3684260
Oil Filler Connection
Cummins®

Introduction

The Cummins 3684260 Oil Filler Connection is a component designed for use in commercial trucks. It serves a specific function within the engine’s lubrication system, contributing to the overall efficiency and reliability of the vehicle. Understanding its purpose and operation is fundamental for maintaining the engine’s performance and longevity.

Basic Concepts of Oil Filler Connections

An oil filler connection is a part of the engine system that allows for the addition of oil to the engine. Its function is to provide a secure and convenient point for oil to be introduced into the engine’s lubrication system. This component ensures that the engine receives the necessary lubrication to reduce friction between moving parts, which is vital for the engine’s performance and durability. Proper maintenance of the oil filler connection is essential for the engine’s overall health ¹.

Purpose of the Cummins 3684260 Oil Filler Connection

The Cummins 3684260 Oil Filler Connection plays a role in the lubrication system by allowing for the addition of oil to the engine. It is designed to ensure that the oil is introduced into the system in a controlled and efficient manner. This component is integral to maintaining the correct oil levels within the engine, which is necessary for optimal engine operation and longevity.

Key Features

The Cummins 3684260 Oil Filler Connection is characterized by several key features that enhance its performance and durability. Its design is tailored to fit securely within the engine system, ensuring a tight seal that prevents oil leaks. The material used in its construction is chosen for its strength and resistance to the high temperatures and pressures found within an engine. Additionally, it may include unique attributes such as a built-in breather or a design that simplifies the oil filling process.

Benefits

Using the Cummins 3684260 Oil Filler Connection offers several benefits. It contributes to improved engine performance by ensuring that the engine receives the correct amount of lubrication. The design of the connection facilitates ease of maintenance, allowing for quick and efficient oil changes. Its durability and resistance to wear also contribute to the longevity of the engine, reducing the need for frequent replacements.

Installation Process

Installing the Cummins 3684260 Oil Filler Connection requires following a series of steps to ensure a secure fit. The process involves preparing the engine by ensuring that the area around the connection is clean and free of debris. The connection is then positioned and secured in place using the appropriate tools. It is important to follow the manufacturer’s guidelines to ensure that the connection is installed correctly and functions as intended.

Troubleshooting Common Issues

Common issues with the Cummins 3684260 Oil Filler Connection may include leaks or difficulty in filling the engine with oil. Troubleshooting these problems involves inspecting the connection for signs of wear or damage and ensuring that it is securely fitted. If a leak is detected, it may be necessary to replace the gasket or the connection itself. Difficulty in filling may require checking the breather system or the oil level sensor to ensure they are functioning correctly.

Maintenance Tips

Regular maintenance of the Cummins 3684260 Oil Filler Connection is important for ensuring optimal performance and longevity. This includes inspecting the connection for signs of wear or damage at regular intervals and cleaning it to remove any buildup of dirt or debris. Following the manufacturer’s guidelines for maintenance will help to ensure that the connection continues to function effectively.

About Cummins

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including engines, filtration, and emissions solutions. With a history of innovation and a strong reputation in the commercial truck industry, Cummins is committed to providing reliable and efficient power solutions for its customers.

Application in Cummins Engines

ISX CM871

The ISX CM871 engine, known for its robust performance and reliability, utilizes the Oil Filler Connection part 3684260 to maintain optimal oil levels. This part is essential for ensuring that the engine’s oil is topped up correctly, which is vital for maintaining engine health and performance. The design of the part ensures that it fits seamlessly into the engine’s architecture, providing a durable and long-lasting solution for oil management.

Other Cummins Engines

While the ISX CM871 is a notable example, the Oil Filler Connection part 3684260 is also compatible with a range of other Cummins engines. This part’s design allows it to fit into various engine configurations, providing a standardized solution for oil management across different engine models. Its compatibility with multiple engines underscores its versatility and importance in maintaining engine performance and longevity.

Role of Part 3684260 Oil Filler Connection in Engine Systems

The part 3684260 Oil Filler Connection is a key component in the arrangement of engine systems, specifically within the oil fill mechanism. This part facilitates the process of adding oil to the engine, ensuring that the lubrication system remains adequately supplied.

In the context of the oil fill arrangement, the 3684260 Oil Filler Connection interfaces directly with the oil filler cap and the oil tank. Its design allows for a secure and leak-free connection, which is vital for maintaining the integrity of the oil system. The connection point is typically located on the engine block or the oil filler neck, providing a direct pathway for oil to enter the crankcase.

The functionality of the 3684260 Oil Filler Connection extends beyond simple oil addition. It also plays a role in pressure management within the oil system. By ensuring a proper seal, it helps maintain the necessary pressure levels required for efficient oil circulation. This, in turn, supports the overall performance and longevity of the engine components by ensuring they receive consistent lubrication.

Additionally, the 3684260 Oil Filler Connection is designed to accommodate various oil fill tools and gauges, allowing for precise measurement and monitoring of oil levels. This feature is particularly important during maintenance procedures, where accurate oil levels are essential for optimal engine operation.

Conclusion

In summary, the Cummins 3684260 Oil Filler Connection is a vital component in the engine’s lubrication system, contributing to the efficient and reliable operation of the engine. Its design, features, and application across various Cummins engines highlight its importance in maintaining engine performance and longevity. Regular maintenance and proper installation are crucial for ensuring the optimal functioning of this part.