3693605
Oil Filler Tube
Cummins®

The 3693605 Oil Filler Tube, manufactured by Cummins, is a critical component designed for use in commercial trucks. This article provides an in-depth examination of the function, features, and maintenance of this Cummins part.

Basic Concepts of an Oil Filler Tube

An oil filler tube is integral to the lubrication system in an engine. It allows for the addition of oil, ensuring that the lubrication system remains adequately filled ¹. The tube is typically connected to the oil tank and extends to the engine’s oil fill port. This component is essential for maintaining the proper oil level within the engine, which is necessary for optimal performance and longevity of the engine’s components ².

Function and Role in Truck Operation

The 3693605 Oil Filler Tube facilitates the addition of oil to the engine, ensuring that the lubrication system remains well-lubricated. Proper lubrication is necessary for the engine’s moving parts to operate smoothly and efficiently, reducing wear and tear ³. By providing a pathway for oil addition, the tube ensures that the engine remains well-lubricated, which is vital for its overall performance and durability.

Key Features

The 3693605 is constructed from durable materials to withstand the high temperatures and pressures within the engine compartment. It is designed to be compatible with Cummins engines, ensuring a secure fit and reliable performance. The tube’s robust construction and precise engineering contribute to its effectiveness in maintaining the engine’s lubrication system.

Benefits

Using the 3693605 offers several benefits, including ease of use during oil changes, a secure connection to prevent oil leaks, and compatibility with Cummins engines for optimal performance. Its design allows for straightforward oil addition, minimizing the risk of spills and ensuring that the engine receives the necessary lubrication without complications.

Troubleshooting and Maintenance

Regular inspection of the 3693605 is recommended to ensure there are no cracks, leaks, or signs of wear. If any issues are detected, the tube should be replaced to maintain the integrity of the lubrication system. Additionally, ensuring that the tube is properly aligned and secured during installation can help prevent future problems. Routine maintenance of this component is key to ensuring the engine’s lubrication system functions correctly.

About Cummins

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a commitment to innovation and quality, Cummins provides reliable solutions for a variety of industries, including commercial trucking. The company’s dedication to excellence is reflected in its products, such as the 3693605, which are designed to meet the demanding requirements of commercial applications.

Role of Part 3693605 Oil Filler Tube in Engine Systems

The Oil Filler Tube, identified by part number 3693605, is a vital component in the arrangement of an engine’s lubrication system. Its primary function is to facilitate the addition of oil to the engine, ensuring that the lubrication system remains adequately filled.

In the context of the oil fill arrangement, the Oil Filler Tube is strategically positioned to allow for easy access during maintenance procedures. It is typically connected to the engine’s oil reservoir, which is often part of the cylinder head or a separate oil tank. This tube provides a direct pathway for oil to flow into the reservoir, maintaining the necessary oil levels for optimal engine performance.

The design of the Oil Filler Tube also incorporates features that prevent spills and ensure that oil is directed precisely where it is needed. This is particularly important in high-performance engines where precise oil management can significantly impact engine longevity and efficiency.

Furthermore, the Oil Filler Tube often includes a breather element that allows air to escape from the reservoir as oil is added. This prevents the buildup of pressure within the system, which could lead to leaks or other issues. The breather also helps to maintain a consistent oil level, contributing to the overall stability of the lubrication system.

Conclusion

In summary, the 3693605 Oil Filler Tube plays a significant role in the oil fill arrangement by providing a reliable method for adding oil to the engine, ensuring the lubrication system operates efficiently, and contributing to the overall maintenance and performance of the engine.