3864453
Tube Brace
Cummins®

The Tube Brace 3864453, manufactured by Cummins, is a component designed for use in commercial truck applications. Cummins, a well-established name in the industry, produces a range of parts aimed at enhancing the performance and reliability of heavy-duty vehicles. This part contributes to the structural integrity and operational efficiency of trucks.

Basic Concepts of Tube Braces

Tube braces are structural components used in vehicle construction to reinforce frames and chassis. They function by distributing stress across the vehicle’s structure, thereby enhancing overall stability and durability. In the context of commercial trucks, tube braces play a significant role in maintaining the vehicle’s integrity under various load conditions and driving environments ¹.

Purpose of the 3864453 Tube Brace

The 3864453 Tube Brace is specifically designed to support the structural framework of a truck. It plays a role in reinforcing the chassis, which helps in evenly distributing the load across the vehicle. This reinforcement contributes to the truck’s performance by ensuring that the chassis remains stable and resistant to deformation under heavy loads or during rough driving conditions ².

Key Features

The 3864453 Tube Brace is characterized by its robust material composition, typically made from high-strength steel, which provides durability and resistance to wear and tear. Its design includes precise dimensions and fitting specifications to ensure a secure and effective integration with the truck’s chassis. Additionally, the brace may feature specific mounting points or brackets that facilitate easy installation and alignment.

Benefits

Utilizing the 3864453 Tube Brace offers several advantages. It enhances the structural stability of the truck, which can lead to improved safety and performance. The brace’s durable construction contributes to the longevity of the vehicle, potentially reducing the need for frequent repairs. Moreover, by reinforcing the chassis, the brace may also play a role in optimizing the truck’s operational efficiency, allowing it to handle heavier loads or travel longer distances without compromising structural integrity ³.

Installation Considerations

Proper installation of the 3864453 Tube Brace is crucial for ensuring its effectiveness. It is recommended to follow the manufacturer’s guidelines, which may include specific torque settings for bolts and the use of appropriate tools to secure the brace in place. Ensuring that the brace is correctly aligned and tightly fastened will help in maximizing its reinforcing capabilities.

Troubleshooting and Maintenance

Regular inspection of the 3864453 Tube Brace is recommended to identify any signs of wear, corrosion, or damage. Common issues may include loosening of bolts or deformation of the brace itself. Addressing these issues promptly can help in maintaining the brace’s effectiveness and the overall integrity of the truck’s chassis. Maintenance practices may involve cleaning the brace, checking for proper alignment, and tightening any loose components as necessary.

Cummins: Manufacturer Overview

Cummins is a reputable manufacturer in the commercial truck industry, known for producing a wide range of high-quality parts and engines. With a history of innovation and commitment to excellence, Cummins has established itself as a trusted provider of components that enhance the performance, reliability, and efficiency of heavy-duty vehicles. Their products are designed to meet the demanding requirements of commercial trucking, ensuring that vehicles operate at optimal levels under various conditions ⁴.

Compatibility of 3864453 with Cummins Engines

This Cummins part is designed to fit a variety of Cummins engines. It is crucial for maintaining the structural integrity of the engine by providing support to the tubes and preventing unwanted movement. Here is a detailed look at the compatibility of this part with the specified engines:

• B6.7 CM2670 B164C
• L8.9 CM2670 L134C
• QSB4.5 CM850 (CM2850)
• QSB6.7 CM2250
• QSB6.7 CM2350 B105
• QSB6.7 CM850 (CM2850)
• QSB7 CM2880 B117

For the engines B6.7 CM2670 B164C and L8.9 CM2670 L134C, the Tube Brace part 3864453 is engineered to fit seamlessly, ensuring that the engine’s tubes are properly supported and aligned. This is particularly important for maintaining the engine’s performance and longevity.

The QSB4.5 CM850 (CM2850) engine also benefits from this part, as it provides the necessary reinforcement to the tubes, which is critical for the engine’s operation under various conditions.

For the QSB6.7 CM2250 and QSB6.7 CM2350 B105 engines, the Tube Brace part 3864453 is designed to fit perfectly, ensuring that the engine’s tubes are held securely in place. This is essential for preventing any misalignment or damage that could occur during operation.

Similarly, the QSB6.7 CM850 (CM2850) engine is compatible with this part, as it provides the necessary support to the tubes, ensuring that the engine operates smoothly and efficiently.

Lastly, the QSB7 CM2880 B117 engine also fits this Tube Brace part, ensuring that the engine’s tubes are properly supported and aligned, which is crucial for maintaining the engine’s performance and durability.

Role of 3864453 Tube Brace in Engine Systems

The 3864453 Tube Brace is an integral component in the structural integrity and performance of various engine systems. It primarily serves to reinforce and stabilize the connections between different engine components, ensuring that they remain securely in place under the stress of operation.

Integration with Sensors

In engine systems equipped with sensors, the 3864453 Tube Brace plays a significant role in maintaining the precise positioning of these sensors. Sensors are often mounted on or near tubing that carries fluids or gases within the engine. The Tube Brace ensures that these tubes remain stable, which in turn keeps the sensors accurately aligned. This alignment is essential for the sensors to provide reliable data, which is used for monitoring engine performance and making real-time adjustments.

Support for Oil Level Monitoring

The Tube Brace also contributes to the reliability of oil level monitoring systems. Oil level sensors are typically attached to tubes that run through the engine’s oil sump. The 3864453 Tube Brace supports these tubes, preventing them from shifting or vibrating excessively. This stability is vital for the accurate reading of oil levels, ensuring that the engine is properly lubricated and operates within safe parameters.

Overall Structural Reinforcement

Beyond its specific roles with sensors and oil level monitoring, the 3864453 Tube Brace provides general structural reinforcement to the engine system. It helps to distribute the forces exerted on the engine components more evenly, reducing the risk of damage from vibrations and thermal expansion. This reinforcement is particularly important in high-performance engines where components are subjected to greater stresses.

Conclusion

In summary, the 3864453 Tube Brace is a key component in ensuring the stability and reliability of engine systems. Its role in supporting sensors and oil level monitoring, along with its general structural benefits, makes it an essential part of modern engine design.