3871489
Oil Supply Hose Assembly
Cummins®

Introduction

The Oil Supply Hose Assembly 3871489, manufactured by Cummins, is a critical component in the lubrication system of truck engines. This assembly ensures efficient oil distribution to various engine components, highlighting its importance in maintaining engine health and performance in commercial truck operations ¹.

Basic Concepts of Oil Supply Hose Assembly

Oil supply hose assemblies are engineered to transport oil from the reservoir to different engine parts. They are essential for the lubrication system, which reduces friction, cools engine components, and removes contaminants. This part ensures a consistent oil flow, vital for engine longevity and efficiency ².

Purpose and Function

This Cummins part facilitates the flow of oil to critical engine components, connecting various parts of the lubrication system. It ensures oil reaches bearings, pistons, and other moving parts, reducing wear and tear, maintaining optimal engine temperature, and ensuring smooth operation ³.

Key Features

The Oil Supply Hose Assembly 3871489 is noted for its robust material composition and design elements that enhance performance and durability. Constructed from high-quality materials, it can withstand engine pressures and temperatures. Its design ensures a secure fit and reliable operation, contributing to the lubrication system’s overall effectiveness.

Benefits

The advantages of 3871489 include improved engine lubrication, leading to reduced friction and wear on engine components. This enhances engine reliability and efficiency. Additionally, the assembly’s design helps maintain optimal engine performance under various operating conditions.

Installation and Compatibility

Proper installation of this part is vital for its correct function within the lubrication system. Installation procedures should adhere to manufacturer guidelines to ensure a secure and effective connection. Compatibility with specific truck models or engine types should be considered to ensure the assembly fits and operates as intended.

Maintenance and Troubleshooting

Routine maintenance practices are recommended to ensure the optimal performance of the Oil Supply Hose Assembly 3871489. This includes regular inspections for signs of wear or damage and ensuring all connections are secure. Troubleshooting common issues, such as leaks or reduced oil flow, can often be addressed through proper maintenance and, if necessary, replacement of the assembly.

Safety Considerations

When working with the Oil Supply Hose Assembly 3871489, it is important to observe safety protocols and precautions. This includes ensuring the engine is off and cool before beginning any work, using appropriate personal protective equipment, and following all manufacturer guidelines to prevent accidents or injuries.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions. With a history of innovation and quality, Cummins offers a comprehensive portfolio of products, including engines, filtration, emissions solutions, and more. The company is renowned for its commitment to customer success and has established a strong reputation within the commercial truck industry.

Conclusion

The Oil Supply Hose Assembly 3871489 by Cummins is a vital component in the lubrication system of truck engines. Its role in ensuring efficient oil distribution to engine components underscores its significance in maintaining engine health and performance. Proper installation, maintenance, and adherence to safety considerations are essential for the optimal function of this part.