4934525
Wiring Brace
Cummins®

Introduction

The Cummins 4934525 Air Transfer Pipe is a component designed for use in commercial trucks. It serves a specific function within the truck’s air system, contributing to the overall efficiency and performance of the vehicle. This part is integral to the operation of the air system, ensuring that air is directed appropriately to various components ¹.

Basic Concepts of Air Transfer Pipes

An Air Transfer Pipe is a conduit that facilitates the movement of air within a truck’s air system. It plays a role in maintaining efficient air flow by directing compressed air to different parts of the system, such as the brakes, suspension, and other pneumatic components. The proper function of these pipes is important for the reliable operation of the air system, as it ensures that air is delivered where it is needed, under the correct pressure and volume ².

Purpose of the 4934525 Air Transfer Pipe

The 4934525 Air Transfer Pipe is designed to direct air within the truck’s air system. It connects various components, allowing for the transfer of compressed air that is used to operate pneumatic systems. This part ensures that air reaches its destination efficiently, contributing to the performance of the truck’s air-operated functions ³.

Key Features

The 4934525 Air Transfer Pipe is constructed with materials that provide durability and resistance to the conditions it operates under. Its design includes features that enhance its functionality, such as smooth internal passages for unimpeded air flow and secure connection points to prevent leaks. The pipe is engineered to withstand the pressures and temperatures typical in a commercial truck’s air system.

Benefits

Using the 4934525 Air Transfer Pipe offers several advantages. It contributes to improved air flow efficiency within the system, which can lead to better performance of air-operated components. The design of the pipe may also reduce the need for frequent maintenance, as it is built to endure the rigors of commercial truck operation. Additionally, the efficient transfer of air can enhance the overall performance of the truck’s air system.

Installation Process

Installing the 4934525 Air Transfer Pipe involves several steps. It is important to follow the manufacturer’s instructions to ensure proper installation. The process typically requires disconnecting the old pipe, if present, and connecting the new pipe to the appropriate fittings. Tools such as wrenches and possibly a torque wrench may be needed to secure the connections. It is also important to check for leaks after installation to ensure the system is sealed correctly.

Common Issues and Troubleshooting

Typical problems with the 4934525 Air Transfer Pipe may include leaks, blockages, or damage to the pipe itself. Troubleshooting steps can involve checking the connections for tightness, inspecting the pipe for signs of wear or damage, and testing the system for leaks. Solutions may range from tightening connections to replacing the pipe if it is damaged.

Maintenance Tips

To ensure the longevity and optimal performance of the 4934525 Air Transfer Pipe, regular maintenance is recommended. This includes inspecting the pipe for signs of wear or damage, checking connections for leaks, and ensuring that the air system is operating within the specified parameters. Keeping the pipe and its connections clean can also contribute to its efficient operation.

Compatibility and Applications

The 4934525 Air Transfer Pipe is designed for use with specific types of trucks and engine models. It is important to verify compatibility with the truck’s make and model to ensure proper fit and function.

Cummins Overview

Cummins Inc. is a well-established company in the commercial truck industry, known for its engines and related components. With a history of innovation and quality, Cummins has built a reputation for producing reliable and efficient parts for commercial vehicles. The company’s commitment to excellence is reflected in its product line, which includes a variety of components designed to enhance the performance and durability of commercial trucks.

Cummins Engine Compatibility with Air Transfer Pipe Part 4934525

The Cummins Air Transfer Pipe part number 4934525 is designed to fit a variety of Cummins engines, ensuring optimal air flow and engine performance. This part is compatible with the following engines:

• QSB4.5 CM2250 EC
• QSB4.5 CM850 (CM2850)
• QSB6.7 CM2250
• QSB6.7 CM850 (CM2850)
• QSB7 CM2880 B117

For the QSB4.5 series, the part 4934525 is suitable for both the CM2250 EC and CM850 (CM2850) variants. This ensures that the air transfer pipe is correctly aligned with the engine’s design, facilitating efficient air management and contributing to the engine’s overall performance.

In the QSB6.7 series, the part is compatible with both the CM2250 and CM850 (CM2850) engines. This compatibility is crucial for maintaining the integrity of the air intake system, which is vital for the engine’s efficiency and power output.

Lastly, the QSB7 CM2880 B117 engine also benefits from the use of the Air Transfer Pipe part 4934525. This part is engineered to fit seamlessly with the engine’s specifications, ensuring that the air transfer system operates as intended.

By using the Air Transfer Pipe part 4934525, engine owners can ensure that their Cummins engines maintain optimal performance and longevity.

Role of Part 4934525 Air Transfer Pipe in Engine Systems

The 4934525 Air Transfer Pipe is an essential component in the air management system of an engine. It facilitates the movement of air between various engine components, ensuring optimal performance and efficiency. Here’s how it interacts with specific components:

Interaction with the Electronic Control Module (ECM) Wiring Harness

The ECM wiring harness is responsible for transmitting signals between the Electronic Control Module and various engine sensors and actuators. The 4934525 Air Transfer Pipe works in conjunction with this harness to maintain consistent air flow, which is monitored by the ECM. Proper air flow ensures that the ECM receives accurate data from air flow sensors, allowing it to make precise adjustments to fuel delivery and ignition timing.

Coordination with the Engine Harness

The engine harness connects multiple electrical components within the engine system, including sensors, solenoids, and actuators. The 4934525 Air Transfer Pipe supports the engine harness by providing a stable air supply to these components. This ensures that sensors like the Mass Air Flow (MAF) sensor receive a consistent air stream, leading to reliable data transmission to the ECM.

Support for the Electronic Control Module (ECM) Wiring

The ECM wiring is integral to the communication network within the engine system. The 4934525 Air Transfer Pipe enhances the functionality of the ECM wiring by ensuring that the air intake system operates smoothly. This allows the ECM to effectively manage engine parameters based on real-time air flow data, contributing to overall engine efficiency and performance.

Conclusion

The Cummins 4934525 Air Transfer Pipe is a critical component in the air management system of commercial trucks. Its proper installation, maintenance, and compatibility with specific engine models ensure optimal performance and efficiency of the vehicle’s air system. By understanding the role and benefits of this part, truck owners and operators can maintain the reliability and performance of their vehicles.