3093719
Pipe Plug
Cummins®

The Cummins 3093719 Pipe Plug is a component designed for use in commercial trucks. It serves a specific function within the truck’s fluid systems, contributing to the overall operation and reliability of the vehicle. Understanding its purpose and significance is important for maintaining the efficiency and safety of commercial trucks.

Basic Concepts of Pipe Plugs

A pipe plug is a device used in fluid systems to seal openings and prevent leaks. It operates by fitting into a pipe or fitting, creating a barrier that stops the flow of fluids. This helps maintain the integrity of the system by ensuring that fluids remain contained within the designated pathways. Proper sealing is vital for the efficient operation of fluid systems in vehicles ¹.

Purpose of the Cummins 3093719 Pipe Plug

The Cummins 3093719 Pipe Plug plays a role in the fluid systems of a truck by sealing specific points to prevent fluid leakage. It is typically installed in locations where fluid lines terminate or where access points are sealed off. Its function is to ensure that the fluid system remains closed and operates efficiently without unintended fluid loss ³.

Key Features

The Cummins 3093719 Pipe Plug is constructed from materials that offer durability and resistance to corrosion. Its design includes features that ensure a tight seal, such as a tapered or threaded end that fits securely into the pipe or fitting. These characteristics contribute to the plug’s performance and longevity in demanding environments ².

Benefits

Using the Cummins 3093719 Pipe Plug provides several advantages. It enhances system reliability by ensuring that fluid systems remain sealed and operate efficiently. This can lead to reduced maintenance needs, as a properly sealed system is less likely to experience issues related to fluid leaks. Additionally, the plug contributes to the overall performance of the truck’s fluid systems ³.

Installation Process

To install the Cummins 3093719 Pipe Plug, it is important to follow a systematic approach. Begin by ensuring the pipe or fitting is clean and free of debris. Use the appropriate tools to insert the plug, ensuring it is seated correctly to achieve a secure fit. It may be necessary to use thread sealant or tape to enhance the seal, depending on the application ³.

Troubleshooting Common Issues

Common issues with pipe plugs include leaks and corrosion. If a leak is detected, it is important to inspect the plug for proper seating and condition. Corrosion can be addressed by cleaning the affected area and, if necessary, replacing the plug. Regular inspections can help identify and resolve these issues before they lead to more significant problems ³.

Maintenance Tips

To ensure the longevity and optimal performance of the Cummins 3093719 Pipe Plug, regular maintenance is recommended. This includes periodic inspections to check for signs of wear, corrosion, or leaks. Following manufacturer guidelines for replacement intervals can help maintain the integrity of the fluid system ³.

Compatibility with Cummins Engines

The Cummins part 3093719, identified as a Pipe Plug, is designed to fit seamlessly within a range of Cummins engines. This part is integral to the engine’s operation, ensuring that the internal systems maintain their integrity and efficiency.

B3.3 Series

The B3.3 engine series benefits from the Pipe Plug part 3093719. This part is crucial in maintaining the pressure and flow within the engine’s system, ensuring optimal performance and longevity.

QSB3.3 Series

The QSB3.3 series, including models CM2150 and CM2250 EC, are compatible with the Pipe Plug part 3093719. This part is essential in these engines for its role in sealing and maintaining the pressure within the system, contributing to the overall efficiency and reliability of the engine.

QST30 Series

The QST30 series engines, specifically the CM2350 T101 and CM552 models, also utilize the Pipe Plug part 3093719. This part is integral to these engines, ensuring that the internal systems are properly sealed and that the engine operates at peak efficiency. Its role in maintaining pressure and flow is critical for the performance of these engines.

Role of Part 3093719 Pipe Plug in Engine Systems

The part 3093719 Pipe Plug is integral to maintaining the integrity and efficiency of various engine systems. Its application spans across several key components, ensuring optimal performance and reliability.

Valve Cover and Block

In the valve cover and engine block, the 3093719 Pipe Plug serves to seal off unused passages or ports. This prevents oil leaks and maintains the proper lubrication levels necessary for the engine’s moving parts.

Cylinder and Camshaft

Within the cylinder and camshaft arrangements, the Pipe Plug ensures that no contaminants enter the engine’s internal passages. This is vital for preserving the precision engineering of these components, which are essential for the engine’s timing and overall performance.

Connecting Rod and Piston

For the connecting rod and piston assembly, the 3093719 Pipe Plug helps in maintaining the pressure and lubrication needed for smooth operation. It prevents any unwanted fluid dynamics that could lead to increased wear or failure of these high-stress components.

Cylinder Head and Cylinder Head Kit

In the cylinder head and cylinder head kit, the Pipe Plug plays a role in sealing off coolant or oil passages that are not in use. This ensures that the thermal management and lubrication systems function as designed, contributing to the head’s longevity and performance.

Injector Plumbing and Piston Cooling Nozzle

The Pipe Plug is also used in injector plumbing and piston cooling nozzles to block off pathways that are not required during specific engine operations. This enhances the efficiency of fuel delivery and cooling systems, directly impacting the engine’s performance and reliability.

Performance and Performance Parts

In high-performance engines, the 3093719 Pipe Plug is often utilized in custom performance parts to fine-tune fluid dynamics and pressure within the engine. This can lead to improved power output and more efficient operation under demanding conditions.

Conclusion

Overall, the 3093719 Pipe Plug is a versatile component that enhances the functionality and reliability of various engine systems, ensuring that each part operates within its designed parameters. Regular maintenance and proper installation are key to maximizing the benefits of this Cummins part.