3896381
Oil Filler Connection
Cummins®

The Oil Filler Connection 3896381, manufactured by Cummins, is a component designed for use in heavy-duty trucks. It serves a specific function within the engine’s lubrication system, facilitating the addition of oil to ensure optimal engine performance and longevity. Cummins, a well-established manufacturer in the automotive industry, produces this part with a focus on quality and reliability ¹.

Basic Concepts of Oil Filler Connections

An Oil Filler Connection is a part of the lubrication system that allows for the addition of oil to the engine. Its function is to provide a secure and efficient means for oil to be introduced into the engine, ensuring that all moving parts are adequately lubricated. This lubrication is vital for reducing friction, minimizing wear, and maintaining the engine’s operational efficiency ².

Purpose of the 3896381 Oil Filler Connection

The 3896381 Oil Filler Connection plays a role in the lubrication system by enabling the addition of oil to the engine in a controlled and efficient manner. This part is designed to ensure that oil is delivered to the engine’s internal components, facilitating smooth operation and reducing the risk of damage due to insufficient lubrication ³.

Key Features

The 3896381 Oil Filler Connection is characterized by several key features that enhance its performance and durability. Its design incorporates materials that are resistant to the high temperatures and pressures found within an engine environment. Additionally, it may include unique attributes such as a secure locking mechanism to prevent leaks and ensure a tight seal during operation ⁴.

Benefits

The advantages provided by the 3896381 Oil Filler Connection include improved engine performance through consistent and efficient oil delivery. It also offers ease of use, allowing for straightforward oil addition without the need for complex procedures. Furthermore, its design contributes to maintenance benefits by reducing the likelihood of oil leaks and facilitating easier access for oil changes ⁵.

Installation Process

Installing the 3896381 Oil Filler Connection requires following a step-by-step process to ensure proper fitting and functionality. This may involve using specific tools to secure the connection in place and making sure all seals are correctly aligned. Safety precautions, such as ensuring the engine is cool and disconnected from any power source, should be observed during installation.

Maintenance Tips

To ensure the longevity and efficient operation of the 3896381 Oil Filler Connection, regular maintenance practices are recommended. This includes checking for any signs of wear or damage, ensuring all seals are intact, and following the manufacturer’s guidelines for oil change intervals and types of oil to use.

Troubleshooting Common Issues

Common problems associated with Oil Filler Connections can include leaks, difficulty in adding oil, or issues with the sealing mechanism. Potential causes may range from improper installation to wear and tear over time. Suggested solutions or maintenance actions could involve re-securing the connection, replacing worn seals, or, in some cases, replacing the connection if it is damaged beyond repair.

Compatibility and Applications

The 3896381 Oil Filler Connection is designed for use in specific types of engines and truck models, with a focus on its application in heavy-duty trucks. Its compatibility ensures that it meets the demands of these robust engines, providing reliable lubrication system support.

Cummins Overview

Cummins Inc. is a leading manufacturer in the diesel engine industry, with a history of innovation and commitment to quality. The company’s expertise in engine manufacturing is evident in its wide range of products, designed to meet the needs of various industries, including transportation, construction, and power generation. Cummins’ dedication to quality and innovation is reflected in its products, including the 3896381 Oil Filler Connection .

Oil Filler Connection Part 3896381 Compatibility with Cummins Engines

The Oil Filler Connection part 3896381, manufactured by Cummins, is designed to fit seamlessly with a variety of Cummins engines. This part is crucial for maintaining the integrity of the engine’s lubrication system by providing a secure and leak-proof connection for oil filling.

ISM Series Engines

• ISM CM570: The ISM CM570 engine benefits from the Oil Filler Connection part 3896381, ensuring that the oil filling process is both efficient and secure.
• ISM CM570/870: This dual-engine configuration also utilizes the same part, maintaining consistency in the oil filling process across both engine types.
• ISM CM876: The ISM CM876 engine is another beneficiary of this part, which ensures that the oil filler connection is reliable and durable.
• ISM11 CM876 SN: This engine variant also incorporates the Oil Filler Connection part 3896381, providing a standardized solution for oil filling.

L10 Series Engines

• L10 CELECT: The L10 CELECT engine is designed to work with the Oil Filler Connection part 3896381, ensuring that the oil filling process is both precise and secure.
• L10 GAS: The L10 GAS engine also utilizes this part, maintaining the same high standards for oil filling.
• L10 MECHANICAL: The L10 MECHANICAL engine is another model that benefits from the Oil Filler Connection part 3896381, ensuring a reliable and leak-proof connection.

M11 Series Engines

• M11 CELECT: The M11 CELECT engine is compatible with the Oil Filler Connection part 3896381, providing a secure and efficient oil filling process.
• M11 CELECT PLUS: This enhanced version of the M11 CELECT engine also uses the same part, ensuring that the oil filler connection remains reliable and durable.
• M11 MECHANICAL: The M11 MECHANICAL engine is another model that incorporates the Oil Filler Connection part 3896381, maintaining the same high standards for oil filling.

QSM11 Series Engine

• QSM11 CM570: The QSM11 CM570 engine is designed to work with the Oil Filler Connection part 3896381, ensuring that the oil filling process is both efficient and secure.

Role of Part 3896381 Oil Filler Connection in Engine Systems

The part 3896381 Oil Filler Connection is an essential component in the arrangement of various engine systems, facilitating the efficient operation and maintenance of the engine.

Integration with the Oil Fill System

The Oil Filler Connection is strategically positioned to interface with the oil fill system. It allows for the convenient addition of oil to the engine, ensuring that the lubrication system remains adequately supplied. This connection point is typically located on the cylinder block or the oil fill cover, providing a direct pathway for oil to enter the engine’s lubrication circuit.

Relationship with the Cylinder Block

On the cylinder block, the Oil Filler Connection plays a significant role. It is often mounted on the top of the block, near the valve cover or directly on the cover itself. This placement ensures that oil can be efficiently distributed throughout the engine, reaching critical moving parts such as pistons, bearings, and camshafts. The connection must be securely fitted to prevent leaks and maintain the integrity of the lubrication system.

Interaction with the Oil Fill Cover

The Oil Filler Connection is also integral to the oil fill cover. This cover, usually located on top of the engine, houses the connection point. When the cover is removed, the Oil Filler Connection is exposed, allowing for the addition of oil. The design of the connection ensures a tight seal when the cover is reinstalled, preventing oil loss and contamination.

Overall Functionality

In summary, the Part 3896381 Oil Filler Connection is a key component in the engine’s oil management system. Its proper installation and maintenance are essential for the efficient operation of the engine, ensuring that all moving parts are adequately lubricated and protected from wear and damage.

Conclusion

The 3896381 Oil Filler Connection by Cummins is a critical component in the lubrication system of heavy-duty engines, designed to ensure efficient and secure oil addition. Its compatibility with various Cummins engines, coupled with its robust design and ease of maintenance, makes it a valuable part for ensuring engine longevity and performance. Regular maintenance and proper installation are key to maximizing the benefits of this Cummins part.