5258898
Oil Gauge Tube
Cummins®

The 5258898 Oil Gauge Tube, manufactured by Cummins, is a component designed for use in commercial trucks. Cummins, a well-established name in the automotive industry, produces a range of parts and engines known for their reliability and performance. This Cummins part is significant in the operation of commercial trucks as it plays a role in the engine’s lubrication system by facilitating the monitoring of oil levels.

Basic Concepts of Oil Gauge Tubes

An oil gauge tube is a component within an engine’s lubrication system. Its primary function is to provide a pathway for oil to travel from the oil pan to the oil gauge, allowing for the measurement of oil levels within the engine. This measurement is vital for ensuring that the engine maintains adequate lubrication, which is necessary for the smooth operation and longevity of the engine components ¹.

Purpose of the 5258898 Oil Gauge Tube

The 5258898 Oil Gauge Tube is designed to assist in the monitoring of oil levels within a truck’s engine. By providing a direct connection between the oil pan and the oil gauge, it enables drivers and maintenance personnel to check the oil level without needing to remove the oil cap. This component ensures that the engine receives the proper amount of lubrication, which is important for reducing wear on engine parts and maintaining optimal performance.

Key Features

The 5258898 Oil Gauge Tube is constructed from durable materials that can withstand the high temperatures and pressures within an engine environment. Its design includes precise fittings that ensure a secure connection to both the oil pan and the oil gauge. Additionally, the tube may feature anti-corrosion coatings or treatments to enhance its longevity and reliability in heavy-duty applications.

Benefits

The use of the 5258898 Oil Gauge Tube can lead to improved engine performance and longevity. By ensuring accurate oil level readings, it helps prevent both over-lubrication and under-lubrication, which can respectively lead to oil leaks and increased engine wear. Its robust construction and design contribute to the reliability of the lubrication system in heavy-duty truck applications.

Installation Process

Installing the 5258898 Oil Gauge Tube requires careful attention to ensure a proper fit and function. The process involves disconnecting the old tube, if present, and connecting the new tube to the oil pan and oil gauge using the provided fittings. Tools such as wrenches and possibly a torque wrench may be required to secure the connections. It is important to follow the manufacturer’s instructions to ensure correct installation.

Maintenance Tips

Regular maintenance of the 5258898 Oil Gauge Tube is important for ensuring optimal performance. This includes periodic inspections for signs of wear or damage, such as cracks or leaks. Cleaning the tube and its connections as part of routine engine maintenance can help prevent buildup that might affect its function. Following the manufacturer’s recommended inspection intervals will help maintain the tube’s effectiveness.

Troubleshooting Common Issues

Common issues with oil gauge tubes may include leaks or inaccurate oil level readings. Leaks can often be traced to loose connections or damaged fittings, which may require tightening or replacement. Inaccurate readings might be due to blockages within the tube or issues with the oil gauge itself. Troubleshooting steps may involve inspecting the tube for obstructions, ensuring all connections are secure, and verifying the oil gauge’s functionality.

About Cummins

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including engines, filtration, and emission solutions. With a history spanning over a century, Cummins has established a reputation for quality, reliability, and innovation in the commercial truck industry. Their product range includes engines and components designed for heavy-duty applications, reflecting their commitment to performance and durability ².

Cummins Oil Gauge Tube Part 5258898 Compatibility

The Cummins Oil Gauge Tube part number 5258898 is designed to fit a variety of engine models. Here is a detailed breakdown of the compatibility of this part with the listed engines:

ISF2.8 CM2220 Engines

• ISF2.8 CM2220 F117
• ISF2.8 CM2220 F129

The Oil Gauge Tube part 5258898 is compatible with both the ISF2.8 CM2220 F117 and ISF2.8 CM2220 F129 engines. This part ensures accurate oil level monitoring, which is crucial for maintaining engine health and performance.

QSF2.8 CM2880 Engines

• QSF2.8 CM2880 F104
• QSF2.8 CM2880 F105
• QSF2.8 CM2880 F108
• QSF2.8 CM2880 F114

The Oil Gauge Tube part 5258898 is also compatible with the QSF2.8 CM2880 engines, including the F104, F105, F108, and F114 variants. This part is engineered to provide reliable oil level readings across these engine models, ensuring optimal engine operation.

R2.8 CM2220 Engine

• R2.8 CM2220 R101B

Lastly, the Oil Gauge Tube part 5258898 fits the R2.8 CM2220 R101B engine. This compatibility ensures that the engine’s oil levels are accurately monitored, contributing to the engine’s longevity and efficiency.

By ensuring that the Oil Gauge Tube part 5258898 is compatible with these specific engine models, Cummins maintains a high standard of quality and reliability for its components.

Understanding the Role of Part 5258898 Oil Gauge Tube in Engine Systems

The part 5258898 Oil Gauge Tube is an integral component in the accurate measurement and display of the oil level within an engine system. This component works in conjunction with several other parts to ensure the engine operates efficiently and safely.

Interaction with the Dipstick

The Oil Gauge Tube interfaces directly with the dipstick, a simple yet vital tool used to manually check the oil level. When the dipstick is inserted into the tube, it travels down to the oil sump, allowing for a physical measurement of the oil level. The dipstick then provides a visual and tactile indication of whether the oil level is within the acceptable range.

Connection to the Oil Level Gauge

In more advanced engine systems, the Oil Gauge Tube is linked to an oil level gauge, which offers a more precise and continuous reading of the oil level. This gauge typically displays the oil level on a dashboard or control panel, allowing for real-time monitoring. The tube ensures that the gauge receives accurate data by maintaining a consistent and unobstructed path for the oil to be measured.

Ensuring Accurate Oil Level Readings

The Oil Gauge Tube plays a significant role in maintaining the integrity of oil level readings. By providing a dedicated channel for the dipstick and connecting to the oil level gauge, it ensures that measurements are not skewed by external factors. This accuracy is essential for preventing both overfilling and underfilling of engine oil, which can lead to severe engine damage.

Integration with the Overall Oil System

In a comprehensive engine oil system, the Oil Gauge Tube is part of a network that includes the oil pump, oil filter, and various sensors. Its role is to facilitate the accurate measurement of oil levels, which is a fundamental aspect of engine maintenance. Proper oil levels are essential for lubrication, cooling, and cleaning within the engine, contributing to its overall performance and longevity.

By understanding the function and integration of the Oil Gauge Tube within these components, engineers and mechanics can better appreciate its importance in maintaining engine health and ensuring optimal performance.

Conclusion

The 5258898 Oil Gauge Tube is a critical component in the lubrication system of commercial trucks, ensuring accurate oil level monitoring and contributing to engine longevity and performance. Its durable construction, precise fittings, and compatibility with various Cummins engines make it a reliable choice for heavy-duty applications. Regular maintenance and proper installation are key to maximizing the benefits of this part.