3923035
Oil Gauge Tube
Cummins®

The Oil Gauge Tube 3923035, manufactured by Cummins, is a component designed for use in heavy-duty truck maintenance and operation. Cummins, a well-established name in the automotive and heavy-duty truck industry, produces a range of parts and systems aimed at enhancing the performance and reliability of engines. This Cummins part plays a role in the engine’s lubrication system by facilitating the monitoring of oil levels.¹

Basic Concepts of Oil Gauge Tubes

An oil gauge tube is a component within the engine lubrication system that facilitates the monitoring of oil levels. It works by providing a pathway for oil to travel from the engine’s oil reservoir to the gauge, allowing for the measurement of oil levels within the system. This measurement is vital for maintaining optimal engine performance, as it ensures that the engine receives adequate lubrication, which is necessary for reducing friction, dissipating heat, and protecting engine components from wear and damage.²

Purpose of the 3923035 Oil Gauge Tube

This part serves a specific function within the operation of a truck. It assists in monitoring oil levels by providing a direct connection between the engine’s oil reservoir and the oil gauge. This connection allows for accurate readings of the oil level, ensuring that the engine maintains sufficient lubrication. Adequate lubrication is crucial for the engine’s longevity and performance, as it helps in reducing friction between moving parts, cooling the engine, and carrying away contaminants.³

Key Features

The 3923035 is designed with specific characteristics that enhance its durability, accuracy, and reliability in heavy-duty applications. It is constructed from materials that can withstand the high temperatures and pressures found within an engine environment. The design of the tube ensures that it provides accurate oil level readings, which is critical for maintaining engine health. Additionally, its construction allows for easy installation and compatibility with a variety of engine models.

Benefits

Using the 3923035 offers several advantages. It contributes to improved engine longevity by ensuring that the engine remains properly lubricated. This proper lubrication reduces wear on engine components, leading to a longer engine lifespan. Additionally, the accurate oil level readings provided by the tube enhance performance monitoring, allowing for timely maintenance and reducing the risk of engine damage due to low oil levels. The design of the tube also facilitates ease of maintenance, making it a practical choice for heavy-duty truck applications.

Installation and Compatibility

Proper installation of the 3923035 is crucial for its effective operation. Installation procedures should follow manufacturer guidelines to ensure accuracy and safety. Compatibility with specific engine models and systems should be verified to ensure optimal performance and integration within the engine’s lubrication system.

Troubleshooting and Maintenance

Common issues with oil gauge tubes may include inaccurate readings or leaks. Diagnosing these problems involves checking the tube for blockages, damage, or improper installation. Regular maintenance, such as cleaning the tube and checking for wear, can help ensure its longevity and accuracy. Following manufacturer guidelines for maintenance can prevent many issues and ensure the tube continues to provide accurate oil level readings.

Safety Considerations

When working with oil gauge tubes, it is important to follow safety practices to prevent accidents and ensure personal safety. This includes wearing appropriate protective equipment, ensuring the engine is cool before beginning work, and following all manufacturer guidelines for handling, installation, and maintenance. Adhering to these safety practices helps protect both the individual and the equipment.

Cummins: A Brief Overview

Cummins Inc. is a leader in the automotive and heavy-duty truck industry, known for its commitment to quality and innovation. With a history of producing reliable and high-performance engines and components, Cummins has established a reputation for excellence. The company’s product range includes engines, filtration systems, and aftermarket parts, all designed to enhance the performance and reliability of vehicles. Cummins’ dedication to quality is evident in its rigorous testing and quality control processes, ensuring that its products meet the high standards required for heavy-duty applications.

Cummins Oil Gauge Tube 3923035 Compatibility

The Cummins Oil Gauge Tube part number 3923035 is designed to fit a variety of Cummins engines, ensuring accurate oil pressure readings and maintaining engine health. This part is compatible with the following engine models:

6B5.9 and 6C8.3 Engines

The 6B5.9 and 6C8.3 engines are part of the Cummins B and C series, known for their robust performance and reliability in various applications. The Oil Gauge Tube 3923035 is engineered to integrate seamlessly with these engines, providing essential oil pressure monitoring.

B5.9 G and B5.9 GAS PLUS CM556 Engines

The B5.9 G and B5.9 GAS PLUS CM556 engines are designed for gas applications, offering efficient performance and durability. The Oil Gauge Tube 3923035 is specifically tailored to fit these engines, ensuring precise oil pressure readings and contributing to the overall maintenance and longevity of the engine.

ISB CM550 and QSB5.9 44 CM550 Engines

The ISB CM550 and QSB5.9 44 CM550 engines are part of the Cummins QSB and ISB series, widely used in various industries for their power and reliability. The Oil Gauge Tube 3923035 is compatible with these engines, providing critical oil pressure monitoring to help maintain engine performance and prevent potential issues.

QSL9 G CM558 Engine

The QSL9 G CM558 engine is another variant in the Cummins lineup, designed for specific applications requiring high performance and reliability. The Oil Gauge Tube 3923035 fits this engine, ensuring accurate oil pressure readings and contributing to the engine’s overall health and efficiency.

Role of Part 3923035 Oil Gauge Tube in Engine Systems

The 3923035 Oil Gauge Tube is an essential component in the monitoring and maintenance of engine systems. It is specifically designed to interface with various engine components to ensure accurate oil level readings and efficient engine operation.

Integration with the Oil Level Gauge

The Oil Gauge Tube works in conjunction with the oil level gauge to provide real-time data on the oil level within the engine. This tube is responsible for transmitting the oil level information from the crankcase to the gauge, allowing for precise monitoring. Accurate oil level readings are vital for maintaining optimal engine performance and preventing potential damage due to oil starvation or overfilling.

Connection to the Crankcase

The Oil Gauge Tube is directly connected to the crankcase, which houses the engine’s moving parts and collects oil that lubricates these components. By tapping into the crankcase, the tube ensures that the oil level gauge receives up-to-date information on the amount of oil present. This connection is fundamental for the gauge to display accurate readings, which are essential for timely oil changes and maintaining proper lubrication.

Interaction with the Breather System

In many engine designs, the breather system is integrated to release pressure build-up within the crankcase. The Oil Gauge Tube may also interact with this system to ensure that any fluctuations in pressure do not affect the accuracy of the oil level readings. This interaction helps in maintaining a stable environment within the crankcase, contributing to the overall reliability of the oil level gauge.

Ensuring Accurate Oil Level Readings

Accurate oil level readings are paramount for the health of the engine. The Oil Gauge Tube plays a significant role in this by providing a direct pathway for oil to reach the gauge. This ensures that the gauge displays the true oil level, allowing engineers and mechanics to make informed decisions regarding oil changes and engine maintenance.

Conclusion

In summary, the 3923035 Oil Gauge Tube is a key component in the engine system, facilitating the accurate transmission of oil level data from the crankcase to the oil level gauge. Its integration with the breather system further enhances the reliability of the readings, contributing to the overall efficiency and longevity of the engine.