proper fit and function. This may involve specific torque settings for fasteners and careful alignment with other engine components. The tube is designed to be compatible with a range of Cummins engine models, though it is advisable to verify compatibility with the specific engine in question prior to installation.

Maintenance and Troubleshooting

Routine maintenance of the Lubricating Oil Feed Tube includes checking for signs of wear or damage, ensuring connections are secure, and verifying that oil flow is not obstructed. Common issues may include leaks at connection points or blockages within the tube. Troubleshooting steps may involve inspecting and cleaning the tube, or replacing it if damage is detected.

Safety Considerations

When working with the Lubricating Oil Feed Tube, it is important to adhere to safety protocols. This includes ensuring the engine is cool before beginning any work, using appropriate personal protective equipment, and following all manufacturer instructions for handling and installation. Proper disposal of old or contaminated oil is also a consideration to prevent environmental harm.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including diesel and natural gas engines, as well as related technologies. With a history of innovation and a strong reputation in the heavy-duty truck industry, Cummins is known for producing reliable and high-performance engine components ².

Application in Specific Engines

• 6C8.3 Engine

The 6C8.3 engine utilizes the 4063657 Lubricating Oil Feed Tube to maintain its operational efficiency. This part is integral in ensuring that the engine’s moving parts are adequately lubricated, which helps in preventing wear and tear and extends the engine’s lifespan.

Grouping of Engines

In engines grouped under similar specifications and operational requirements, the 4063657 Lubricating Oil Feed Tube serves a consistent function. This part is designed to fit seamlessly within the engine’s architecture, ensuring that oil flow is uninterrupted and efficient.

Role of Part 4063657 Lubricating Oil Feed Tube in Engine Systems

The 4063657 Lubricating Oil Feed Tube is an essential component in the lubrication system of an engine, ensuring that vital engine parts receive the necessary lubrication for optimal performance and longevity.

Integration with Plumbing Systems

In the context of engine plumbing, the Lubricating Oil Feed Tube plays a significant role by directing pressurized oil from the oil pump to various engine components. This tube is part of a network of pipes and hoses that facilitate the circulation of oil throughout the engine. Its precise placement and secure connection to the plumbing system ensure a consistent and reliable flow of lubricant to critical areas such as the crankshaft, camshaft, and valve train.

Interaction with Fuel Pump Lubrication

While the primary function of the fuel pump is to deliver fuel to the engine, it also requires lubrication to operate efficiently and prevent wear. The Lubricating Oil Feed Tube contributes to this by supplying oil to the fuel pump, ensuring its moving parts are well-lubricated. This interaction is vital for the fuel pump’s durability and performance, as proper lubrication reduces friction and heat, leading to smoother operation and extended component life.

Overall System Contribution

In summary, the 4063657 Lubricating Oil Feed Tube is a key element in maintaining the health and efficiency of engine systems. By ensuring a steady supply of lubricant to both the plumbing network and the fuel pump, it supports the overall functionality and reliability of the engine.

Conclusion

The Cummins 4063657 Lubricating Oil Feed Tube plays a vital role in the lubrication system of heavy-duty truck engines. Its design and function contribute to the efficient delivery of oil, reducing friction and wear, and supporting the longevity and performance of engine components. Proper installation, maintenance, and adherence to safety protocols are essential for maximizing the benefits of this part.