3279239
Oil Gauge Tube
Cummins®

The 3279239 Oil Gauge Tube, manufactured by Cummins, is a component designed to facilitate the accurate monitoring of oil levels within commercial truck engines. Cummins, a well-established name in the commercial truck industry, produces a range of parts and systems aimed at enhancing the performance and reliability of heavy-duty vehicles. This part is integral to the operation of these trucks, ensuring that engine components receive adequate lubrication, which is vital for their efficient and prolonged operation ¹.

Basic Concepts of Oil Gauge Tubes

An oil gauge tube is a component within the engine lubrication system that allows for the measurement and indication of the oil level. It operates by connecting to the oil reservoir and providing a pathway for oil to travel to the gauge on the vehicle’s dashboard. This setup enables drivers and maintenance personnel to monitor the oil level in real-time, ensuring that it remains within the optimal range for engine health. The accurate reading provided by the oil gauge tube is crucial for preventing engine damage due to insufficient lubrication ².

Purpose of the 3279239 Oil Gauge Tube

This Cummins part serves a specific role in the operation of a truck by facilitating the monitoring of oil levels. It ensures that the engine maintains proper lubrication, which is necessary for the smooth operation of engine components. By providing accurate oil level readings, this component helps in the early detection of potential issues related to oil levels, allowing for timely maintenance and preventing engine wear or damage.

Key Features

The 3279239 is characterized by its robust material construction and precise design specifications. These features contribute to its performance and durability, ensuring that it can withstand the demanding conditions of commercial truck operations. The tube is engineered to offer accurate and consistent oil level readings, enhancing the reliability of the engine lubrication system.

Benefits

Utilizing this part offers several benefits, including improved engine performance through consistent lubrication, enhanced reliability of the oil monitoring system, and ease of maintenance due to its durable construction. These advantages contribute to the overall efficiency and longevity of the vehicle, making it a valuable component for commercial truck operators.

Installation and Compatibility

Proper installation of this part is vital for its effective operation. It is designed to be compatible with various Cummins engine models, ensuring a seamless integration into the engine lubrication system. Specific installation requirements and considerations should be followed to maintain the integrity of the oil gauge system and ensure accurate oil level readings.

Troubleshooting and Maintenance

Common issues with the 3279239, such as inaccurate oil level readings or leaks, can often be addressed through troubleshooting and maintenance. Regular checks and maintenance of the oil gauge tube and associated components can help prevent these issues, ensuring optimal performance and longevity of the oil monitoring system.

Safety Considerations

When working with this Cummins part, it is important to observe safety considerations. This includes proper handling procedures, adhering to safety precautions, and being aware of potential hazards associated with oil system maintenance. Ensuring a safe working environment is paramount to protect both the technician and the vehicle.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a rich history in the commercial truck industry, Cummins is renowned for its innovative solutions and commitment to quality. The company’s extensive product offerings and strong reputation in the industry underscore its dedication to enhancing the performance and reliability of commercial vehicles.

Cummins Oil Gauge Tube (Part 3279239) Compatibility

The Cummins Oil Gauge Tube, part number 3279239, is designed to be compatible with a range of Cummins engines. This part is crucial for monitoring the oil level and ensuring the engine operates smoothly. Below is a detailed look at the engines with which this oil gauge tube is compatible.

Compatible Engines

• 4B3.9
• 6B5.9

Grouping and Application

The Oil Gauge Tube (3279239) is engineered to fit seamlessly into the specified engine models. Its design ensures compatibility with the engine’s architecture, providing accurate oil level readings and contributing to the overall maintenance and performance of the engine.

For the 4B3.9 engine, the oil gauge tube is meticulously crafted to align with the engine’s oil system, ensuring precise measurements and reliable operation. Similarly, for the 6B5.9 engine, the part is tailored to integrate smoothly, offering consistent performance and ease of installation.

By ensuring that the oil gauge tube fits these engines, Cummins maintains its commitment to quality and reliability, providing engine operators with a dependable tool for monitoring oil levels.

Role of Part 3279239 Oil Gauge Tube in Engine Systems

The part 3279239 Oil Gauge Tube is an integral component in the engine’s oil management system. It facilitates the accurate measurement and display of the oil level within the engine. This is achieved through its connection to the oil level sensor and the gauge on the dashboard.

When the engine is running, the oil gauge tube allows oil to flow into the sensor, which measures the oil level. This measurement is then transmitted to the gauge, providing the driver with real-time information about the oil level.

The oil gauge tube also plays a role in maintaining the integrity of the oil level sensor. By providing a direct pathway for oil to reach the sensor, it ensures that the sensor is consistently exposed to oil, which is necessary for accurate readings.

In addition, the oil gauge tube contributes to the overall efficiency of the engine. By ensuring that the oil level is accurately monitored, it helps prevent issues such as oil starvation, which can lead to engine damage.

Conclusion

In summary, the part 3279239 Oil Gauge Tube is a key component in the engine’s oil management system, facilitating accurate oil level measurement and contributing to the overall efficiency and longevity of the engine. Its robust construction, precise design, and compatibility with various Cummins engines make it a valuable asset for commercial truck operators, ensuring optimal engine performance and reliability.