3975717
Oil Gauge Tube
Cummins®

Introduction

The Cummins 3975717 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 part plays a role in ensuring that the engine operates within optimal lubrication parameters, which is important for maintaining engine health and performance over time ¹.

Function and Operation

The oil gauge tube operates as part of the engine’s lubrication system by providing a pathway for oil to travel from the oil pan to the oil gauge. This allows for the continuous monitoring of oil levels. By ensuring that oil levels are maintained within the appropriate range, the tube helps to prevent engine damage due to insufficient lubrication and supports the overall efficiency of the engine’s operation ².

Key Features

The Cummins 3975717 is constructed from durable 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 this part may include reinforced sections to withstand pressure fluctuations and a smooth interior to facilitate unobstructed oil flow ³.

Benefits

The use of the Cummins 3975717 offers several advantages. It provides accurate oil level measurements, which are important for maintaining engine protection. By ensuring that the engine is properly lubricated, this component contributes to enhanced engine efficiency and longevity. Additionally, its robust construction supports reliable performance under demanding conditions.

Installation and Maintenance

Proper installation of the oil gauge tube involves careful alignment with the engine’s oil pan and gauge. Maintenance practices include regular inspection for signs of wear or damage and ensuring that connections remain secure. It is also important to follow manufacturer guidelines for oil changes and system checks to maintain optimal performance.

Troubleshooting

Common issues with oil gauge tubes may include inaccurate readings or leaks. Diagnostic procedures involve checking for obstructions within the tube, examining connections for tightness, and verifying the gauge’s calibration. Solutions may range from cleaning or replacing the tube to adjusting or repairing the gauge.

Safety Considerations

When working with oil gauge tubes, it is important to follow safety precautions to prevent injury or equipment damage. This includes wearing appropriate personal protective equipment, ensuring the engine is cool before beginning work, and adhering to manufacturer guidelines for installation and maintenance procedures.

Compatibility of Cummins Oil Gauge Tube Part 3975717 with Various Engine Models

The Cummins Oil Gauge Tube part number 3975717 is designed to fit seamlessly with a range of engine models, ensuring accurate oil level monitoring across different applications. This part is compatible with the following engine series:

ISC Series

• ISC CM2150: The Oil Gauge Tube part 3975717 is engineered to integrate smoothly with the ISC CM2150 engine, providing reliable oil level readings essential for maintaining engine health.
• ISC CM850: Similarly, this part fits the ISC CM850 engine, ensuring that operators can monitor oil levels effectively.

ISL Series

• ISL9 CM2150 SN: The Oil Gauge Tube part 3975717 is also compatible with the ISL9 CM2150 SN engine, offering a precise measurement of oil levels to prevent engine damage due to insufficient lubrication.

QSC Series

• QSC8.3 CM850 (CM2850): This part is designed to fit the QSC8.3 CM850 (CM2850) engine, ensuring that oil levels are monitored accurately, which is crucial for the engine’s longevity and performance.

The compatibility of the Cummins Oil Gauge Tube part 3975717 with these engines underscores its versatility and reliability in various industrial and commercial applications.

Role of Part 3975717 Oil Gauge Tube in Engine Systems

The 3975717 is an essential component in the accurate measurement and monitoring of oil levels within an engine system. This component facilitates the connection between the dipstick and the oil level gauge, ensuring that the gauge provides a precise reading of the oil level in the engine.

When the dipstick is inserted into the oil gauge tube, it draws oil up through the tube, allowing the user to visually assess the oil level. The dipstick is then removed and observed to determine if the oil level falls within the safe operating range. The oil gauge tube ensures that the dipstick is aligned correctly and that the oil level is measured accurately.

The oil gauge tube also plays a role in the functionality of the oil level gauge. The gauge is typically connected to a float or sensor within the oil pan that moves in response to the oil level. As the oil level changes, the float or sensor sends a signal to the gauge, which then displays the current oil level to the user. The oil gauge tube houses the mechanism that connects the float or sensor to the gauge, ensuring that the gauge provides an accurate and reliable reading.

Conclusion

In summary, the 3975717 Oil Gauge Tube is a vital component in the accurate measurement and monitoring of oil levels within an engine system. It facilitates the connection between the dipstick and the oil level gauge, ensuring that the gauge provides a precise reading of the oil level in the engine. Additionally, it houses the mechanism that connects the float or sensor to the gauge, ensuring that the gauge provides an accurate and reliable reading.