4011479
Conduit Bracket
Cummins®

Introduction

The Cummins 4011479 Switch Bracket is a component designed for use in commercial trucks. It serves a specific role within the vehicle’s electrical system, contributing to the overall functionality and reliability of the truck. Understanding its purpose and significance can help in maintaining and optimizing the performance of commercial vehicles.

Purpose and Function

The Cummins 4011479 Switch Bracket plays a role in the electrical system of a truck by supporting and securing various switches. It ensures that these switches remain in place and function correctly, which is vital for the operation of different electrical components within the truck. The bracket helps in organizing the wiring and switches, making the electrical system more efficient and reliable ¹.

Key Features

The design of the Cummins 4011479 Switch Bracket incorporates several characteristics that enhance its performance and durability. It is typically made from materials that offer resistance to corrosion and wear, ensuring longevity even in harsh operating conditions. The bracket is engineered to provide a secure fit for the switches it supports, minimizing the risk of electrical faults due to loose connections ².

Benefits

Using the Cummins 4011479 Switch Bracket offers several advantages. It contributes to the reliability of the truck’s electrical system by ensuring that switches are properly supported and secured. This can lead to fewer electrical issues and a more stable operation of the vehicle. Additionally, the bracket is designed for ease of installation, which can save time during maintenance or upgrades. Its durable construction also means it can withstand the rigors of commercial use, providing long-term value ³.

Installation Process

Installing the Cummins 4011479 Switch Bracket involves several steps. First, ensure the truck’s electrical system is powered down to avoid any risk of electrical shock. Then, position the bracket in the designated area, making sure it aligns correctly with the mounting points. Secure the bracket using the provided fasteners, ensuring they are tightened to the manufacturer’s specifications. Finally, attach the switches to the bracket, following the truck’s wiring diagram to ensure correct connections ⁴.

Maintenance and Troubleshooting

To maintain the Cummins 4011479 Switch Bracket and ensure optimal performance, regular inspections are recommended. Check for any signs of wear or corrosion on the bracket and the switches it supports. Ensure all connections are secure and there are no loose wires. Common issues may include corroded connections or damaged switches, which can be addressed by cleaning the connections or replacing the affected switches as necessary ⁵.

Safety Considerations

When installing or maintaining the Cummins 4011479 Switch Bracket, it is important to follow safety guidelines to prevent accidents or damage. Always ensure the truck’s electrical system is powered down before beginning any work. Use the appropriate tools and follow the manufacturer’s instructions for installation and maintenance. Wear protective gear, such as gloves and safety glasses, to protect against any potential hazards ⁶.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history spanning over a century, Cummins has established a reputation for quality and innovation in the commercial truck industry. The company offers a wide range of products designed to meet the needs of various applications, from on-highway to off-highway and industrial uses. Cummins is known for its commitment to customer satisfaction and technological advancement.

Cummins Switch Bracket 4011479 Compatibility

The Cummins Switch Bracket part number 4011479 is designed to fit seamlessly with the Cummins QSV81G and QSV91G engines. This bracket is a critical component in the engine’s electrical system, ensuring proper functionality and reliability of the switch mechanisms.

Cummins QSV81G Engine

For the Cummins QSV81G engine, the Switch Bracket 4011479 is engineered to integrate with the engine’s design, providing a stable mounting point for various switches. This ensures that the electrical components are securely fastened, reducing the risk of malfunctions due to loose connections.

Cummins QSV91G Engine

Similarly, the Cummins QSV91G engine benefits from the precise fit of the Switch Bracket 4011479. This part is crafted to align with the specific layout of the QSV91G, ensuring that all switches are properly supported and positioned. This compatibility is crucial for maintaining the engine’s operational integrity and performance.

Grouping the Engines

Both the QSV81G and QSV91G engines share a common design philosophy, which allows the Switch Bracket 4011479 to be used across these models. This commonality simplifies maintenance and repair processes, as technicians can use the same part for multiple engine types, reducing inventory needs and streamlining service operations.

Role of Part 4011479 Switch Bracket in Engine Systems

The 4011479 Switch Bracket is an essential component in the orchestration of various engine systems, facilitating the seamless interaction between different modules and assemblies.

In systems involving Gas Pipes and Gas Assemblies, the Switch Bracket ensures that the gas flow is appropriately directed and controlled. It acts as a junction point, allowing for the secure attachment of gas pipes to the assembly, thereby maintaining the integrity of the gas delivery system.

When integrated with Gas Modules operating at different pressures—such as those rated at 1.25 bar, 1.8 bar, and 3 bar—the Switch Bracket plays a significant role in modulating gas pressure. It provides a stable platform for the modules to interface with other components, ensuring that the gas pressure is consistently maintained at the desired levels.

In conjunction with the Fuel Control Module and Gas Module, the Switch Bracket aids in the precise regulation of fuel and gas mixtures. This is vital for optimizing engine performance and ensuring efficient combustion. The bracket’s design allows for easy adjustments and fine-tuning of the modules, contributing to the overall reliability and effectiveness of the fuel control system.

Overall, the 4011479 Switch Bracket is a fundamental element in the coordination of gas and fuel systems within engine assemblies, enhancing both performance and safety.

Conclusion

The Cummins 4011479 Switch Bracket is a vital component in the electrical systems of commercial trucks, particularly those equipped with Cummins QSV81G and QSV91G engines. Its role in securing and organizing switches, along with its durable construction, contributes to the reliability and efficiency of the truck’s electrical system. Proper installation, maintenance, and adherence to safety guidelines are essential for maximizing the benefits of this part.