3647173
Alternator Support
Cummins®

The 3647173 Alternator Support is a component designed to facilitate the operation of commercial trucks by ensuring the proper function of the alternator. This part is integral to the electrical system, providing stability and support to the alternator as it generates power. Cummins, a well-established manufacturer in the commercial truck industry, produces this alternator support. Known for its commitment to quality and innovation, Cummins offers a range of products designed to enhance the performance and reliability of commercial vehicles ³.

Basic Concepts of Alternator Support

An alternator support serves as a mounting bracket that secures the alternator to the engine. Its primary function is to maintain the alternator’s position and stability, allowing it to operate efficiently within the truck’s electrical system. The alternator support interacts with various components, including the alternator itself and the engine, ensuring that the alternator remains in the correct alignment and under the appropriate tension. This support is crucial for the alternator’s ability to generate and regulate electrical power, which is vital for the truck’s operation ¹.

Purpose of the 3647173 Alternator Support

The 3647173 Alternator Support plays a role in the operation of a truck by securing the alternator in place. This ensures that the alternator maintains its position and stability, which is necessary for efficient power generation. By keeping the alternator properly aligned and under the correct tension, the support contributes to the overall reliability of the truck’s electrical system. This, in turn, helps to ensure that the truck operates smoothly and efficiently ².

Key Features

The 3647173 Alternator Support is designed with several features that enhance its performance and durability. Constructed from high-quality materials, it is built to withstand the rigors of commercial truck operation. The support includes precise mounting points that ensure a secure fit, and its design allows for easy installation and maintenance. Additionally, the support may incorporate unique attributes that further improve its functionality, such as vibration dampening features that reduce wear on the alternator and other connected components.

Benefits

The 3647173 Alternator Support offers several advantages that contribute to the overall performance and reliability of a truck. By providing a stable mounting solution for the alternator, it helps to improve the alternator’s longevity and enhances the reliability of the electrical system. This, in turn, can lead to better overall truck performance, as a well-maintained electrical system is crucial for the proper operation of various truck components. Additionally, the support’s durable construction and design features help to ensure that it can withstand the demands of commercial truck operation, providing long-lasting support for the alternator.

Installation Process

Installing the 3647173 Alternator Support requires careful attention to detail to ensure a secure and effective fit. The process involves several steps, including preparing the installation area, aligning the support with the mounting points on the engine, and securing it in place using the appropriate tools. It is important to follow the manufacturer’s instructions closely to ensure that the support is installed correctly and that all connections are tight and secure. Proper installation is key to ensuring that the alternator support functions as intended, providing stable and reliable support for the alternator.

Troubleshooting Common Issues

Common problems associated with alternator supports can include loose connections, wear and tear, or misalignment. These issues can affect the performance of the alternator and the overall electrical system of the truck. To diagnose and resolve these problems, it is important to conduct regular inspections and maintenance checks. This may involve tightening connections, replacing worn components, or adjusting the alignment of the support. By addressing these issues promptly, it is possible to maintain the efficiency and reliability of the truck’s electrical system.

Maintenance Tips

Regular maintenance checks are important for ensuring that the 3647173 Alternator Support remains in optimal condition. This may involve inspecting the support for signs of wear or damage, checking the tightness of connections, and ensuring that the alternator is properly aligned. It is also important to follow the manufacturer’s recommended inspection intervals to identify any potential issues before they become more serious. By maintaining the alternator support, it is possible to contribute to the overall reliability and performance of the truck’s electrical system.

Cummins: A Brief Overview

Cummins Inc. is a leading manufacturer in the commercial truck industry, known for its commitment to quality and innovation. With a history spanning several decades, Cummins has established itself as a trusted provider of engines, powertrains, and related components. The company’s product range includes a variety of solutions designed to enhance the performance and reliability of commercial vehicles. Cummins’ reputation for quality is built on its dedication to research and development, as well as its focus on customer satisfaction. By choosing Cummins products, commercial truck operators can benefit from the company’s expertise and commitment to excellence ³.

Cummins Alternator Support Part 3647173 Compatibility

The Cummins Alternator Support part number 3647173 is designed to be compatible with several of Cummins’ high-performance marine engines. This part is crucial for maintaining the structural integrity and operational efficiency of the alternator system within these engines.

QSK45 CM500 and QSK60 CM500

The QSK45 CM500 and QSK60 CM500 engines are part of Cummins’ QSK series, known for their robust design and high power output. The alternator support part 3647173 fits seamlessly with these engines, ensuring that the alternator remains securely mounted and properly aligned. This is essential for maintaining consistent power generation and preventing any potential mechanical failures.

QSK60 CM850 MCRS

The QSK60 CM850 MCRS engine is another variant in the QSK series, designed for applications requiring even higher power and reliability. The alternator support part 3647173 is engineered to fit this engine as well, providing the necessary support to handle the increased load and operational demands. Its design ensures that the alternator operates efficiently, contributing to the overall performance and longevity of the engine.

QSK78 CM500

The QSK78 CM500 engine is part of Cummins’ larger QSK series, offering substantial power and durability. The alternator support part 3647173 is compatible with this engine, ensuring that the alternator is securely fastened and operates without any undue stress. This compatibility is crucial for maintaining the engine’s efficiency and reliability in demanding marine environments.

Role of Part 3647173 Alternator Support in Engine Systems

Part 3647173, the Alternator Support, is integral to the efficient operation of the alternator within various engine systems. This component ensures the alternator is securely positioned and properly aligned with the engine’s drive belt system.

Integration with Mounting Systems

The Alternator Support interfaces directly with the engine’s mounting system. It provides a stable foundation for the alternator, reducing vibrations that could otherwise lead to mechanical wear or electrical inconsistencies. This stability is essential for maintaining the alternator’s alignment with the crankshaft pulley, ensuring smooth belt operation and consistent power generation.

Interaction with the Alternator

The Alternator Support plays a significant role in the alternator’s functionality by maintaining its position relative to the engine. It allows for precise adjustments, which are necessary during routine maintenance or when replacing the alternator. This support ensures that the alternator remains in optimal alignment with the drive belt, which is vital for efficient power transfer and reliable electrical output.

Conclusion

In summary, the 3647173 Alternator Support is a versatile component designed to fit a range of Cummins’ high-performance marine engines, including the QSK45 CM500, QSK60 CM500, QSK60 CM850 MCRS, and QSK78 CM500. Its compatibility with these engines ensures that the alternator remains securely mounted and functions optimally, contributing to the overall performance and longevity of the engines. The role of this Cummins part in engine systems is crucial, providing stability and support to the alternator, which is essential for maintaining consistent power generation and preventing mechanical failures.