4933317
Pipe Plug
Cummins®

The Cummins 4933317 Pipe Plug is a component designed for use in commercial truck maintenance and operation. It serves a specific function within the truck’s fluid management system, contributing to the overall efficiency and reliability of the vehicle.

Basic Concepts of Pipe Plugs

A pipe plug is a device used to seal the end of a pipe or fluid passage, preventing the escape of fluids and maintaining system integrity. In the context of a truck’s fluid management system, pipe plugs play a role in ensuring that fluids such as oil, coolant, and fuel remain contained within their designated pathways, thereby supporting the truck’s operational efficiency and safety ¹.

Purpose of the 4933317 Pipe Plug

This Cummins part is designed to seal and maintain the integrity of fluid pathways within a truck’s system. By securely closing off the end of a pipe or passage, it prevents fluid leakage, which could lead to system inefficiencies or potential damage to the truck’s components.

Key Features

The 4933317 is constructed from materials that offer durability and resistance to corrosion, ensuring long-term performance in demanding environments. Its design includes features that facilitate easy installation and a secure fit, contributing to the overall reliability of the truck’s fluid management system.

Benefits of Using the 4933317 Pipe Plug

Utilizing this part offers several advantages. It contributes to improved system reliability by effectively sealing fluid pathways. Its design allows for straightforward installation, reducing downtime during maintenance procedures. Additionally, the durability of the plug can lead to long-term cost savings for fleet operators by minimizing the need for frequent replacements.

Installation and Usage Guidelines

To install the 4933317, begin by ensuring the pipe or passage is clean and free of debris. Use the appropriate tools to insert the plug, ensuring a snug fit that does not compromise the integrity of the pipe. Follow manufacturer guidelines for torque specifications to secure the plug in place without over-tightening, which could damage the component or the pipe.

Troubleshooting Common Issues

Common issues with pipe plugs include leaks and corrosion. To address leaks, inspect the plug and the surrounding area for signs of wear or damage. Corrosion can be mitigated by using pipe plugs made from corrosion-resistant materials and by regularly inspecting and maintaining the plug and its surroundings.

Maintenance Tips

Regular maintenance of the 4933317 involves periodic inspection for signs of wear, corrosion, or damage. Cleaning the plug and its seating area can prevent buildup that may lead to leaks. Replacement should be considered if the plug shows significant wear or if leaks persist after cleaning and re-securing the plug.

Manufacturer Overview - Cummins

Cummins is a well-regarded manufacturer in the automotive and heavy-duty truck components industry. With a history of innovation and quality, Cummins is committed to producing components that enhance the performance, efficiency, and reliability of commercial vehicles. Their products, including the 4933317, are designed with the rigors of commercial operation in mind, offering fleet operators components that contribute to the longevity and efficiency of their vehicles.

Cummins Engine Part 4933317: Pipe Plug Compatibility

The Cummins part number 4933317, identified as a Pipe Plug, is designed to fit a variety of Cummins engines. This part is crucial for maintaining the integrity of the engine’s exhaust and cooling systems by sealing off unused or unnecessary pipes. Below is a detailed breakdown of the engines with which this Pipe Plug is compatible.

4B3.9, 6B5.9, 6C8.3, B4.5, B4.5 RGT

The Pipe Plug 4933317 is compatible with the earlier models such as the 4B3.9, 6B5.9, 6C8.3, B4.5, and B4.5 RGT. These engines, while differing in displacement and specific configurations, share common design elements that allow the Pipe Plug to fit seamlessly.

B6.7 CM2350 B135B, B6.7 CM2670 B153B, B6.7 CM2670 B164C

The Pipe Plug is also suitable for the B6.7 series engines, including the B6.7 CM2350 B135B, B6.7 CM2670 B153B, and B6.7 CM2670 B164C. These engines are part of the B6.7 family, which is known for its robust performance and reliability. The Pipe Plug ensures that any unused pipes are properly sealed, preventing leaks and maintaining system efficiency.

C GAS PLUS CM556, C8.3 G, G8.3, G8.3 CM558, GTA8.3 CM558

The Pipe Plug 4933317 fits the C GAS PLUS CM556, C8.3 G, G8.3, G8.3 CM558, and GTA8.3 CM558 engines. These engines are part of the C and G series, which are designed for various applications, including industrial and mobile power. The Pipe Plug’s design ensures a secure fit, maintaining the engine’s operational integrity.

ISB (Chrysler), ISB CM2150, ISB CM550, ISB CM850, ISB/ISD4.5 CM2150 B119, ISB/ISD6.7 CM2150 SN, ISB6.7 CM2250, ISBE CM2150, ISBE CM800, ISBE4 CM850, ISC CM2150, ISC CM554

The Pipe Plug is also compatible with the ISB and ISBE series engines, including the ISB (Chrysler), ISB CM2150, ISB CM550, ISB CM850, ISB/ISD4.5 CM2150 B119, ISB/ISD6.7 CM2150 SN, ISB6.7 CM2250, ISBE CM2150, ISBE CM800, ISBE4 CM850, ISC CM2150, and ISC CM554. These engines are part of the ISB and ISBE families, which are widely used in various applications due to their performance and reliability. The Pipe Plug ensures that any unused pipes are properly sealed, preventing leaks and maintaining system efficiency.

Role of Part 4933317 Pipe Plug in Engine Systems

The 4933317 is an essential component in various engine systems, ensuring the integrity and functionality of several critical pathways and connections. Its role can be observed across multiple systems, including:

• Air Fuel Control Plumbing: The pipe plug secures connections within the air fuel control system, preventing leaks and ensuring optimal air-fuel mixture delivery to the combustion chambers.

• Cabin Heater Plumbing: In the cabin heater system, the pipe plug maintains the seal in the plumbing, which is vital for efficient heat transfer to the vehicle’s interior.

• Cylinder Head Plumbing: It ensures that the cylinder head’s cooling and lubrication systems remain sealed, contributing to the overall engine performance and longevity.

• Engine Coolant Vent: The pipe plug is used to seal the coolant vent, preventing coolant loss and maintaining the engine’s cooling efficiency.

• Engine Oil Cooler: Within the engine oil cooler system, the pipe plug helps maintain the seal in the plumbing, ensuring efficient oil cooling and engine lubrication.

• Exhaust Outlet Connection: It secures the exhaust outlet, playing a role in maintaining the exhaust system’s integrity and efficiency.

• Exhaust Recirculation Water Plumbing: The pipe plug is integral in sealing the water plumbing for exhaust recirculation systems, enhancing emissions control.

• Fuel Injector Plumbing: It ensures the fuel injector system remains sealed, contributing to precise fuel delivery and combustion efficiency.

• Injector Plumbing: The pipe plug is used to seal connections in the injector system, ensuring consistent fuel injection and engine performance.

• Keel Cooler Plumbing: In the keel cooler system, the pipe plug maintains the seal, ensuring efficient cooling of the engine oil.

• Oil Fill Arrangement: It secures the oil fill system, preventing leaks and ensuring the engine receives the necessary lubrication.

• Oil Filler Connection: The pipe plug is used to seal the oil filler connection, maintaining the integrity of the engine’s lubrication system.

• Turbocharger Plumbing: Within the turbocharger system, the pipe plug ensures the plumbing remains sealed, contributing to efficient turbocharger operation and engine performance.

• Turbocharger Oil Drain Tube: It secures the oil drain tube, ensuring proper drainage and maintaining the turbocharger’s lubrication system.

• Water Outlet Connection: The pipe plug is used to seal the water outlet, ensuring efficient coolant circulation and engine cooling.

Conclusion

The Cummins 4933317 Pipe Plug is a critical component in the maintenance and operation of commercial trucks. Its role in sealing fluid pathways and maintaining system integrity contributes to the overall efficiency and reliability of the vehicle. By understanding its purpose, features, and benefits, fleet operators can ensure the longevity and performance of their vehicles.