3081141
Filler Cap
Cummins®

Introduction

The Cummins 3081141 Filler Cap is a component designed for use in the fueling systems of commercial trucks. Its purpose is to provide a secure and efficient means of adding fuel to the vehicle’s tank while also preventing contamination and ensuring the integrity of the fuel system. This part plays a role in maintaining the operational efficiency and safety of commercial trucks.

Purpose and Function

The Cummins 3081141 Filler Cap serves a role in the fueling system by facilitating the addition of fuel to the truck’s tank. It is engineered to create a tight seal when closed, which prevents fuel spills and the ingress of contaminants such as dirt, water, and debris. This seal is important for maintaining the purity of the fuel, which in turn ensures optimal engine performance and longevity ¹.

Key Features

The design and construction of the Cummins 3081141 Filler Cap incorporate several features that enhance its functionality. It is typically made from durable materials that can withstand the rigors of frequent use and exposure to fuel. The cap includes a sealing mechanism, often a gasket or O-ring, that ensures a snug fit on the fuel tank opening. Additionally, it may feature a venting system that allows air to escape from the tank as fuel is added, preventing pressure build-up.

Benefits

The Cummins 3081141 Filler Cap offers several advantages. Its robust construction and secure sealing mechanism contribute to the overall integrity of the fuel system. The ease of use, with a simple twist-to-open design, makes refueling more convenient. Furthermore, the cap’s durability ensures long-term reliability, reducing the need for frequent replacements.

Installation and Usage

Proper installation of the Cummins 3081141 Filler Cap involves aligning it with the fuel tank opening and twisting it clockwise until it is securely fastened. It is important to ensure that the cap is properly seated to maintain the seal. When refueling, the cap should be unscrewed counterclockwise and placed aside to allow for the addition of fuel. After refueling, the cap should be reattached and tightened to ensure a secure seal.

Maintenance and Troubleshooting

To maintain the Cummins 3081141 Filler Cap, it should be regularly inspected for signs of wear or damage, particularly on the sealing surfaces. If the cap becomes difficult to turn or shows signs of leakage, it may need to be replaced. Basic troubleshooting involves checking the cap’s fit and condition, and ensuring that it is correctly installed.

Safety Considerations

When handling and using the Cummins 3081141 Filler Cap, it is important to observe safety practices to prevent accidents. This includes avoiding smoking or creating sparks near the fuel tank, ensuring the engine is off during refueling, and handling the cap carefully to avoid spills or injuries.

Environmental Impact

The Cummins 3081141 Filler Cap plays a role in environmental protection by preventing fuel spills, which can contaminate soil and water sources. Its design also helps reduce emissions by maintaining the purity of the fuel, which leads to more efficient combustion ².

Cummins Overview

Cummins is a well-established company with a history of innovation and quality in the automotive industry. The company offers a wide range of products, including engines, filtration systems, and components like the 3081141 Filler Cap, all designed to meet the demanding requirements of commercial vehicles. Cummins is committed to advancing technology and sustainability in the transportation sector ³.

Compatibility with Cummins Engines

The Cummins engine filler cap part number 3081141 is designed to fit seamlessly with several models within the Cummins engine lineup. This filler cap is a component that ensures the proper sealing and maintenance of the engine’s fuel system. Here is a detailed look at its compatibility with specific Cummins engines:

ISX CM570

The ISX CM570 engine, known for its robust performance and advanced technology, is compatible with the filler cap 3081141. This engine is often used in heavy-duty applications, and the filler cap ensures that the fuel system remains sealed, preventing contamination and maintaining optimal engine performance.

N14 CELECT PLUS and N14 MECHANICAL

Both the N14 CELECT PLUS and N14 MECHANICAL engines benefit from the use of the filler cap 3081141. These engines are widely recognized for their reliability and efficiency in various applications. The filler cap ensures that the fuel system is properly sealed, which is crucial for maintaining the engine’s performance and longevity.

By using the filler cap 3081141, owners of these engines can be confident that their fuel systems are protected, ensuring smooth operation and reducing the risk of contamination. This part is a testament to Cummins’ commitment to providing high-quality components that enhance engine performance and reliability.

Role of Part 3081141 Filler Cap in Engine Systems

The 3081141 Filler Cap is a component in the arrangement of various engine systems, ensuring the smooth operation and maintenance of the engine. This part is specifically designed to interface with the oil fill system, providing a secure and leak-proof connection to the cover.

When considering the valve and rocker lever cover, the 3081141 Filler Cap plays a role. It allows for the easy addition of oil to the engine while maintaining a sealed environment. This is important for the proper lubrication of moving parts within the engine, including the valves and rocker arms.

The filler (assembly) cap, which is part 3081141, is engineered to fit precisely with the oil fill cover. This ensures that during oil changes or top-ups, the process is straightforward and mess-free. The cap’s design also incorporates features that prevent overfilling, which could lead to oil contamination or engine damage.

Conclusion

In summary, the 3081141 Filler Cap is a key component that facilitates the maintenance of engine lubrication systems, interacts with the valve and rocker lever cover, and ensures the integrity of the oil fill process. Its proper installation and function are vital for the ongoing performance and reliability of the engine.