3356869
Oil Gauge Tube
Cummins®

The Cummins 3356869 Oil Gauge Tube is a component designed to facilitate the accurate measurement of oil levels within the engine of heavy-duty trucks. Its role is significant in ensuring the engine operates efficiently and remains well-lubricated, which is vital for the longevity and performance of the vehicle ¹.

Basic Concepts of Oil Gauge Tubes

An oil gauge tube is a part of the engine lubrication system that allows for the measurement of oil levels within the engine. It operates by connecting to the oil gauge on the dashboard, providing a visual indication of the oil level. This system ensures that the engine maintains the correct amount of lubrication, which is necessary for reducing friction and wear on engine components ².

Purpose of the Cummins 3356869 Oil Gauge Tube

This Cummins part serves a specific function within the lubrication system of a truck. It ensures that the oil level is accurately monitored, allowing for timely additions of oil when necessary. This component plays a role in maintaining optimal engine performance by ensuring that the engine remains properly lubricated under various operating conditions ³.

Key Features

The Cummins 3356869 Oil Gauge Tube is characterized by its robust design and the materials used in its construction, which contribute to its durability and performance. The tube is engineered to withstand the high temperatures and pressures within the engine compartment, ensuring reliable operation over time. Its design also facilitates easy installation and integration with the engine’s lubrication system ⁴.

Benefits

Utilizing the Cummins 3356869 Oil Gauge Tube offers several advantages, including improved engine lubrication through accurate oil level readings. This component enhances the durability of the engine by ensuring it operates within the optimal lubrication range. Additionally, it provides reliable oil level readings, which are crucial for maintaining engine health and performance ¹.

Installation and Compatibility

Proper installation of this part is important for ensuring its effective operation. It is designed to be compatible with a range of Cummins engines and truck models, facilitating its use across different applications. Specific installation guidelines should be followed to ensure the tube is securely and correctly positioned within the engine system ².

Maintenance and Troubleshooting

To ensure the Cummins 3356869 Oil Gauge Tube operates effectively, regular maintenance is recommended. This includes inspecting the tube for signs of wear or damage, cleaning it as necessary, and replacing it if any issues are detected. Troubleshooting common issues, such as inaccurate readings or leaks, involves checking the tube’s connection to the oil gauge and ensuring there are no obstructions or damage to the tube itself ³.

Common Issues and Solutions

Common problems with oil gauge tubes may include inaccurate oil level readings or leaks. These issues can often be resolved by inspecting the tube for damage, ensuring it is properly installed, and replacing it if necessary. Preventive measures include regular maintenance checks and ensuring the tube is compatible with the engine and lubrication system ⁴.

Cummins Overview

Cummins Inc. is a leading manufacturer of diesel engines, known for its high-quality products and innovative solutions in the automotive industry. With a strong reputation for reliability and performance, Cummins offers a wide range of components and systems designed for heavy-duty applications, including engines, filtration systems, and aftermarket parts. The company’s commitment to quality and customer satisfaction has established it as a trusted name in the industry.

Cummins Oil Gauge Tube Part 3356869 Compatibility

The Cummins Oil Gauge Tube part number 3356869 is a critical component in maintaining the operational integrity of various engine systems. This part is designed to accurately measure and display the oil level within the engine, ensuring that the oil remains within optimal levels for efficient operation and longevity of the engine.

Engine Compatibility

• 6B5.9 Engine Series: The Oil Gauge Tube part 3356869 is specifically engineered to fit seamlessly within the 6B5.9 engine series. This compatibility ensures that the gauge tube integrates smoothly with the engine’s design, providing reliable oil level readings and contributing to the overall performance of the engine.

The design of the Oil Gauge Tube part 3356869 is such that it can be easily installed and removed for maintenance or replacement, making it a convenient choice for technicians and engine operators. Its precision engineering guarantees that it will function effectively within the specified engine models, providing consistent and accurate oil level monitoring.

Understanding the Role of Part 3356869 Oil Gauge Tube in Engine Systems

This part is an essential component in the accurate measurement and monitoring of oil levels within an engine system. This component is integral to the functionality of the oil gauge and the overall health of the engine.

Integration with the Oil Gauge

The Oil Gauge Tube serves as a conduit that allows the oil gauge to accurately measure the oil level within the engine. It is directly connected to the oil gauge, which is typically located on the instrument panel of the vehicle. The tube extends into the oil sump, where it draws oil up to a certain level, corresponding to the oil level in the sump. This information is then transmitted to the gauge, providing the driver with a real-time reading of the oil level.

Interaction with the Oil Level Sensor

In more advanced engine systems, the Oil Gauge Tube may also interact with an oil level sensor. This sensor can provide more precise data on the oil level, which can be used by the engine control unit (ECU) to make adjustments or send warnings if the oil level is too low. The tube ensures a consistent and reliable flow of oil to the sensor, enhancing the accuracy of the readings.

Contribution to Engine Health

By ensuring that the oil gauge and sensor receive accurate oil level data, the Oil Gauge Tube plays a significant role in maintaining engine health. Proper oil levels are essential for lubrication, cooling, and cleaning within the engine. If the oil level is too low, it can lead to increased friction, overheating, and potential engine damage. Conversely, if the oil level is too high, it can cause foaming, which reduces the oil’s effectiveness and can lead to engine sludge.

Role in Diagnostic Systems

In modern vehicles, the Oil Gauge Tube may also be part of a larger diagnostic system. The data from the oil gauge and sensor can be used to trigger warnings or service notifications. This proactive approach to maintenance can help prevent costly repairs and extend the lifespan of the engine.

Conclusion

The Cummins 3356869 Oil Gauge Tube is a vital component in the engine system, ensuring that the oil gauge and sensor receive accurate oil level data. This, in turn, helps maintain engine health, supports diagnostic systems, and contributes to the overall efficiency and reliability of the vehicle.