3640924
Mounting Spacer
Cummins®

Introduction

The Cummins 3640924 Mounting Spacer is a component designed for use in commercial truck operations. It serves a specific role in the assembly and operation of trucks, ensuring that various components are properly aligned and spaced. This spacer is integral to maintaining the structural integrity and performance of the vehicle ¹.

Purpose and Function

The Cummins 3640924 Mounting Spacer is utilized during the assembly of trucks to facilitate the mounting process. It ensures that components are correctly aligned and spaced, which is vital for the overall functionality and safety of the vehicle. By providing the necessary distance between parts, the spacer helps in maintaining the designed clearances and tolerances, which are crucial for the efficient operation of the truck ³.

Key Features

The Cummins 3640924 Mounting Spacer is characterized by several key features that enhance its effectiveness and durability. It is typically made from high-quality materials that can withstand the rigors of commercial truck operations. The spacer is designed with precise dimensions to ensure it fits correctly within the assembly. Additionally, its design may include features that aid in easy installation and removal, contributing to its overall utility ².

Benefits

The use of the Cummins 3640924 Mounting Spacer offers several benefits. It contributes to improved structural integrity by ensuring that components are properly aligned and spaced. This can lead to enhanced vibration damping, as the spacer helps in distributing forces more evenly across the assembly. Furthermore, the spacer simplifies the installation process, reducing the time and effort required during truck assembly. These benefits collectively contribute to better overall truck performance and reliability ¹.

Installation and Usage

Proper installation of the Cummins 3640924 Mounting Spacer is crucial for its effectiveness. It should be installed according to the manufacturer’s guidelines to ensure it functions as intended. Best practices include verifying that the spacer is the correct size and material for the application, and that it is installed in the correct orientation. Safety considerations should also be taken into account, such as ensuring that all components are securely fastened and that there is no risk of the spacer dislodging during operation ².

Troubleshooting and Maintenance

In the event of issues such as misalignment or wear, it is important to troubleshoot the Cummins 3640924 Mounting Spacer effectively. Common problems can often be resolved by re-evaluating the installation process and ensuring that all components are correctly aligned and secured. Regular maintenance checks can help in identifying any wear or damage to the spacer, allowing for timely replacement or repair. This proactive approach ensures optimal performance and longevity of the spacer ³.

Manufacturer Information

Cummins Inc. is a renowned provider of diesel engines, components, and technologies for commercial vehicles. With a strong reputation in the automotive industry, Cummins is committed to quality and innovation. The company’s history of delivering reliable and high-performance products underscores its position as a leader in the field. Cummins’ dedication to excellence is reflected in its wide range of offerings, designed to meet the diverse needs of commercial truck operators ².

Compatibility with Engine Models

The Cummins Mounting Spacer part number 3640924 is designed to fit seamlessly with a variety of Cummins engine models. This part is crucial for ensuring proper alignment and stability of engine components, contributing to the overall efficiency and longevity of the engine.

K50 Series

The K50 series engines are known for their robust performance and reliability. The Mounting Spacer 3640924 is compatible with the K50 engines, ensuring that the engine mounts are properly spaced and aligned. This helps in reducing vibrations and maintaining the structural integrity of the engine.

QSK38 Series

The QSK38 series engines, specifically the QSK38 CM2150 MCRS and QSK38 CM850 MCRS, benefit from the precise fit of the Mounting Spacer 3640924. This part is essential for maintaining the correct positioning of the engine mounts, which is critical for the performance and durability of these engines.

QSK50 Series

The QSK50 series engines, including the QSK50 CM2150 MCRS and QSK50 CM2350 K108, also require the Mounting Spacer 3640924 for optimal engine mounting. This spacer ensures that the engine is securely fastened to its mounting points, preventing misalignment and reducing wear on engine components.

By using the Cummins Mounting Spacer 3640924, technicians and engineers can ensure that these engines operate smoothly and efficiently, maintaining their performance over time ².

Role of Part 3640924 Mounting Spacer in Engine Systems

In the context of engine systems, the Part 3640924 Mounting Spacer is instrumental in ensuring the proper alignment and secure attachment of various components. When integrating this spacer with an alternator bracket, it facilitates the precise positioning of the alternator. This alignment is essential for the efficient operation of the alternator, which is responsible for generating electrical power to charge the battery and power the vehicle’s electrical systems.

The Mounting Spacer also plays a significant role when coupled with the drive mechanism. By providing the necessary spacing between the drive components, it ensures that there is no undue stress or misalignment that could lead to mechanical failures. This spacing is particularly important in maintaining the integrity of the drive belt, which relies on consistent tension and alignment to function correctly.

Furthermore, when mounting the alternator, the Part 3640924 ensures that the alternator is held firmly in place. This secure mounting is vital for the alternator’s stability during operation, reducing the risk of vibrations that could affect its performance or lead to premature wear.

Overall, the Part 3640924 Mounting Spacer is a key component in the assembly and maintenance of engine systems, contributing to the reliable and efficient operation of the alternator and associated drive components ³.

Conclusion

The Cummins 3640924 Mounting Spacer is a vital component in the assembly and maintenance of commercial trucks and Cummins engines. Its role in ensuring proper alignment and spacing of components contributes to the structural integrity, performance, and reliability of the vehicle. Proper installation, regular maintenance, and troubleshooting are essential to maximize the benefits of this part, ensuring optimal operation of the truck and its engine systems.