3930753
Control Linkage Bracket
Cummins®

The Cummins 3930753 Control Linkage Bracket is a component designed for use in commercial trucks. Its purpose is to facilitate the mechanical connection between various parts of the truck’s engine and transmission systems. This bracket plays a role in the smooth operation of these systems by providing a stable and secure mounting point for control linkages.

Basic Concepts of Control Linkage Brackets

A Control Linkage Bracket serves as a mounting point for control linkages within a truck’s mechanical system. These brackets are integral to the operation of the engine and transmission, as they allow for the precise movement and positioning of components. By interacting with other parts such as the throttle, gear shift, and various sensors, control linkage brackets help to maintain the correct operation of the truck’s systems ¹.

Role of the 3930753 Control Linkage Bracket in Truck Operation

This Cummins part is specifically designed to interface with the engine and transmission systems of a truck. It provides a secure attachment point for control linkages, which are responsible for transmitting mechanical force and motion between different components. This bracket ensures that the linkages remain in the correct position and orientation, allowing for accurate and reliable operation of the truck’s systems ².

Key Features of the 3930753 Control Linkage Bracket

The 3930753 is constructed from high-quality materials to ensure durability and longevity. Its design incorporates features that enhance its performance and reliability, such as precise mounting points and robust construction. These characteristics contribute to the bracket’s ability to withstand the rigors of commercial truck operation ³.

Benefits of Using the 3930753 Control Linkage Bracket

The use of this Cummins part offers several advantages. It contributes to improved performance by ensuring accurate and reliable operation of the truck’s systems. The bracket’s durable construction and precise design also enhance the reliability of the truck, reducing the likelihood of mechanical issues. Additionally, its ease of maintenance makes it a practical choice for commercial truck operators.

Installation and Compatibility

Proper installation of the 3930753 is important to ensure its effective operation. This involves following specific guidelines and requirements to secure the bracket in the correct position and orientation. The bracket is designed to be compatible with a range of truck models and engine types, making it a versatile component for commercial truck applications.

Troubleshooting and Maintenance

Common issues associated with the 3930753 may include wear and tear, misalignment, or damage to the bracket or its mounting points. Diagnosing these problems involves inspecting the bracket and its connections for signs of damage or wear. Regular maintenance, such as cleaning and tightening connections, can help to ensure the longevity and optimal performance of the bracket.

Cummins: A Brief Overview

Cummins Inc. is a well-established manufacturer in the commercial truck industry, known for its commitment to quality and innovation. The company offers a wide range of products, including engines, transmissions, and aftermarket parts, designed to meet the demanding requirements of commercial truck operators. Cummins’ reputation for reliability and performance makes its products, including the 3930753 Control Linkage Bracket, a popular choice among truck manufacturers and operators.

Cummins Control Linkage Bracket 3930753 Compatibility

The Cummins Control Linkage Bracket, part number 3930753, is a component designed to ensure the proper operation of the engine’s control linkage system. This bracket is engineered to maintain the alignment and stability of the linkage, which is essential for the smooth and efficient functioning of the engine.

Compatibility with Cummins Engines

• 6B5.9 Series: The 3930753 Control Linkage Bracket is specifically designed to fit the 6B5.9 engine series. This bracket ensures that the control linkage remains securely attached, allowing for precise control of the engine’s throttle and other critical functions.

The Cummins Control Linkage Bracket 3930753 is a robust and reliable component, essential for maintaining the integrity of the engine’s control system across various engine models. Its design ensures compatibility with the 6B5.9 series, providing a seamless fit and function that enhances engine performance and longevity.

Role of Part 3930753 Control Linkage Bracket in Engine Systems

The 3930753 Control Linkage Bracket is an integral component in the orchestration of various engine systems, ensuring precise and efficient operation. It acts as a pivotal connection point, facilitating the interaction between different mechanical and hydraulic elements.

Integration with the Lift Pump

In systems incorporating a lift pump, the 3930753 Control Linkage Bracket plays a significant role. It secures the linkage that connects the pump’s actuator to the engine’s control mechanism. This ensures that the lift pump operates in sync with the engine’s demands, maintaining consistent fuel delivery to the main injection pump. The bracket’s sturdy construction allows it to withstand the vibrations and stresses inherent in engine operation, ensuring reliable performance over time.

Coordination with the Main Pump

When it comes to the main pump, the 3930753 Control Linkage Bracket is responsible for transmitting the driver’s input from the accelerator pedal to the pump’s governor. This direct mechanical link ensures that the fuel delivery is modulated accurately in response to the driver’s commands. The bracket’s precise alignment is essential for maintaining the correct fuel-air mixture, which is vital for optimal engine performance and efficiency.

Fuel Transfer System

In fuel transfer systems, the 3930753 Control Linkage Bracket helps manage the flow of fuel from the tank to the engine. It connects the fuel transfer pump’s control lever to the engine’s governor, ensuring that the fuel transfer rate is adjusted according to the engine’s needs. This integration is particularly important in systems where multiple fuel tanks are used, as it allows for seamless switching between tanks without interrupting the engine’s operation.

Overall System Harmony

The 3930753 Control Linkage Bracket is a linchpin in the coordination of these various engine components. By providing a stable and precise connection point, it ensures that the lift pump, main pump, and fuel transfer systems work in harmony. This results in a more responsive, efficient, and reliable engine performance, underscoring the bracket’s importance in the overall engine system design.

Conclusion

The Cummins 3930753 Control Linkage Bracket is a critical component in the operation of commercial truck engines. Its role in maintaining the alignment and stability of the control linkage system ensures the smooth and efficient functioning of the engine. The bracket’s compatibility with various engine models, robust construction, and precise design make it a reliable and essential part of the engine system. Regular maintenance and proper installation are key to ensuring the longevity and optimal performance of this Cummins part.