3103902
Oil Gauge Tube
Cummins®

The Cummins 3103902 Oil Gauge Tube is a critical component designed for use in commercial trucks. It plays a significant role within the engine’s lubrication system, contributing to the overall efficiency and reliability of the vehicle. Understanding its purpose and operation is essential for maintaining the health and performance of the truck’s engine.

Basic Concepts of Oil Gauge Tubes

An oil gauge tube is a component of the engine’s lubrication system. Its primary function is to allow the oil level within the engine to be measured accurately. This measurement is vital for ensuring that the engine maintains the correct amount of lubrication, which is necessary for its smooth operation and longevity. The oil gauge tube connects to the oil gauge, providing a visual indication of the oil level to the driver or maintenance personnel ¹.

Purpose of the Cummins 3103902 Oil Gauge Tube

The Cummins 3103902 Oil Gauge Tube facilitates the accurate measurement of oil levels within the engine. This ensures that the engine receives the proper amount of lubrication, which is vital for reducing friction between moving parts, cooling the engine, and removing contaminants. By maintaining the correct oil level, the tube contributes to the engine’s efficiency, performance, and longevity ².

Key Features

The Cummins 3103902 Oil Gauge Tube is designed with several features that enhance its performance. It is constructed from durable materials to withstand the high temperatures and pressures within the engine. Its design ensures a secure fit within the engine, preventing leaks and ensuring accurate oil level readings. Additionally, the tube is engineered to be compatible with a wide range of Cummins engines, making it a versatile component for commercial truck fleets ³.

Benefits

Using the Cummins 3103902 Oil Gauge Tube offers several benefits. It contributes to improved engine performance by ensuring that the engine maintains the correct oil level. This leads to reduced friction and wear on engine components, enhancing the engine’s efficiency and longevity. The tube’s durable construction and accurate measurement capabilities also contribute to the overall reliability of the truck’s engine ⁴.

Installation Process

Installing the Cummins 3103902 Oil Gauge Tube requires following a specific procedure to ensure it is correctly positioned and secured within the engine. The process involves preparing the engine, aligning the tube with the oil gauge, and securing it in place. It is important to use the appropriate tools and equipment for the installation and to follow safety precautions to prevent injury or damage to the engine ⁵.

Troubleshooting Common Issues

Common issues with the Cummins 3103902 Oil Gauge Tube may include inaccurate oil level readings or leaks. These problems can often be traced back to improper installation, damage to the tube, or issues with the oil gauge itself. Troubleshooting steps may involve inspecting the tube for damage, ensuring it is correctly installed, and checking the oil gauge for proper operation ⁶.

Maintenance Tips

To ensure the optimal performance of the Cummins 3103902 Oil Gauge Tube, regular maintenance is recommended. This includes inspecting the tube for signs of wear or damage, cleaning it as necessary, and replacing it according to the manufacturer’s guidelines. Regular maintenance helps to prevent issues with oil level readings and ensures the engine receives the proper lubrication ⁷.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history spanning over a century, Cummins has established a reputation for quality, reliability, and innovation in the commercial truck industry. The company’s commitment to excellence is reflected in its wide range of products, including the Cummins 3103902 Oil Gauge Tube, which is designed to meet the demanding requirements of commercial truck engines ⁸.

Conclusion

The Cummins 3103902 Oil Gauge Tube is a vital component in the lubrication system of commercial truck engines. Its accurate measurement of oil levels ensures that the engine maintains the correct amount of lubrication, contributing to the engine’s efficiency, performance, and longevity. Regular maintenance and proper installation are essential for ensuring the optimal performance of this part.