3973560
Oil Gauge Tube
Cummins®

Introduction

The Oil Pressure Gauge Tube 3973560 by Cummins is a component designed to monitor oil pressure within the engine system of heavy-duty trucks. Its purpose is to provide real-time data on oil pressure, which is vital for maintaining engine health and performance. Cummins, a well-established manufacturer in the automotive industry, produces this gauge tube, leveraging its expertise in engine components to deliver reliable and high-quality products ¹.

Function and Operation

This Cummins part operates by connecting to the engine’s oil pressure sensor. It transmits pressure readings from the sensor to the gauge on the vehicle’s dashboard. This continuous monitoring allows drivers and mechanics to keep track of oil pressure levels, ensuring they remain within the optimal range. Proper oil pressure is indicative of adequate lubrication, which is essential for reducing friction and wear on engine components ². By providing accurate and timely data, the gauge tube plays a role in the engine’s monitoring system by helping to prevent potential damage from low oil pressure.

Key Features

The Oil Pressure Gauge Tube 3973560 is constructed from high-quality materials, ensuring durability and reliability under the demanding conditions of heavy-duty truck engines. Key features include a robust metal housing that resists corrosion and high temperatures, and precision-machined fittings that ensure a secure and leak-free connection to the oil pressure sensor. The tube is also designed with flexibility in mind, allowing it to accommodate the vibrations and movements inherent in truck engines without compromising its function ³.

Benefits of Using Oil Pressure Gauge Tube 3973560

Incorporating the Oil Pressure Gauge Tube 3973560 into truck engines offers several advantages. It enhances engine monitoring capabilities, allowing for early detection of potential issues related to oil pressure. This proactive approach can lead to improved engine longevity and reliability. Additionally, the accurate data provided by the gauge tube enables more informed maintenance decisions, potentially reducing downtime and repair costs ⁴.

Installation and Compatibility

Proper installation of the Oil Pressure Gauge Tube 3973560 is crucial for its effective operation. It should be installed according to the manufacturer’s guidelines to ensure a secure fit and accurate readings. Compatibility with specific engine models should be verified prior to installation to ensure optimal performance and integration within the engine system.

Maintenance and Troubleshooting

Regular maintenance of the Oil Pressure Gauge Tube 3973560 is recommended to ensure its accurate functioning and longevity. This includes periodic checks for leaks, corrosion, and secure fittings. Common issues may include inaccurate readings or leaks, which can often be resolved by tightening connections or replacing worn components. Following the manufacturer’s maintenance schedule can help prevent these issues.

Safety Considerations

When handling and installing the Oil Pressure Gauge Tube, it is important to follow safety guidelines to avoid damage to the component or the engine. This includes ensuring the engine is cool before beginning work, using the correct tools for installation, and verifying all connections are secure before operating the engine. Taking these precautions can help maintain the integrity of the gauge tube and the engine system.

Cummins: Manufacturer 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, innovation, and reliability in the automotive industry. The company’s commitment to excellence is evident in its engine components, including the Oil Pressure Gauge Tube 3973560, which benefits from Cummins’ expertise and dedication to advancing technology in the field.

Cummins Oil Pressure Gauge Tube (Part 3973560) Compatibility

The Cummins Oil Pressure Gauge Tube, identified by part number 3973560, is a critical component in the engine’s oil system, providing essential data on oil pressure levels. This part is designed to fit seamlessly within various Cummins engine models, ensuring accurate monitoring and maintaining engine health.

QSB5.9 CM850

The QSB5.9 CM850 engine, part of the Cummins QSB series, is a robust and reliable power unit often utilized in heavy-duty applications. The Oil Pressure Gauge Tube (3973560) is engineered to integrate perfectly with this engine model, ensuring precise oil pressure readings. This compatibility is crucial for maintaining optimal engine performance and preventing potential damage due to inadequate oil pressure.

Grouping of Engine Models

The Oil Pressure Gauge Tube (3973560) is not limited to the QSB5.9 CM850 engine alone. Cummins has designed this part to be compatible with a range of engine models within their product line. This ensures that users can rely on a standardized part for their oil pressure monitoring needs, simplifying maintenance and repair processes.

By ensuring that the Oil Pressure Gauge Tube (3973560) fits seamlessly with the QSB5.9 CM850 and other compatible Cummins engines, users can maintain accurate oil pressure readings, which are vital for the longevity and efficiency of their engines.

Role of Part 3973560 Oil Pressure Gauge Tube in Engine Systems

The Part 3973560 Oil Pressure Gauge Tube is an integral component in the monitoring and maintenance of engine systems, specifically in relation to the gauge and oil level.

In engine systems, the oil pressure gauge tube facilitates the transmission of oil pressure data from the engine’s oil system to the gauge. This tube connects the oil pressure sensor, located within the engine block or oil gallery, to the oil pressure gauge on the instrument panel.

The gauge, which displays the oil pressure in real-time, relies on accurate and consistent data transmission through the oil pressure gauge tube. This ensures that the engine operator is informed of the current oil pressure status, allowing for timely interventions if pressure levels fall outside the optimal range.

Furthermore, the oil level within the engine is indirectly monitored through the oil pressure gauge tube. Adequate oil pressure is a strong indicator of sufficient oil level, as low oil levels typically result in decreased oil pressure. Therefore, the oil pressure gauge tube plays a significant role in the overall oil management system of the engine, contributing to the engine’s longevity and performance.

Conclusion

The Oil Pressure Gauge Tube 3973560 by Cummins is a vital component for monitoring and maintaining oil pressure in heavy-duty truck engines. Its robust construction, precise operation, and compatibility with various Cummins engine models make it an essential part for ensuring engine health and performance. Regular maintenance and proper installation are key to maximizing the benefits of this part, contributing to the longevity and efficiency of the engine.