3285707
Oil Gauge Tube
Cummins®

The Oil Level Gauge Tube, identified by part number 3285707, is a component manufactured by Cummins, a renowned leader in the production of diesel engines and related technologies. This gauge tube is integral to the maintenance and operation of heavy-duty trucks, providing a means to monitor the oil level within the engine. Cummins, with its extensive experience and commitment to quality, ensures that this component meets the demanding requirements of heavy-duty applications ¹.

Basic Concepts

The Oil Level Gauge Tube operates on the principle of measuring the height of oil within the engine’s oil pan. It consists of a tube that is inserted into the oil pan, with one end submerged in the oil and the other connected to a gauge on the engine’s exterior. As the oil level changes, the height of the oil within the tube also changes, allowing the external gauge to display the current oil level. This system provides a straightforward and effective method for monitoring oil levels without the need to open the engine ².

Purpose and Functionality

This Cummins part plays a role in the engine’s operation by facilitating the monitoring of oil levels. It interacts with the engine’s lubrication system, ensuring that the oil level remains within the optimal range. This is important for maintaining proper lubrication of engine components, which in turn supports efficient engine performance and longevity. The gauge tube’s ability to provide real-time oil level readings allows for timely maintenance and prevents potential engine damage due to low oil levels ³.

Key Features

The 3285707 is designed with several features that enhance its effectiveness and durability. It is constructed from high-quality materials that resist corrosion and wear, ensuring long-term reliability. Precision engineering ensures that the tube fits securely within the engine, preventing oil leaks and providing accurate readings. Its design is tailored to be compatible with Cummins engines, ensuring seamless integration and operation ⁴.

Benefits

The use of the Oil Level Gauge Tube offers several advantages. It provides accurate oil level readings, which are vital for maintaining optimal engine performance. By ensuring that the engine is properly lubricated, the gauge tube contributes to enhanced engine efficiency and prolonged engine life. Additionally, the ability to monitor oil levels without opening the engine simplifies maintenance procedures and reduces the risk of contamination ².

Installation and Integration

Proper installation of the Oil Level Gauge Tube is important to ensure its effectiveness. It should be aligned correctly within the engine and fitted securely to prevent oil leaks and ensure accurate readings. Following the manufacturer’s guidelines for installation will help maintain the integrity of the engine’s lubrication system and ensure the gauge tube functions as intended ¹.

Maintenance and Care

Routine maintenance of the Oil Level Gauge Tube is important to keep it in optimal condition. This includes regular inspection for signs of wear, corrosion, or damage. Cleaning the tube to remove any debris or contaminants will also help maintain its accuracy and reliability. Adhering to a maintenance schedule will ensure the gauge tube continues to provide accurate oil level readings and supports the overall health of the engine ³.

Troubleshooting Common Issues

Common issues with the Oil Level Gauge Tube may include inaccurate readings or oil leaks. Inaccurate readings can often be resolved by checking the alignment and fitting of the tube, ensuring it is securely in place and not obstructed. Oil leaks may indicate a need for re-sealing or replacement of the tube. Addressing these issues promptly will help maintain the engine’s lubrication system and ensure accurate oil level monitoring ⁴.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including diesel and natural gas engines, as well as related technologies. With a history of innovation and a commitment to quality, Cummins has established a reputation for producing reliable and efficient engine components and systems. The company’s dedication to excellence is reflected in its products, including the 3285707, which is designed to meet the rigorous demands of heavy-duty applications ¹.

Cummins Engine Compatibility with Oil Level Gauge Tube Part 3285707

The Cummins Oil Level Gauge Tube part number 3285707 is a critical component for maintaining proper oil levels in various engine models. This part is designed to fit seamlessly with several Cummins engine types, ensuring accurate oil level readings and preventing potential engine damage due to low oil levels.

Compatible Engines

• 4B3.9
• 6B5.9
• 6C8.3
• C GAS PLUS CM556
• ISL9 CM2150 SN
• ISL9.5 CM2880 L138
• L8.9

Grouping of Compatible Engines

The Oil Level Gauge Tube part 3285707 is compatible with a range of Cummins engines, grouped into different categories based on their specifications and applications:

1. Medium Duty Engines

   • 4B3.9
   • 6B5.9
   • 6C8.3

2. Gas Engines

   • C GAS PLUS CM556

3. Heavy Duty Engines

   • ISL9 CM2150 SN
   • ISL9.5 CM2880 L138
   • L8.9

Each of these engines, while differing in their specific applications and performance characteristics, share the need for precise oil level monitoring. The Oil Level Gauge Tube part 3285707 is engineered to meet these needs, providing a reliable method for checking oil levels and ensuring the longevity and efficiency of the engine ¹.

Role of Part 3285707 Oil Level Gauge Tube in Engine Systems

The part 3285707 Oil Level Gauge Tube is an integral component in the accurate measurement and monitoring of oil levels within an engine system. This tube works in conjunction with the dipstick to provide a precise reading of the oil level, ensuring that the engine operates within safe parameters.

When the dipstick is inserted into the Oil Level Gauge Tube, it travels through the tube to reach the oil sump at the bottom of the engine. As the dipstick is withdrawn, oil adheres to it, offering a visual and tactile indication of the oil level. The Oil Level Gauge Tube ensures that the dipstick is guided accurately to the oil sump and back, maintaining consistency in measurements.

Additionally, the Oil Level Gauge Tube helps in preventing oil leaks. Its design ensures a tight fit around the dipstick, minimizing the chances of oil escaping from the engine. This containment is essential for maintaining the engine’s lubrication system integrity.

Furthermore, the tube aids in the overall durability and reliability of the oil level measurement process. By providing a dedicated pathway for the dipstick, it reduces wear and tear on both the dipstick and the surrounding engine components. This results in more accurate and consistent oil level readings over time.

In summary, the part 3285707 Oil Level Gauge Tube plays a significant role in the engine’s lubrication system by ensuring accurate oil level measurements, preventing leaks, and contributing to the longevity of the oil measurement components ³.

Conclusion

The 3285707 Oil Level Gauge Tube is a critical component in the maintenance and operation of Cummins engines. Its role in accurately measuring and monitoring oil levels ensures the engine operates within safe parameters, contributing to efficient performance and prolonged engine life. Proper installation, routine maintenance, and prompt troubleshooting of common issues are essential to maximize the benefits of this Cummins part. Cummins’ commitment to quality and innovation is evident in the design and functionality of the Oil Level Gauge Tube, making it a reliable choice for heavy-duty applications ¹²³⁴.