3065686
Oil Gauge Tube
Cummins®

The Cummins 3065686 Oil Gauge Tube is a component designed for use in heavy-duty truck engines. Its purpose is to facilitate the accurate measurement of oil levels within the engine’s lubrication system. This measurement is significant for maintaining optimal engine performance and longevity, as it ensures that the engine receives the proper amount of lubrication at all times ¹.

Function and Operation

This Cummins part operates as part of the engine’s lubrication system. It is responsible for measuring the oil level within the engine. The tube is connected to the oil gauge, which displays the oil level to the operator. By providing real-time data on oil levels, the tube plays a role in ensuring that the engine maintains adequate lubrication, which is vital for reducing wear on moving parts and preventing overheating ².

Key Features

The 3065686 is constructed from materials that are resistant to the high temperatures and pressures found within an engine environment. Its design includes precise dimensions to ensure a proper fit within the engine assembly. Unique attributes of the tube may include anti-corrosion coatings and reinforced construction to enhance its performance and durability under demanding conditions ³.

Benefits

The Oil Gauge Tube offers several advantages. It provides accurate oil level measurement, which is fundamental for maintaining engine health. By ensuring that oil levels are consistently within the optimal range, the tube contributes to enhanced engine protection. Additionally, proper lubrication facilitated by the tube can lead to improved engine efficiency and extended engine life ¹.

Installation and Maintenance

For this part to function correctly, it must be installed according to manufacturer guidelines. This includes ensuring that the tube is properly aligned and secured within the engine assembly. Regular maintenance checks are recommended to verify that the tube remains in good condition and is providing accurate readings. This may involve inspecting for signs of wear or damage and ensuring that all connections are secure ².

Troubleshooting Common Issues

Operators may encounter issues with the Oil Gauge Tube, such as inaccurate oil level readings or leaks. These problems can often be traced to installation errors, wear and tear, or damage to the tube. Troubleshooting steps may include rechecking the installation, inspecting the tube for damage, and ensuring that all connections are tight and secure. If the tube is found to be damaged, replacement may be necessary to restore accurate oil level measurement ³.

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 and innovation in the automotive industry, particularly in the heavy-duty truck sector. The company’s product offerings include a wide range of components and systems designed to enhance the performance, efficiency, and reliability of vehicles and equipment.

Cummins Oil Gauge Tube 3065686 Compatibility

The Cummins Oil Gauge Tube part number 3065686 is designed to be compatible with a variety of Cummins engines. Here is a detailed breakdown of its compatibility:

K19 Series

• K19: The Oil Gauge Tube 3065686 is engineered to fit seamlessly with the K19 engine, ensuring accurate oil level readings and maintaining the engine’s operational integrity.

KTA19GC CM558 Series

• KTA19GC CM558: This part is also compatible with the KTA19GC CM558 engine, providing essential oil monitoring functionality. Its design ensures it integrates well with the engine’s architecture.

QSK19 CM2350 Series

• QSK19 CM2350: The Oil Gauge Tube 3065686 fits the QSK19 CM2350 engine, offering reliable oil level monitoring. This compatibility is crucial for maintaining engine performance and longevity.

K114 Series

• K114: The part is also suitable for the K114 engine, ensuring that the oil gauge provides accurate readings, which is vital for engine health.

QSK19 CM500 Series

• QSK19 CM500: The Oil Gauge Tube 3065686 is compatible with the QSK19 CM500 engine, providing essential oil monitoring capabilities. This ensures that the engine operates within optimal parameters.

QSK19 CM850 MCRS and QSK19G Series

• QSK19 CM850 MCRS: The part is designed to fit the QSK19 CM850 MCRS engine, ensuring accurate oil level readings.
• QSK19G: The Oil Gauge Tube 3065686 is also compatible with the QSK19G engine, providing reliable oil monitoring functionality.

By ensuring compatibility with these engines, the Cummins Oil Gauge Tube 3065686 helps maintain the operational efficiency and reliability of the engines it is used with.

Role of Part 3065686 Oil Gauge Tube in Engine Systems

The Part 3065686 Oil Gauge Tube is a component in the accurate measurement and monitoring of oil levels within an engine system. This component interfaces directly with the dipstick tube, allowing for the insertion of the dipstick to gauge the oil level.

When the dipstick is withdrawn, the oil level can be visually assessed or, in some systems, electronically measured. The Oil Gauge Tube ensures that the dipstick is correctly aligned and that the oil level reading is precise. This alignment is vital for the gauge to provide accurate oil level indications to the operator, facilitating timely maintenance and preventing engine damage due to low oil levels.

In more advanced engine systems, the Oil Gauge Tube may also be connected to sensors that provide real-time oil level data to the engine control unit (ECU). This data allows for automated alerts and can trigger maintenance reminders, enhancing the overall reliability and performance of the engine.

Overall, the integration of the Oil Gauge Tube with the dipstick tube and gauge creates a robust system for monitoring oil levels, ensuring that the engine operates within safe parameters.

Conclusion

The Cummins 3065686 Oil Gauge Tube is a vital component for maintaining the health and efficiency of heavy-duty truck engines. Its accurate measurement of oil levels ensures that engines receive the proper lubrication, reducing wear and preventing overheating. Proper installation, regular maintenance, and timely troubleshooting are essential for the effective operation of this part. Its compatibility with various Cummins engines underscores its importance in ensuring the reliability and performance of these engines.