3280886
Oil Gauge Tube
Cummins®

The Cummins 3280886 Oil Gauge Tube is a critical component for heavy-duty trucks, designed to enhance engine performance and reliability. Understanding its function and maintenance is essential for ensuring the vehicle’s efficiency and longevity.

Basic Concepts of Oil Gauge Tubes

An oil gauge tube is integral to the oil gauge system, measuring oil levels within an engine. This system provides real-time data to the driver, ensuring the engine operates within safe parameters for lubrication, cooling, and wear prevention ¹.

Purpose of the Cummins 3280886 Oil Gauge Tube

This Cummins part enables accurate oil level measurement by integrating into the oil gauge system. It allows oil to reach the gauge, providing a precise reading of the engine’s current oil level, which is vital for maintaining engine performance and longevity ².

Key Features

The Cummins 3280886 is engineered with durable materials to withstand high temperatures and pressures in heavy-duty truck engines. Its design ensures seamless integration within the engine system, providing accurate oil level readings ³.

Benefits of Using the Cummins 3280886 Oil Gauge Tube

Utilizing this part offers improved accuracy in oil level readings, contributing to optimal engine performance. Its durable construction ensures reliability under demanding conditions, enhancing engine efficiency and longevity ⁴.

Installation and Compatibility

Proper installation of the Cummins 3280886 is crucial for optimal performance. It should be installed according to manufacturer guidelines, including torque specifications and alignment procedures, to ensure it fits correctly within the engine system.

Maintenance and Troubleshooting

Regular inspection and cleaning of the Cummins 3280886 are necessary to ensure continued correct function. This includes checking for wear or damage and cleaning the tube to remove any buildup that could affect performance. Troubleshooting common issues may involve inspecting the tube and connections for damage or misalignment.

Common Issues and Solutions

Common problems with oil gauge tubes include leaks and inaccurate readings. These can often be resolved by inspecting the tube and its connections for damage or misalignment. Regular maintenance and proper installation can help prevent these issues.

Cummins Overview

Cummins Inc. is renowned for manufacturing high-quality automotive components, with a history of innovation and excellence in engine technology. Cummins components, including the 3280886, are designed for durability, reliability, and performance, reflecting the company’s commitment to quality and customer satisfaction.

Cummins Oil Gauge Tube Part 3280886 Compatibility

The Cummins Oil Gauge Tube part number 3280886 is compatible with various Cummins engines, ensuring accurate oil pressure readings and maintaining engine health. It provides a direct connection between the oil pressure sensor and the gauge on the dashboard.

Compatible Engines

• 4B3.9
• 6B5.9
• B5.9 G
• B5.9 GAS PLUS CM556
• ISB CM550
• QSB5.9 30 CM550
• QSB5.9 44 CM550

Grouping of Compatible Engines

• B5.9 Series: B5.9 G, B5.9 GAS PLUS CM556
• QSB5.9 Series: QSB5.9 30 CM550, QSB5.9 44 CM550
• ISB Series: ISB CM550
• Other Models: 4B3.9, 6B5.9

This part is engineered to meet the specific requirements of each engine model, ensuring a precise fit and reliable performance.

Understanding the Role of Part 3280886 Oil Gauge Tube in Engine Systems

The 3280886 Oil Gauge Tube is integral to the oil level gauge system of various engine setups. It facilitates the accurate measurement and display of the oil level within the engine, ensuring the lubrication system operates within optimal parameters.

Integration with Oil Level Gauge

The Oil Gauge Tube is directly connected to the oil level gauge, allowing it to sense the oil level. As the oil level changes, the float within the tube moves accordingly, transmitting this information to the gauge. This real-time data enables operators to monitor oil levels continuously, preventing engine damage from overfilling or underfilling.

Role in Lubrication System

In the lubrication system, the Oil Gauge Tube works with the oil pump, oil filter, and various passages and galleries within the engine block and cylinder head. Accurate oil level readings ensure the pump can maintain consistent oil pressure, vital for the proper lubrication of moving parts such as pistons, bearings, and camshafts.

Interaction with Engine Components

• Oil Sump: The tube is submerged in the oil sump, where it directly measures the oil level.
• Oil Pump: Ensures the pump operates efficiently by maintaining the correct oil level, thus avoiding cavitation and ensuring consistent oil flow.
• Oil Filter: Proper oil levels, as indicated by the gauge, ensure the filter receives an adequate supply of oil, prolonging its effectiveness and lifespan.
• Engine Block and Cylinder Head: Consistent oil levels help in maintaining the lubrication of critical components within the engine block and cylinder head, reducing wear and tear.

Maintenance and Monitoring

Regular monitoring of the oil level via the gauge connected to the Oil Gauge Tube is essential for preventive maintenance. It allows for the early detection of oil leaks or consumption issues, enabling timely interventions to avoid more severe engine problems.

Conclusion

The Cummins 3280886 Oil Gauge Tube plays a significant role in ensuring the engine’s lubrication system functions correctly by providing accurate and reliable oil level readings. This, in turn, supports the overall health and performance of the engine.