4938292
Oil Gauge Tube
Cummins®

The Oil Gauge Tube Assembly 4938292, manufactured by Cummins, is a component designed to facilitate the monitoring of oil levels and pressure within heavy-duty truck engines. Cummins, a well-established name in the automotive industry, particularly in diesel engines and related components, ensures that this assembly meets the rigorous demands of heavy-duty applications. The Oil Gauge Tube Assembly plays a significant role in maintaining engine health and performance by providing accurate oil level and pressure readings ¹.

Function and Operation

This Cummins part operates by connecting to the engine’s oil system, allowing it to monitor and display oil levels and pressure. This assembly typically includes a tube that extends into the oil sump, a gauge to display readings, and necessary fittings and seals to ensure a secure and leak-free connection. By providing real-time data on oil conditions, it enables operators to make informed decisions regarding engine maintenance and operation, thereby contributing to the overall efficiency and longevity of the engine ².

Key Features

The Oil Gauge Tube Assembly 4938292 is characterized by several key features that enhance its performance and reliability. Its design incorporates high-quality materials resistant to corrosion and high temperatures, ensuring durability in demanding environments. The assembly is engineered to provide accurate and consistent readings, with a robust construction that withstands the vibrations and stresses typical of heavy-duty truck operations. Additionally, its compatibility with Cummins engines ensures seamless integration and optimal performance ³.

Role in Truck Operation

In the operation of a heavy-duty truck, the Oil Gauge Tube Assembly 4938292 plays a vital role by ensuring that the engine’s oil system functions within specified parameters. It interacts with the engine’s oil pump, filter, and sump, providing critical data that informs the driver or operator of the oil’s condition. This information is crucial for maintaining engine health, as it allows for timely oil changes and adjustments, preventing potential engine damage due to inadequate lubrication or oil pressure ⁴.

Benefits

The advantages of the Oil Gauge Tube Assembly 4938292 include improved engine performance and reliability. By ensuring that oil levels and pressure are maintained within optimal ranges, it contributes to the engine’s efficiency and longevity. Additionally, the assembly simplifies maintenance procedures by providing clear, accessible readings that facilitate timely interventions. Its design and construction also contribute to ease of installation and compatibility with Cummins engines, enhancing overall vehicle performance ⁵.

Installation Process

Installing the Oil Gauge Tube Assembly 4938292 requires careful attention to detail to ensure proper function and integration with the engine system. The process involves preparing the engine area, connecting the tube to the oil sump, securing all fittings and seals, and connecting the gauge to the appropriate display location. Tools required may include wrenches, sealant, and possibly a torque wrench to ensure fittings are tightened to the manufacturer’s specifications. Following the manufacturer’s instructions ensures a secure and leak-free installation ⁶.

Maintenance and Troubleshooting

Maintaining the Oil Gauge Tube Assembly 4938292 involves regular checks of the gauge readings to ensure accuracy and functionality. Common issues may include inaccurate readings, leaks, or damage to the tube or gauge. Troubleshooting methods include verifying connections, checking for leaks, and ensuring the gauge is calibrated correctly. Regular maintenance and prompt attention to any issues help ensure the assembly continues to provide accurate and reliable data ⁷.

Safety Considerations

When working with the Oil Gauge Tube Assembly 4938292, it is important to observe safety guidelines to prevent accidents and ensure safe operation. This includes wearing appropriate personal protective equipment, ensuring the engine is cool before beginning work, and following all manufacturer instructions for installation and maintenance. Additionally, being aware of the potential for hot oil and sharp edges can help prevent injuries during installation or maintenance procedures ⁸.

Compatibility of Oil Gauge Tube Assembly Part 4938292 with Cummins Engines

The Oil Gauge Tube Assembly part number 4938292, manufactured by Cummins, is designed to fit seamlessly with several of their engine models. This part is crucial for maintaining the integrity of the oil monitoring system in these engines. Here is a detailed look at its compatibility:

ISB CM2150

The Oil Gauge Tube Assembly part 4938292 is compatible with the ISB CM2150 engine. This part ensures that the oil level monitoring system functions correctly, providing accurate readings to the operator.

ISB6.7 CM2250 and ISB6.7 CM2350 B101

Both the ISB6.7 CM2250 and ISB6.7 CM2350 B101 engines are designed to use the Oil Gauge Tube Assembly part 4938292. This compatibility ensures that these engines maintain optimal oil levels, which is critical for engine performance and longevity.

ISB6.7 G CM2180 B118

The ISB6.7 G CM2180 B118 engine also supports the use of the Oil Gauge Tube Assembly part 4938292. This part is essential for the proper functioning of the oil monitoring system in this engine variant, ensuring that the operator is always aware of the oil levels.

By using the Oil Gauge Tube Assembly part 4938292, these engines can maintain their operational efficiency and reliability, as the oil monitoring system is a critical component of engine health ⁹.

Role of Part 4938292 Oil Gauge Tube Assembly in Engine Systems

The 4938292 Oil Gauge Tube Assembly is an integral component in the accurate measurement and display of oil levels within an engine system. This assembly works in conjunction with the oil level sensor and the gauge to provide real-time data on the oil level to the operator.

Integration with Oil Level Sensor

The Oil Gauge Tube Assembly is directly connected to the oil level sensor. As the oil level changes within the engine, the sensor detects these variations. The tube assembly ensures a consistent and reliable pathway for the sensor to interact with the oil, enhancing the accuracy of the readings ¹⁰.

Connection to the Gauge

The assembly transmits the data from the oil level sensor to the gauge. This gauge, typically located on the instrument panel, displays the current oil level to the operator. The tube assembly’s role is to maintain the integrity of the signal from the sensor to the gauge, ensuring that the displayed oil level is precise and timely ¹¹.

Ensuring System Reliability

By providing a stable and secure connection between the oil level sensor and the gauge, the 4938292 Oil Gauge Tube Assembly plays a significant role in the overall reliability of the engine’s oil monitoring system. This ensures that the operator is always informed of the current oil level, allowing for timely maintenance and preventing potential engine damage due to low oil levels ¹².

Conclusion

The Oil Gauge Tube Assembly 4938292 is a critical component for maintaining the health and performance of heavy-duty truck engines. Its accurate monitoring of oil levels and pressure ensures that engines operate within optimal parameters, contributing to their efficiency and longevity. Proper installation, regular maintenance, and adherence to safety guidelines are essential for maximizing the benefits of this Cummins part.