4922489
Street Pipe Tee
Cummins®

The Cummins 4922489 Street Pipe Tee is a component designed for use in commercial truck systems. It serves a specific function within the truck’s exhaust or intake system, contributing to the overall operation and efficiency of heavy-duty trucks. Understanding its role and significance can provide insights into the complexities of truck system design and the importance of each component in ensuring optimal performance.

Basic Concepts and Functionality

A Street Pipe Tee is a fitting used to connect three pipes at a T-junction. In the context of a truck’s system, it allows for the merging or splitting of airflow within the exhaust or intake system. The design of the Street Pipe Tee is based on principles that ensure efficient airflow management, minimizing resistance and maximizing the flow rate. This component is integral to maintaining the system’s balance and ensuring that the engine operates within its designed parameters ¹.

Purpose and Role in Truck Operation

The 4922489 Street Pipe Tee plays a role in the truck’s exhaust or intake system by facilitating the connection between different sections of the pipework. Its function is to ensure that the airflow is directed correctly, whether merging from two sources into one or splitting from one source to two. This contributes to the truck’s performance and efficiency by maintaining optimal airflow dynamics, which is crucial for engine performance and fuel efficiency ².

Key Features

The Cummins 4922489 Street Pipe Tee is characterized by its material composition, typically made from durable metals to withstand the high temperatures and pressures of the exhaust system. Its design includes precise fittings and connections to ensure a secure and leak-free installation. Unique characteristics may include specific threading or connection types that are compatible with Cummins systems, enhancing its functionality and reliability.

Benefits

Using the 4922489 Street Pipe Tee offers several benefits. It contributes to improved airflow within the system, which can enhance the truck’s performance. The component is designed for durability, ensuring long-term reliability under the demanding conditions of heavy-duty truck operation. Additionally, its compatibility with specific truck models ensures that it fits seamlessly within the system, maintaining the manufacturer’s intended performance levels.

Installation Considerations

Proper installation of the 4922489 Street Pipe Tee is crucial for its effective operation. This includes ensuring that all connections are secure and that the component is correctly aligned within the system. Tools required may include wrenches for tightening fittings and possibly a torque wrench to ensure connections are tightened to the manufacturer’s specifications. Following the manufacturer’s guidelines for installation will help ensure a secure and effective fit.

Maintenance and Care

To ensure the longevity and optimal performance of the 4922489 Street Pipe Tee, regular maintenance and care are recommended. This includes inspecting the component for signs of wear or damage, cleaning it to remove any buildup that could affect airflow, and ensuring that all connections remain tight. Specific care instructions may be provided by the manufacturer, which should be followed to maintain the component’s condition.

Troubleshooting Common Issues

Common issues with the 4922489 Street Pipe Tee may include leaks, blockages, or a decline in performance. Troubleshooting these issues involves inspecting the component and its connections for any signs of damage or misalignment. Solutions may include tightening connections, cleaning the component, or, in some cases, replacing it if damage is severe. Regular maintenance can help prevent many of these issues from arising.

Cummins Overview

Cummins Inc. is a well-established manufacturer in the commercial truck industry, known for its wide range of products and commitment to quality and reliability. The company’s history and reputation are built on providing durable and efficient components for heavy-duty applications. The 4922489 Street Pipe Tee, as part of Cummins’ product range, benefits from this legacy of quality, offering reliable performance for commercial truck systems.

Cummins Street Pipe Tee (Part 4922489) Compatibility

The Cummins Street Pipe Tee, identified by part number 4922489, is a versatile component designed to fit seamlessly with various engine configurations. This part is engineered to provide a robust connection in exhaust systems, ensuring optimal performance and durability.

K19 Engine Series

The Cummins Street Pipe Tee is specifically engineered to integrate with the K19 engine series. This compatibility ensures that the exhaust system can handle the unique demands of the K19 engines, which are known for their robust performance and reliability. The part’s design allows for a secure and leak-free connection, enhancing the overall efficiency of the exhaust system.

Grouping of Engine Models

The Cummins Street Pipe Tee is not limited to a single engine model but is designed to fit a range of engine configurations within the K19 series. This includes:

• K19-C385
• K19-C440
• K19-C475

These engines, while part of the same series, may have slight variations in their exhaust system requirements. The 4922489 part number ensures that the Street Pipe Tee can accommodate these differences, providing a universal fit across the specified engine models.

Installation and Usage

When installing the Cummins Street Pipe Tee in the K19 engine series, it is crucial to follow the manufacturer’s guidelines to ensure proper alignment and secure attachment. This part is typically used in applications where the exhaust system requires a T-shaped connection, allowing for efficient routing and management of exhaust gases.

By using the Cummins Street Pipe Tee, engine operators can maintain the integrity of their exhaust systems, ensuring that the engines perform at their best while minimizing the risk of leaks and other potential issues.

Role of Part 4922489 Street Pipe Tee in Engine Systems

The Part 4922489 Street Pipe Tee is a component in various engine systems, facilitating the efficient distribution and management of fluids and gases. This component is particularly significant in systems involving the aftercooler, camshaft, connecting rod and piston, cylinder head mounting, and valve timing control.

In systems with an aftercooler, the Street Pipe Tee allows for the effective distribution of cooled air, ensuring that the air entering the engine is at an optimal temperature. This is vital for maintaining engine performance and efficiency.

When integrated with the camshaft and valve timing control, the Street Pipe Tee plays a role in managing the flow of gases within the engine. It ensures that the intake and exhaust valves operate smoothly, contributing to the overall performance of the engine.

In systems involving the connecting rod and piston, the Street Pipe Tee aids in the distribution of lubrication. This is important for reducing friction and wear on these components, thereby enhancing the longevity and reliability of the engine.

For cylinder head mounting, the Street Pipe Tee is used to manage the flow of coolant or other fluids. This helps in maintaining the temperature of the cylinder head, which is essential for preventing overheating and ensuring consistent engine performance.

In hydro-mechanical step systems, the Street Pipe Tee is utilized to manage the flow of hydraulic fluid. This is important for the operation of various engine components that rely on hydraulic pressure, such as certain types of valve timing control mechanisms.

Overall, the Part 4922489 Street Pipe Tee is a versatile component that enhances the functionality and performance of various engine systems by ensuring the efficient distribution and management of fluids and gases.

Conclusion

The Cummins 4922489 Street Pipe Tee is a critical component in the operation of commercial truck systems, particularly within the exhaust and intake systems. Its design and functionality are tailored to ensure efficient airflow management, contributing to the overall performance and efficiency of heavy-duty trucks. The part’s compatibility with various engine configurations, including the K19 series, underscores its versatility and importance in maintaining engine performance. Regular maintenance and proper installation are key to ensuring the longevity and effectiveness of this Cummins part.