3625619
Oil Filler Tube
Cummins®

The Cummins 3625619 Oil Filler Tube is a component designed for use in heavy-duty trucks. Its purpose is to facilitate the addition of oil to the engine, ensuring that the lubrication system operates effectively. This part is significant in maintaining the overall performance and longevity of the truck’s engine ¹.

Basic Concepts of Oil Filler Tubes

An oil filler tube is a conduit through which engine oil is added to the crankcase of an engine. Its function within the engine lubrication system is to provide a pathway for oil to reach the sump, where it is stored and circulated to lubricate moving parts. This contributes to maintaining optimal engine performance by ensuring that all critical components receive adequate lubrication, reducing friction and wear ².

Purpose of the Cummins 3625619 Oil Filler Tube

This Cummins part plays a role in the operation of a truck by allowing for the addition of oil to the engine’s lubrication system. It ensures that the oil level remains at the appropriate level, which is necessary for the efficient operation of the engine. Proper oil levels are crucial for the lubrication of engine components, which helps in reducing wear and tear, and maintaining engine efficiency ³.

Key Features

The 3625619 is designed with several key features that enhance its performance and durability. It is constructed from high-quality materials that are resistant to corrosion and wear. The design of the tube ensures a secure fit and seal, preventing oil leaks. Additionally, it is engineered to withstand the high pressures and temperatures associated with heavy-duty truck engines.

Benefits

Using the 3625619 offers several benefits. It contributes to improved engine lubrication by ensuring that oil is added efficiently and securely. The durable construction of the tube enhances its longevity, reducing the need for frequent replacements. Additionally, its design makes it easy to use during oil changes, simplifying maintenance procedures.

Installation Process

Installing the 3625619 involves several steps. First, ensure that the engine is turned off and has cooled down. Locate the existing oil filler tube and disconnect it from the engine. Align the new tube with the fitting and secure it in place. Use the appropriate tools to tighten the connections, ensuring a proper fit and seal. Finally, check for any leaks before starting the engine.

Maintenance Tips

To ensure optimal performance and longevity of the 3625619, regular maintenance is recommended. This includes inspecting the tube for signs of wear or damage, cleaning it to remove any debris or buildup, and replacing it according to the manufacturer’s guidelines or when signs of deterioration are observed. Regular maintenance helps in preventing issues such as leaks or blockages.

Troubleshooting Common Issues

Common issues that may arise with the 3625619 include leaks or blockages. If a leak is detected, inspect the connections and seals for any signs of damage or wear. Tightening the connections or replacing damaged seals may resolve the issue. For blockages, ensure that the tube is clear of debris and that the oil being used is of the correct viscosity for the engine.

About Cummins

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 is committed to innovation and quality in the automotive industry. The company offers a wide range of products designed to meet the needs of various industries, including heavy-duty trucking, construction, and agriculture.

Cummins Oil Filler Tube Part 3625619 Compatibility

The Cummins Oil Filler Tube part number 3625619 is designed to fit seamlessly with various engine models, ensuring optimal engine performance and maintenance. This part is integral to the engine’s lubrication system, facilitating the addition of oil and maintaining the correct oil level.

V903 Engine Series

For the V903 engine series, the Oil Filler Tube part 3625619 is engineered to integrate perfectly with the engine’s design. This compatibility ensures that the oil filler tube fits snugly, providing a reliable seal and preventing oil leaks. The precise fitment of this part is crucial for maintaining the engine’s lubrication system integrity, which is essential for the engine’s longevity and efficiency.

Grouping of Compatible Engines

The Oil Filler Tube part 3625619 is not limited to the V903 engine series. It is also compatible with other Cummins engine models that share similar design specifications. This part’s versatility makes it a valuable component for various engine types, ensuring that it can be used across different applications without compromising performance.

Conclusion

The 3625619 Oil Filler Tube is an essential component in the lubrication system of various engine setups. It is responsible for directing oil into the engine’s crankcase, ensuring that the moving parts within are adequately lubricated. This part interfaces with the oil cap, allowing for easy access during oil changes or top-ups.

In conjunction with the fan drive, the Oil Filler Tube plays a supportive role. The fan drive is a component that powers the engine cooling fan, either directly or through a clutch mechanism. Efficient lubrication provided by the Oil Filler Tube ensures that the fan drive operates smoothly, reducing friction and wear on its components. This, in turn, contributes to the overall reliability and performance of the engine cooling system.

Furthermore, the Oil Filler Tube works in harmony with the engine’s oil pump, which circulates oil throughout the engine. Proper oil levels, maintained through the use of the Oil Filler Tube, are necessary for the oil pump to function effectively. This ensures that all engine components, including those associated with the fan drive, receive the lubrication they require to operate under various conditions.

In summary, the 3625619 Oil Filler Tube is a key element in maintaining the lubrication integrity of engine systems, directly impacting the performance and longevity of components such as the fan drive.