4988379
Tube Brace
Cummins®

The 4988379 Tube Brace, manufactured by Cummins, is a component designed to enhance the structural integrity of commercial trucks. This part plays a role in reinforcing the truck’s frame, ensuring it can withstand various operational stresses and loads. Cummins, a well-established name in the automotive and commercial truck industry, produces this tube brace as part of its commitment to quality and durability in vehicle components ¹.

Basic Concepts of Tube Braces

Tube braces are structural components used in vehicle construction to provide additional support and stability. They are typically installed between existing frame members to enhance the rigidity and load-bearing capacity of the vehicle. In the context of commercial trucks, tube braces contribute to the overall stability and durability by distributing loads more evenly across the frame and reducing the risk of frame flex or deformation under heavy loads ².

Purpose of the 4988379 Tube Brace

The 4988379 Tube Brace is specifically designed to enhance the frame stability of commercial trucks under various load conditions. By connecting key points within the truck’s frame, it helps to distribute loads more effectively, reducing stress on individual frame members. This reinforcement is particularly beneficial in scenarios where trucks are subjected to heavy loads or uneven terrain, as it helps maintain the structural integrity of the vehicle ³.

Key Features

The 4988379 Tube Brace features a robust design that includes high-strength steel for its construction, ensuring durability and resistance to deformation. Its design specifications are tailored to fit specific models of commercial trucks, providing a snug and secure fit that integrates seamlessly with the existing frame structure. Unique attributes of this tube brace may include precision-engineered mounting points and a finish that resists corrosion, enhancing its longevity in various operating environments.

Benefits of Using the 4988379 Tube Brace

Incorporating the 4988379 Tube Brace into truck designs offers several advantages. It improves load distribution across the truck’s frame, enhancing overall durability. The brace also contributes to operational safety by reducing the likelihood of frame failure under stress. Additionally, by maintaining the structural integrity of the truck, it can lead to longer vehicle lifespan and potentially lower maintenance costs over time.

Installation Considerations

Proper installation of the 4988379 Tube Brace is key to ensuring its effectiveness. Recommended procedures involve cleaning the installation area to remove any debris or corrosion, followed by securely attaching the brace using the appropriate fasteners. Tools required may include a torque wrench for tightening bolts to the manufacturer’s specifications and a drill for any necessary preparatory work. Preparatory steps such as ensuring the frame is level and free from damage are also important to consider.

Maintenance and Troubleshooting

Regular maintenance of the 4988379 Tube Brace involves inspecting it for signs of wear, corrosion, or damage. Cleaning the brace and its mounting points, along with applying a corrosion-resistant coating as needed, can help ensure its longevity. Common issues may include loosening of fasteners or corrosion at the mounting points. Troubleshooting tips include tightening any loose fasteners and addressing corrosion promptly to prevent further degradation.

Cummins: Manufacturer Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a strong presence in the automotive and commercial truck industry, Cummins is known for its commitment to quality and innovation. Beyond the 4988379 Tube Brace, Cummins offers a wide range of products designed to enhance the performance, efficiency, and reliability of commercial vehicles. Their extensive product line and focus on customer satisfaction underscore their role as a trusted manufacturer in the industry.

Tube Brace Part 4988379 and Cummins Engines

The Tube Brace part number 4988379, manufactured by Cummins, is a component in the structural integrity of various Cummins engines. This part is designed to provide support and stability to the engine’s framework, ensuring that it remains securely in place during operation.

Application in Cummins Engines

• 4B3.9 Engine Series

  • The Tube Brace part 4988379 is specifically engineered to fit within the 4B3.9 engine series. It plays a role in maintaining the alignment and durability of the engine’s internal components, thereby contributing to the overall performance and longevity of the engine.

• Other Cummins Engine Models

  • While the Tube Brace part 4988379 is prominently used in the 4B3.9 engine series, it is also compatible with other Cummins engine models. Its design allows for versatility across various engine configurations, ensuring that it can be effectively utilized in different applications.

Importance in Engine Assembly

• Structural Support

  • The Tube Brace is integral to the engine’s structural framework, providing support to the engine’s tubes and other critical components. This support is important for preventing misalignment and ensuring that the engine operates smoothly and efficiently.

• Durability and Reliability

  • Constructed from high-quality materials, the Tube Brace part 4988379 is built to withstand the rigors of continuous engine operation. Its robust design ensures that it can endure the stresses and strains associated with engine performance, thereby contributing to the engine’s overall durability and reliability.

Installation and Maintenance

• Precision Fit

  • The Tube Brace is designed to fit precisely within the engine’s framework, ensuring that it provides optimal support without compromising other engine components. This precision fit is essential for maintaining the engine’s performance and preventing potential issues that could arise from improper installation.

• Ease of Maintenance

  • The design of the Tube Brace part 4988379 allows for easy maintenance and replacement when necessary. This ease of maintenance is beneficial for technicians and operators, as it ensures that the engine can be serviced efficiently and effectively.

Role of Part 4988379 Tube Brace in Engine Systems

The 4988379 Tube Brace is instrumental in maintaining the structural integrity and alignment of various engine components. When integrated with an Oil Level Gauge, the Tube Brace ensures that the gauge remains securely positioned and accurately measures the oil level within the engine. This is particularly important as the gauge relies on consistent and precise readings to inform the operator of the engine’s lubrication status.

Additionally, the Tube Brace supports other nearby components, such as sensors and wiring harnesses, by providing a stable mounting point. This stability is essential for the accurate functioning of these components, as any movement or misalignment could lead to erroneous readings or even component failure.

Conclusion

The 4988379 Tube Brace by Cummins plays a significant role in enhancing the structural integrity and operational reliability of commercial trucks and engines. Its robust design, ease of installation, and maintenance features contribute to the overall durability and performance of the vehicles it is installed in. By ensuring proper installation and regular maintenance, operators can maximize the benefits of this Cummins part, leading to safer and more efficient vehicle operations.