3073887
Ball Plug
Cummins®

The Cummins 3073887 Ball Plug is a component designed for use in commercial truck operations. It serves a specific function within the truck’s mechanical systems, contributing to the overall efficiency and reliability of the vehicle. Understanding its purpose and significance can help in maintaining and optimizing truck performance.

Basic Concepts of Ball Plugs

A ball plug is a type of mechanical component used to seal openings in various systems. It consists of a spherical body that fits into a corresponding socket, creating a seal that prevents the escape of fluids or gases. Ball plugs are commonly used in applications where a temporary or removable seal is required, such as during maintenance or inspection procedures. They are valued for their simplicity, effectiveness, and ease of use in a variety of mechanical systems ¹.

Purpose of the Cummins 3073887 Ball Plug

The Cummins 3073887 Ball Plug plays a role in the operation of a truck by sealing specific ports within the engine or other systems. This sealing function is vital for maintaining system integrity, preventing leaks, and ensuring that fluids or gases remain contained within their designated pathways. By doing so, the ball plug contributes to the efficient operation of the truck’s mechanical systems ².

Key Features

The Cummins 3073887 Ball Plug is characterized by several key features that enhance its performance. It is constructed from durable materials that can withstand the harsh conditions within a truck’s engine compartment. The design of the ball plug includes a precise spherical shape that ensures a tight seal when inserted into its socket. Additionally, it may feature unique characteristics such as corrosion resistance or high-temperature tolerance, further contributing to its reliability in demanding environments ³.

Benefits

Using the Cummins 3073887 Ball Plug offers several advantages in truck operations. Its durable construction and precise design contribute to longevity and reliability, reducing the need for frequent replacements. The effective sealing provided by the ball plug helps maintain system efficiency, preventing leaks that could lead to performance issues or safety concerns. Furthermore, its ease of installation and removal simplifies maintenance procedures, allowing for quick and efficient service ⁴.

Installation Process

Installing the Cummins 3073887 Ball Plug involves several steps to ensure proper fitting and sealing. Begin by identifying the correct port for the ball plug within the truck’s system. Clean the port to remove any debris or contaminants that could interfere with the seal. Insert the ball plug into the port, ensuring that it is fully seated and secure. Verify the seal by checking for any signs of leakage or improper fitting. Tools required may include a socket wrench for removal and installation, and a cleaning brush for port preparation ⁵.

Common Issues and Troubleshooting

Common problems associated with ball plugs include leaks due to improper seating, corrosion, or damage to the plug or port. To address these issues, first, ensure that the ball plug is correctly installed and fully seated in the port. Inspect the plug and port for signs of corrosion or damage, and clean or replace as necessary. If leaks persist, consider consulting a professional technician for further diagnosis and repair ⁶.

Maintenance Tips

To ensure the longevity and optimal performance of the Cummins 3073887 Ball Plug, regular maintenance is recommended. Inspect the ball plug and its port during routine maintenance checks for signs of wear, corrosion, or damage. Clean the plug and port as needed to remove any buildup that could affect the seal. Follow manufacturer guidelines for replacement intervals to prevent failures due to wear or age. Proper care and maintenance will help maintain the effectiveness of the ball plug in sealing applications ⁷.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including engines, filtration, and emission solutions. With a history spanning over a century, Cummins has established a reputation for quality, innovation, and reliability in the commercial truck industry. The company’s product range includes engines, powertrains, and related components designed to meet the demanding requirements of commercial vehicle operations. Cummins’ commitment to excellence and customer satisfaction has made it a trusted name in the industry ⁸.

Ball Plug 3073887 Compatibility with Cummins Engines

The Ball Plug part number 3073887, manufactured by Cummins, is designed to fit a variety of Cummins engines. This part is essential for maintaining the integrity and functionality of the engine’s fuel and lubrication systems. Here is a detailed breakdown of the engines that are compatible with this part:

ISM Series Engines

• ISM CM570
• ISM CM570/870
• ISM CM876
• ISM11 CM876 SN

The ISM series engines, including the ISM CM570, ISM CM570/870, ISM CM876, and ISM11 CM876 SN, are designed for heavy-duty applications. The Ball Plug 3073887 is integral to these engines, ensuring proper sealing and preventing leaks in the fuel and lubrication systems.

ISX Series Engines

• ISX CM570
• ISX CM870
• ISX CM871

The ISX series engines, such as the ISX CM570, ISX CM870, and ISX CM871, are known for their high performance and reliability. The Ball Plug 3073887 is a critical component in these engines, providing a secure seal that is essential for maintaining engine efficiency and longevity.

CELECT Series Engines

• L10 CELECT
• M11 CELECT
• M11 CELECT PLUS
• N14 CELECT PLUS

The CELECT series engines, including the L10 CELECT, M11 CELECT, M11 CELECT PLUS, and N14 CELECT PLUS, are designed with advanced technology for optimal performance. The Ball Plug 3073887 is compatible with these engines, ensuring that the fuel and lubrication systems operate smoothly and without leaks.

QSK Series Engines

• QSK19 CM500

The QSK19 CM500 engine is part of the QSK series, known for its durability and efficiency. The Ball Plug 3073887 is an essential component for this engine, providing a reliable seal that is crucial for maintaining engine performance.

QSM Series Engines

• QSM11 CM570
• QSM11 CM876

The QSM series engines, such as the QSM11 CM570 and QSM11 CM876, are designed for a range of applications. The Ball Plug 3073887 is compatible with these engines, ensuring that the fuel and lubrication systems are properly sealed and functioning correctly.

QSN Series Engines

• QSN14 CM876 N103
• QSNT14 CM876 N102

The QSN series engines, including the QSN14 CM876 N103 and QSNT14 CM876 N102, are built for heavy-duty use. The Ball Plug 3073887 is a key component for these engines, providing the necessary sealing to prevent leaks and maintain engine efficiency.

Role of Part 3073887 Ball Plug in Engine Systems

In the intricate network of an engine system, the 3073887 Ball Plug assumes a significant role by ensuring the seamless operation of various components. Its primary function is to regulate and maintain the pressure within the system, thereby contributing to the overall efficiency and performance of the engine.

Integration with Fuel System Components

1. Fuel Pump and Fuel Base Pump: The 3073887 Ball Plug is instrumental in the operation of both the fuel pump and the fuel base pump. By controlling the flow and pressure of fuel, it ensures that these pumps deliver a consistent and optimal fuel supply to the engine.

2. Fuel Pump Adapter and Fuel Pump Support: These components rely on the precise regulation provided by the Ball Plug to maintain structural integrity and functional efficiency. The adapter and support systems are able to perform their roles effectively, thanks to the stable pressure environment created by the Ball Plug.

3. Injector and Injector Nozzle: The performance of the injector and injector nozzle is enhanced by the Ball Plug’s ability to maintain consistent fuel pressure. This results in a more accurate and efficient fuel delivery to the combustion chamber, improving engine performance and fuel economy.

Contribution to Engine Components

1. Engine Piston: The consistent fuel pressure regulated by the Ball Plug ensures that the engine piston receives a reliable fuel supply. This contributes to smoother operation and reduced wear on the piston and associated components.

2. Rocker Top Level Assembly Lever: The Ball Plug indirectly supports the functionality of the rocker top level assembly lever by ensuring that the fuel system operates within the designed pressure parameters. This stability is essential for the precise movement and operation of the lever.

Auxiliary Components

1. Mounting and Performance Parts: The Ball Plug’s role in pressure regulation extends to the mounting and various performance parts within the engine system. By providing a stable operating environment, it allows these components to function optimally, thereby enhancing the engine’s overall performance.

2. Check Valve: The check valve works in conjunction with the Ball Plug to prevent backflow and maintain pressure integrity within the fuel system. This collaboration ensures that the fuel system operates efficiently and reliably.

Conclusion

In summary, the 3073887 Ball Plug is a vital component in the engine system, playing a key role in pressure regulation and ensuring the efficient operation of various interconnected parts. Its influence extends across the fuel system and engine components, contributing to the engine’s performance and longevity.