3287623
Exhaust Connection Bracket
Cummins®

Introduction

The Exhaust Connection Bracket 3287623 is a component manufactured by Cummins, a well-established name in the automotive and heavy-duty truck industry. This bracket is integral to the exhaust systems of heavy-duty trucks, ensuring secure and efficient operation of the exhaust components.

Purpose and Function

The Exhaust Connection Bracket 3287623 plays a role in the exhaust system by securing and aligning various exhaust components. It ensures that the exhaust pipes and other related parts are held firmly in place, which is vital for the proper flow of exhaust gases away from the engine. This alignment and securement help maintain the structural integrity of the exhaust system and contribute to its overall efficiency ¹.

Key Features

The Exhaust Connection Bracket 3287623 is designed with specific characteristics that enhance its functionality and durability. Crafted from high-quality materials, it exhibits strong resistance to corrosion, which is particularly important in the harsh environments often encountered by heavy-duty trucks. Its design is tailored to be compatible with Cummins engines, ensuring a precise fit and reliable performance ².

Benefits

The use of the Exhaust Connection Bracket 3287623 offers several advantages. It contributes to the improved integrity of the exhaust system by ensuring that all components are securely fastened. This securement reduces vibrations that can occur during operation, leading to a smoother and more reliable performance of the truck’s exhaust system. Additionally, the bracket’s durable construction and corrosion resistance enhance the longevity and reliability of the exhaust system ³.

Installation and Compatibility

Proper installation of the Exhaust Connection Bracket 3287623 is crucial for its effective function. Installation procedures should follow manufacturer guidelines to ensure correct placement and securement. While specific tools may be required, detailed instructions are typically provided to facilitate a straightforward installation process. This bracket is designed to be compatible with specific Cummins engine models and exhaust system configurations, ensuring a seamless integration into the truck’s exhaust system.

Maintenance and Troubleshooting

Routine maintenance of the Exhaust Connection Bracket 3287623 is recommended to ensure its longevity and optimal performance. This may include regular inspections for signs of wear or corrosion and ensuring that all fasteners remain tight. Common issues that may arise include loose connections or corrosion, which can be addressed by tightening fasteners or applying a corrosion-resistant coating, respectively.

Safety Considerations

When working with the Exhaust Connection Bracket and the exhaust system, it is important to follow safety precautions. This includes wearing appropriate protective equipment, such as gloves and safety glasses, to prevent injury. Awareness of potential hazards, such as hot exhaust components or moving parts, is also crucial to ensure a safe working environment.

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 strong reputation in the automotive and heavy-duty truck industry for producing reliable and high-performance products. Their extensive product portfolio includes engines, powertrains, and related components, all designed to meet the demanding requirements of various industries.

Compatibility with Cummins Engines

The Exhaust Connection Bracket 3287623 is designed to fit a variety of Cummins engines. This bracket plays a role in securing the exhaust system to the engine, ensuring stability and proper alignment. Below is a detailed description of its compatibility across different engine models.

ISB/ISD Series

• ISB/ISD 4.5 CM2150 B119
• ISB/ISD 6.7 CM2150 SN

The Exhaust Connection Bracket 3287623 is compatible with both the ISB/ISD 4.5 and ISB/ISD 6.7 engines. These engines are part of the CM2150 series, and the bracket ensures that the exhaust system is securely fastened to the engine block, maintaining the integrity of the exhaust pathway.

ISBE Series

• ISBE CM2150
• ISBE CM800
• ISBE4 CM850

For the ISBE series engines, the bracket is suitable for the CM2150, CM800, and CM850 models. This compatibility ensures that the exhaust connection is robust and reliable, accommodating the specific design and layout of these engines.

QSB Series

• QSB 4.5 CM850 (CM2850)
• QSB 6.7 CM850 (CM2850)
• QSB 7 CM2880 B117

The Exhaust Connection Bracket 3287623 also fits the QSB series engines, including the QSB 4.5, QSB 6.7, and QSB 7 models. These engines utilize the CM850 and CM2880 configurations, and the bracket is engineered to provide a secure and precise fit, ensuring the exhaust system remains properly aligned and supported.

By ensuring compatibility across these various engine models, the Exhaust Connection Bracket 3287623 offers a versatile solution for maintaining the structural integrity of the exhaust system in Cummins engines.

Role of Exhaust Connection Bracket in Engine Systems

The Exhaust Connection Bracket, identified by part number 3287623, is an integral component in the assembly and securement of exhaust systems within engine configurations. This bracket facilitates the connection between the exhaust outlet of the engine and the subsequent exhaust components, ensuring a stable and efficient transfer of exhaust gases from the engine to the exhaust system.

When installed, the Exhaust Connection Bracket aligns the exhaust outlet with the initial section of the exhaust pipe, maintaining the integrity of the exhaust flow path. This alignment is essential for minimizing leaks and ensuring that exhaust gases are directed away from the engine compartment efficiently. The bracket also absorbs vibrational stresses that occur during engine operation, which helps in prolonging the lifespan of both the exhaust system and the engine itself.

Furthermore, the Exhaust Connection Bracket plays a significant role in the thermal management of the engine system. By securely holding the exhaust components in place, it aids in the consistent dissipation of heat away from sensitive engine parts, contributing to the overall thermal efficiency and reliability of the engine.

Conclusion

In summary, the Exhaust Connection Bracket 3287623 is a key component in the structural and functional integration of the exhaust system with the engine, enhancing both performance and durability. Its robust design, compatibility with various Cummins engine models, and role in maintaining the integrity of the exhaust system make it an essential part for heavy-duty truck applications.