3692021
Oil Gauge Tube
Cummins®

Introduction

The Cummins 3692021 Oil Gauge Tube is a critical component designed for commercial trucks equipped with Cummins engines. It facilitates the accurate measurement of oil levels and pressure within the engine lubrication system, ensuring optimal engine operation and health ¹.

Function and Operation

This part operates as part of the engine’s lubrication system, conveying oil level and pressure readings from the engine to the dashboard gauge. It allows oil to flow into the tube, exerting pressure on a diaphragm or similar mechanism connected to the gauge. The gauge then translates this pressure into a reading that indicates the current oil level and pressure, enabling monitoring of the engine’s lubrication status ².

Key Features

The Cummins 3692021 Oil Gauge Tube is constructed from high-quality, corrosion-resistant materials to ensure durability and accuracy. Its design includes precise dimensions to fit snugly within the engine compartment, minimizing the risk of leaks or inaccurate readings. The straightforward design simplifies installation and maintenance ³.

Benefits

Utilizing the Cummins 3692021 Oil Gauge Tube offers several advantages. Its design ensures accurate measurement of oil levels and pressure, contributing to engine efficiency and longevity. The tube’s durable construction and resistance to corrosion reduce the need for frequent replacements. Its compatibility with Cummins engines ensures seamless integration and reliable performance.

Installation and Maintenance

Proper installation of the Cummins 3692021 Oil Gauge Tube is essential for accurate readings and preventing leaks. It should be installed according to the manufacturer’s guidelines, ensuring all connections are secure and properly sealed. Regular maintenance, including checking for wear or damage and ensuring all connections remain tight, is recommended to maintain optimal performance. Periodic cleaning of the gauge and tube can help prevent buildup that might affect readings.

Troubleshooting

Common issues with the Cummins 3692021 Oil Gauge Tube may include inaccurate readings or leaks. Inaccurate readings can often be traced to a buildup of debris within the tube or gauge, which can be resolved through cleaning. Leaks may indicate a loose connection or damage to the tube, requiring re-tightening or replacement of the affected part. Diagnostic procedures should follow a systematic approach, starting with visual inspections and moving on to more detailed checks if necessary.

Safety Considerations

When working with the Cummins 3692021 Oil Gauge Tube, it is important to observe several safety precautions. This includes ensuring the engine is off and cool before beginning any work to avoid burns or injuries. Proper handling of the tube and gauge is necessary to prevent damage. Additionally, any disposal of the part should comply with local regulations regarding hazardous materials, given the presence of oil and potentially corrosive substances.

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 commercial truck industry. Its product offerings include a wide range of engines and components designed to meet the demanding requirements of commercial applications, ensuring reliability, efficiency, and performance.

Compatibility of Oil Gauge Tube Part 3692021 with Cummins Engines

The Oil Gauge Tube part number 3692021, manufactured by Cummins, is designed to fit seamlessly with the ISX15 CM2250 SN and ISX15 CM2350 X101 engines. This part is integral for maintaining the engine’s oil pressure monitoring system, ensuring that the engine operates within optimal parameters.

ISX15 CM2250 SN

For the ISX15 CM2250 SN engine, the Oil Gauge Tube part 3692021 is engineered to integrate with the engine’s oil system. This part ensures accurate oil pressure readings, which are crucial for the engine’s performance and longevity. The design of the tube allows for precise measurement, providing essential data to the engine control unit (ECU) for real-time adjustments.

ISX15 CM2350 X101

Similarly, the ISX15 CM2350 X101 engine benefits from the use of the Oil Gauge Tube part 3692021. This part is specifically tailored to fit the unique specifications of the ISX15 CM2350 X101, ensuring a snug and reliable connection within the engine’s oil system. The tube’s design facilitates the smooth flow of oil, which is critical for maintaining the engine’s operational efficiency and preventing potential damage due to inadequate oil pressure.

Grouping the Engines

Both the ISX15 CM2250 SN and ISX15 CM2350 X101 engines share a common architecture that allows for the use of the same Oil Gauge Tube part 3692021. This commonality in design ensures that maintenance and repair processes are streamlined, making it easier for technicians to work on these engines without needing different parts. The shared compatibility of the oil gauge tube across these engines highlights the efficiency and consistency in Cummins’ design philosophy.

Role of Part 3692021 Oil Gauge Tube in Engine Systems

The 3692021 Oil Gauge Tube is an integral component in the accurate measurement and monitoring of oil levels within an engine system. This part 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 oil gauge tube, it provides a direct measurement of the oil level. The tube guides the dipstick to the precise location within the oil pan, allowing for an accurate reading. This measurement is then conveyed to the oil level gauge, which displays the current oil level to the user.

The oil gauge tube also plays a role in maintaining the integrity of the oil level measurement system. By providing a sealed pathway for the dipstick, it prevents oil leaks and contamination, ensuring that the oil level reading remains accurate and reliable.

In summary, the 3692021 Oil Gauge Tube is a vital component in the engine system, working in conjunction with the dipstick and oil level gauge to provide accurate and reliable oil level measurements. Its proper function ensures the engine operates within safe parameters, contributing to the overall efficiency and longevity of the engine.

Conclusion

The Cummins 3692021 Oil Gauge Tube is a crucial component for maintaining the health and performance of Cummins engines. Its accurate measurement of oil levels and pressure ensures optimal engine operation, while its durable construction and compatibility with specific engine models streamline maintenance and repair processes. Proper installation, regular maintenance, and adherence to safety precautions are essential for maximizing the benefits of this part.