3905800
Oil Gauge Tube
Cummins®

The Cummins 3905800 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 ².

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 reservoir and providing a pathway for the oil to travel to the gauge, where the level can be read. Accurate oil level readings are crucial for maintaining proper lubrication of engine components, which helps prevent wear and damage ¹.

Purpose of the Cummins 3905800 Oil Gauge Tube

The Cummins 3905800 Oil Gauge Tube serves to monitor oil levels within the engine, ensuring that there is sufficient lubrication for all moving parts. By providing accurate readings, it allows for timely oil changes and maintenance, which is important for the engine’s health and performance. This component plays a role in the engine’s lubrication system by ensuring that oil levels are maintained within the optimal range ².

Key Features

The Cummins 3905800 Oil Gauge Tube is characterized by its robust design and the materials used in its construction, which are chosen for their durability and resistance to the harsh conditions within an engine. Its design is tailored to fit specific Cummins engine models, ensuring a precise fit and function. The tube may also feature unique characteristics that enhance its performance, such as a corrosion-resistant coating or a design that minimizes the risk of leaks ².

Benefits

Using the Cummins 3905800 Oil Gauge Tube offers several advantages. It provides improved accuracy in oil level readings, which is important for maintaining engine health. Enhanced engine protection is another benefit, as consistent and accurate oil levels help prevent engine wear. Additionally, the tube contributes to increased reliability in heavy-duty truck applications, ensuring that the engine operates smoothly under demanding conditions ².

Installation

Installing the Cummins 3905800 Oil Gauge Tube requires following a series of steps to ensure a secure and effective fit. The process involves preparing the engine compartment, aligning the tube with the oil reservoir, and securing it in place using the appropriate tools and equipment. It is recommended to consult the manufacturer’s guidelines for specific instructions and to ensure that all safety precautions are observed during installation ².

Maintenance

Routine maintenance of the Cummins 3905800 Oil Gauge Tube includes regular inspection for signs of wear or damage, cleaning to remove any contaminants that may affect its performance, and ensuring that all connections are secure. Lubrication or adjustments may be necessary to maintain optimal performance over time. Following a maintenance schedule helps ensure the longevity and reliability of the component ².

Troubleshooting

Common issues with the Cummins 3905800 Oil Gauge Tube may include inaccurate oil level readings or leaks. Troubleshooting these problems involves checking the tube for obstructions, ensuring all connections are tight, and inspecting for damage. Recommended solutions may include cleaning the tube, tightening connections, or replacing the component if necessary ².

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history of innovation and a diverse product portfolio, Cummins is renowned for its quality and reliability in the automotive and heavy-duty truck industry. The company’s commitment to excellence is reflected in its range of components, including the Cummins 3905800 Oil Gauge Tube, which is designed to meet the demanding requirements of heavy-duty applications ².

Compatibility of Oil Gauge Tube Part 3905800 with Cummins Engines

The Oil Gauge Tube part number 3905800, manufactured by Cummins, is designed to fit a variety of Cummins engines. This part is integral for monitoring the oil level in the engine, ensuring that the oil remains within the optimal range for engine performance and longevity. Below is a detailed breakdown of the compatibility of this part with the specified engine models:

Compatible Engines

• 4B3.9
• 6B5.9
• 6C8.3
• B5.9 G
• B5.9 GAS PLUS CM556
• C GAS PLUS CM556
• C8.3 G
• ISB CM550
• ISC CM554
• ISL CM554
• ISL9 CM2150 SN
• QSB3.9 30 CM550
• QSC8.3 CM554
• QSC8.3 CM850 (CM2850)
• QSL9 CM554

Grouping by Engine Series

The compatibility of the Oil Gauge Tube part 3905800 can be grouped by engine series for better understanding:

• B Series Engines

  • 4B3.9
  • 6B5.9
  • B5.9 G
  • B5.9 GAS PLUS CM556

• C Series Engines

  • 6C8.3
  • C GAS PLUS CM556
  • C8.3 G

• ISB, ISC, ISL, and ISL9 Engines

  • ISB CM550
  • ISC CM554
  • ISL CM554
  • ISL9 CM2150 SN

• QSB, QSC, and QSL Engines

  • QSB3.9 30 CM550
  • QSC8.3 CM554
  • QSC8.3 CM850 (CM2850)
  • QSL9 CM554

This part is engineered to ensure seamless integration with the specified engines, providing accurate oil level readings and contributing to the overall maintenance and operational efficiency of the engines ².

Conclusion

The Cummins 3905800 Oil Gauge Tube is a critical component in the accurate measurement and monitoring of oil levels within an engine system. This tube facilitates the connection between the oil level gauge and the engine’s oil reservoir, ensuring that the gauge receives precise readings of the oil level.

In operation, the Oil Gauge Tube allows oil to flow into the gauge, where the oil level is measured and displayed to the user. This information is vital for maintaining optimal engine performance, as it enables the user to ensure that the engine has sufficient lubrication.

The Oil Gauge Tube also plays a role in the overall integrity of the oil level gauge system. By providing a secure and reliable pathway for oil to travel from the reservoir to the gauge, it helps to prevent leaks and ensure that the gauge provides accurate readings.

In summary, the Cummins 3905800 Oil Gauge Tube is a key component in the accurate measurement and monitoring of oil levels within an engine system. Its role in facilitating the connection between the oil level gauge and the engine’s oil reservoir is essential for maintaining optimal engine performance and ensuring the integrity of the oil level gauge system ².