3969058
Oil Gauge Tube
Cummins®

The Cummins 3969058 Oil Gauge Tube is a critical component for monitoring oil levels and pressure within the engine lubrication system of commercial trucks. It ensures the engine operates efficiently and remains well-lubricated, contributing to the vehicle’s longevity and performance.

Basic Concepts of Oil Gauge Tubes

An oil gauge tube is integral to the engine lubrication system, allowing for the measurement and monitoring of oil levels and pressure. It connects to the oil gauge, providing a visual indication of the oil’s condition within the engine. This monitoring is essential for maintaining optimal engine performance, enabling timely detection of low oil levels or pressure, which could indicate a leak, consumption, or other issues within the lubrication system ¹.

Purpose of the Cummins 3969058 Oil Gauge Tube

This Cummins part assists in monitoring oil levels and pressure, ensuring the engine receives adequate lubrication. This is necessary for reducing friction between moving parts, cooling the engine, and removing contaminants. By providing accurate readings, it helps maintain the engine’s efficiency and longevity ².

Key Features

The Cummins 3969058 is characterized by its robust design and the materials used in its construction, which contribute to its performance and durability. It is engineered to withstand the high pressures and temperatures within the engine compartment, ensuring reliable operation over time. Its design may include features that enhance its compatibility with specific engine models and its ease of installation.

Benefits

Using this part offers several benefits, including improved engine performance through consistent lubrication, enhanced durability due to its robust construction, and reliable oil level monitoring. This contributes to the overall efficiency and longevity of the engine, reducing the risk of damage from insufficient lubrication.

Installation and Compatibility

Proper installation of this part is important for ensuring its effectiveness and compatibility with the truck’s engine. It may require specific fitting or alignment to ensure a secure connection and accurate readings. Compatibility with various truck models should be considered to ensure optimal performance and integration within the engine system.

Troubleshooting and Maintenance

Common issues with this part may include inaccurate readings or leaks, which can often be traced back to installation errors or wear and tear. Regular maintenance, such as checking for secure fittings and inspecting for signs of damage, can help in identifying and addressing these issues early, ensuring the longevity and optimal performance of the gauge tube.

Cummins Overview

Cummins Inc. is a well-established manufacturer in the automotive industry, known for its high-quality components and commitment to innovation. With a history of producing reliable and efficient engine parts, Cummins has built a reputation for excellence and durability in the commercial truck sector. Their components, including the Cummins 3969058, are designed with a focus on performance, longevity, and compatibility with a wide range of engine types.

Cummins Oil Gauge Tube 3969058 Compatibility

The Cummins Oil Gauge Tube part number 3969058 is designed to fit a variety of Cummins engines. This part is essential for monitoring the oil level in the engine, ensuring that the engine operates within safe parameters.

ISC Series Engines

• ISC CM2150
• ISC CM850
• ISC8.3 CM2250

ISL Series Engines

• ISL CM2150
• ISL G CM2180
• ISL9 CM2150 SN
• ISL9 CM2250
• ISL9.5 CM2880 L138

L Series Engines

• L GAS PLUS CM556
• L8.9
• L8.9 L121
• L8.9G CMOH2.0 L125B

QSC and QSL Series Engines

• QSC8.3 CM850 (CM2850)
• QSC9 CM2250 / QSL9 CM2250
• QSL8.9 CM2150 L141
• QSL9 CM2250
• QSL9 CM2350 L102
• QSL9 CM850 (CM2850)

This compatibility ensures that operators of these engines can rely on the oil gauge tube 3969058 for precise and reliable oil level readings, contributing to the overall efficiency and longevity of their engines.

Understanding the Role of Part 3969058 Oil Gauge Tube in Engine Systems

The part 3969058 Oil Gauge Tube is an essential component in the accurate measurement and monitoring of oil levels within an engine system. This component interfaces directly with the dipstick, which is a fundamental tool used for manual oil level checks.

When the dipstick is inserted into the engine, it passes through the Oil Gauge Tube, which ensures a secure and consistent pathway for the dipstick to reach the oil reservoir. This tube maintains the integrity of the oil level measurement by preventing oil leaks and ensuring that the dipstick is correctly aligned with the oil sump.

In conjunction with the gauge, the Oil Gauge Tube plays a significant role in providing real-time oil level readings. The gauge, often an electronic or mechanical device, relies on the consistent and accurate transmission of oil level data from the tube to display the current oil status to the user.

Furthermore, the Oil Gauge Tube supports the oil level gauge system by housing sensors or float mechanisms that detect the oil level and transmit this information to the gauge. This integration ensures that the oil level gauge provides precise and reliable readings, which are vital for maintaining optimal engine performance and preventing potential damage from low oil levels.

Conclusion

In summary, the part 3969058 Oil Gauge Tube is integral to the proper functioning of the dipstick, gauge, and overall oil level monitoring system within engine components. Its role in facilitating accurate measurements and ensuring the reliability of the oil level gauge makes it a key component in engine maintenance and performance.