3094290
Oil Gauge Tube
Cummins®

The Cummins 3094290 Oil Gauge Tube is a critical component for heavy-duty trucks, designed to accurately measure and monitor engine oil levels and pressure. This part is essential for the engine’s lubrication system, ensuring effective oil distribution to reduce friction, wear, and heat ¹.

Function and Operation

This Cummins part operates within the engine’s lubrication system, providing a pathway for oil to travel from the oil pan to the dashboard gauge. It facilitates oil level monitoring by allowing the gauge to display the current oil level in the pan. Additionally, it connects to the engine’s oil pressure sensor, measuring the pressure of the circulating oil. This information is vital for maintaining optimal engine performance and longevity ².

Key Features

The 3094290 Oil Gauge Tube is constructed from materials resistant to corrosion and high temperatures, ensuring durability in heavy-duty truck engines. Its design includes precise dimensions to fit snugly within the engine compartment, minimizing leak risks. Features such as reinforced connections and a smooth interior surface enhance performance and longevity ³.

Benefits

Using the Cummins 3094290 Oil Gauge Tube offers several advantages. It provides improved accuracy in oil level readings, ensuring proper lubrication and preventing engine damage. Its enhanced durability ensures long-term reliability, reducing the need for frequent replacements. Moreover, its compatibility with Cummins engines guarantees seamless integration and optimal performance within specified engine models.

Installation and Maintenance

Proper installation of the Oil Gauge Tube involves ensuring a secure fit within the engine compartment, following manufacturer guidelines to prevent leaks and ensure accurate readings. Maintenance practices include regular inspection for wear or damage, cleaning the tube to remove debris, and verifying tight connections. These practices help maintain the component’s performance and extend its lifespan.

Troubleshooting Common Issues

Common issues with the Oil Gauge Tube may include inaccurate oil level readings or leaks. Troubleshooting steps involve checking the tube for blockages or damage, ensuring all connections are secure, and verifying the oil gauge and pressure sensor are functioning correctly. Addressing these issues promptly can prevent more significant engine problems and ensure the lubrication system operates efficiently.

Importance of Regular Monitoring

Regularly monitoring oil levels and pressure in heavy-duty trucks is significant for maintaining engine health and performance. The Oil Gauge Tube plays a role in this process by providing accurate and reliable data. Consistent monitoring allows for early detection of potential issues, enabling timely maintenance and reducing the risk of engine damage due to inadequate lubrication.

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. Its product range includes a variety of engines and components designed to meet the demanding requirements of commercial vehicles, emphasizing durability, efficiency, and performance.

Oil Gauge Tube Compatibility with Cummins Engines

The Oil Gauge Tube, part number 3094290, manufactured by Cummins, is designed to fit seamlessly with several of their engine models. This part is crucial for monitoring the oil levels in the engine, ensuring that the engine operates within optimal conditions.

QST30 Series

For the QST30 engines, including the CM2350 and CM552 variants, the Oil Gauge Tube 3094290 is engineered to integrate smoothly. This compatibility ensures that the oil level monitoring system functions effectively, providing accurate readings to the operator.

T101 Series

Similarly, the T101 engine series is also compatible with the Oil Gauge Tube 3094290. This part is specifically designed to fit the unique specifications of the T101 engines, ensuring reliable and precise oil level monitoring.

Installation and Functionality

The installation of the Oil Gauge Tube 3094290 in these engines is straightforward, thanks to its precise engineering. The tube connects to the engine’s oil system, allowing for real-time monitoring of oil levels. This feature is essential for maintaining engine health and preventing potential damage due to low oil levels.

Importance of Compatibility

Ensuring that the Oil Gauge Tube 3094290 is compatible with the specified engines is vital for maintaining the integrity of the engine’s oil monitoring system. Using the correct part guarantees that the engine operates efficiently and reliably, reducing the risk of mechanical failures.

Role of Part 3094290 Oil Gauge Tube in Engine Systems

The 3094290 Oil Gauge Tube is an integral component in the accurate measurement and monitoring of the oil level within an engine system. This tube facilitates the connection between the dipstick and the oil level gauge, ensuring a seamless flow of information regarding the oil status.

When the dipstick is inserted into the tube, it provides a direct measurement of the oil level. The tube then transmits this measurement to the gauge, which displays the current oil level to the user. This process is vital for maintaining the engine’s lubrication system, as it allows for timely oil changes and prevents potential engine damage due to low oil levels.

The location of the Oil Gauge Tube within the engine system is strategically chosen to ensure accurate readings. It is typically positioned near the oil pan, where the oil level is most consistent, thereby providing reliable data to the gauge.

Conclusion

In summary, the 3094290 Oil Gauge Tube plays a significant role in the engine’s lubrication system by accurately conveying the oil level from the dipstick to the gauge, thereby aiding in the maintenance and longevity of the engine.