3628554
Tube Brace
Cummins®

The Cummins 3628554 Tube Brace is a component designed to enhance the structural integrity and performance of heavy-duty trucks. Its purpose is to provide additional support and stability to the truck’s frame, ensuring it can withstand the rigors of heavy-duty operations. This part is significant in the context of heavy-duty truck components as it contributes to the overall durability and reliability of the vehicle ¹.

Basic Concepts of Tube Braces

A tube brace is a structural component used in vehicle construction to reinforce the frame and chassis. Its general function is to distribute loads more evenly across the vehicle’s structure, reducing stress on individual components. By enhancing the overall integrity and performance of a truck, tube braces play a role in ensuring that the vehicle can handle heavy loads and rough terrain without compromising safety or durability ².

Purpose of the Cummins 3628554 Tube Brace

The Cummins 3628554 Tube Brace is specifically designed to enhance the stability and durability of heavy-duty trucks. It plays a role in the truck’s operation by providing additional support to the frame, which helps in maintaining structural rigidity under load. This added stability can lead to improved handling and reduced wear on other components, contributing to the truck’s longevity and performance ³.

Key Features

The Cummins 3628554 Tube Brace features a robust material composition, typically made from high-strength steel, which ensures durability and resistance to wear. Its design elements include precise engineering to fit seamlessly with the truck’s frame, providing optimal support. Unique characteristics may include a corrosion-resistant coating to enhance longevity, especially in harsh operating environments.

Benefits of Using the Cummins 3628554 Tube Brace

Installing the Cummins 3628554 Tube Brace offers several advantages. It improves structural rigidity, which can lead to enhanced safety by reducing the risk of frame failure under heavy loads. Additionally, the brace may increase the truck’s load-carrying capacity, allowing it to transport heavier payloads without compromising structural integrity. These benefits contribute to the overall efficiency and reliability of the truck.

Installation Considerations

When installing the Cummins 3628554 Tube Brace, it is important to follow guidelines and best practices to ensure proper fitment and functionality. Preparatory steps may include cleaning the installation area and ensuring the truck’s frame is free of damage. Tools required for installation typically include wrenches, drills, and possibly a welding kit, depending on the specific design of the brace. Common pitfalls to avoid include improper alignment and insufficient tightening of fasteners, which can lead to reduced effectiveness of the brace.

Troubleshooting and Maintenance

Common issues that may arise with the Cummins 3628554 Tube Brace include corrosion, loosening of fasteners, and physical damage from impacts. Methods for identifying these problems involve regular inspections of the brace and its attachment points. Recommended maintenance practices include cleaning the brace to remove dirt and debris, checking for signs of corrosion, and ensuring all fasteners are tight. These practices help ensure the longevity and optimal performance of the tube brace.

Performance Impact

The installation of the Cummins 3628554 Tube Brace can affect the overall performance of the truck. It may lead to improvements in handling by providing a more stable frame, which can be particularly noticeable when navigating rough terrain or carrying heavy loads. Additionally, the enhanced structural integrity can contribute to the truck’s durability, allowing it to operate more efficiently over time.

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 automotive and heavy-duty truck industry. The company’s product range includes a variety of components and systems designed to enhance the performance, efficiency, and reliability of vehicles.

Cummins Engine Tube Brace 3628554 Compatibility

The Cummins Tube Brace part number 3628554 is designed to provide structural support and stability to various engine configurations. This part is integral in maintaining the integrity of the engine’s framework, ensuring that it can withstand the rigors of operation. Below is a detailed overview of the compatibility of this tube brace with the listed engines:

K38 Series Engines

The Tube Brace 3628554 is compatible with the following K38 series engines:

• K38

QSK19 Series Engines

This tube brace fits the following QSK19 series engines:

• QSK19 CM2350 K105
• QSK19 CM2150 MCRS

QSK38 Series Engines

The Tube Brace 3628554 is suitable for the following QSK38 series engines:

• QSK38 CM2150 MCRS
• QSK38 CM850 MCRS

QSK45 Series Engines

For the QSK45 series, the tube brace is compatible with:

• QSK45 CM500

QSK50 Series Engines

The Tube Brace 3628554 fits the following QSK50 series engines:

• QSK50 CM2150 K107
• QSK50 CM2150 MCRS
• QSK50 CM2350 K108

QSK60 Series Engines

This part is compatible with the following QSK60 series engines:

• QSK60 CM500
• QSK60 CM850 MCRS
• QSK60 G CM2358 K110
• QSK60G

QSK78 Series Engines

The Tube Brace 3628554 is suitable for the following QSK78 series engines:

• QSK78 CM500

QSK95 Series Engines

This part fits the following QSK95 series engines:

• QSK95 CM2350 K111
• QSK95 CM2350 K113

QSV91-G4 Series Engines

The Tube Brace 3628554 is compatible with the following QSV91-G4 series engines:

• QSV91-G4 CM558/CM700 V102

This comprehensive compatibility ensures that the Tube Brace 3628554 can be used across a wide range of Cummins engines, providing the necessary support and stability required for optimal engine performance.

Role of Part 3628554 Tube Brace in Engine Systems

The 3628554 Tube Brace is instrumental in maintaining the structural integrity and efficient operation of various engine components. It provides essential support and stability to the following systems:

Crankcase and Breather Systems

The tube brace supports the crankcase breather arrangement, ensuring that the ventilation system functions correctly. This is vital for maintaining pressure equilibrium within the crankcase, which in turn helps in efficient engine lubrication and reduces the risk of oil contamination.

Lubrication and Fuel Systems

In the engine lubrication system, the tube brace secures the primer and related plumbing, which are essential for pre-lubricating the engine before startup. This ensures that all moving parts are adequately coated with oil, reducing wear and tear.

For the fuel supply system, the brace supports the plumbing and connections, including the fuel pump drive and fuel filter. This stability is important for maintaining consistent fuel delivery to the engine, which is crucial for optimal performance.

Cooling and Aftercooling Systems

The tube brace plays a role in the aftercooler water and turbocharger coolant plumbing. By providing a stable framework, it ensures that these systems can efficiently manage the temperature of the air and turbocharger, respectively. This is important for maintaining engine efficiency and preventing overheating.

Turbocharger and Intercooler Systems

In the turbocharger arrangement, the tube brace supports the coolant upfit kit and oil plumbing. This support is essential for the turbocharger’s efficient operation, as it ensures that the cooling and lubrication systems function without interference.

Similarly, for the intercooler water plumbing, the brace helps in maintaining the structural integrity of the intercooler system, ensuring that the air is effectively cooled before entering the engine, which enhances combustion efficiency.

Electronic Control Systems

The tube brace also provides support for the electronic control module (ECM) wiring harness. This is important for the reliable transmission of signals between the ECM and various engine components, ensuring that the engine operates within specified parameters.

Additional Systems

The brace supports the oil level gauge location, ensuring accurate readings for engine lubrication status. It also stabilizes the fan drive and prelub starter components, contributing to the overall reliability of the engine system.

Conclusion

In summary, the 3628554 Tube Brace is a key component in ensuring the structural stability and efficient operation of various engine systems, from lubrication and fuel delivery to cooling and electronic controls. Its robust design and precise engineering make it an essential part for heavy-duty trucks, contributing to their durability, reliability, and performance.