4928709
Mounting Spacer
Cummins®

The Cummins 4928709 Mounting Spacer is a component designed for use in heavy-duty truck applications. Its primary role is to ensure proper alignment and spacing between various components within the truck’s assembly. This part is integral to maintaining the structural integrity and operational efficiency of the vehicle ¹.

Purpose and Function

The mounting spacer serves a specific function in truck assemblies by providing the necessary distance and alignment between components. It ensures that parts are correctly positioned relative to each other, which is vital for the smooth operation of the truck. By maintaining proper spacing, the mounting spacer helps to distribute loads evenly and reduce the risk of component misalignment, which can lead to increased wear and potential failure ².

Key Features

This Cummins part is characterized by several key features that enhance its performance and durability. It is constructed from high-quality materials that are resistant to wear and corrosion, ensuring longevity in demanding environments. The dimensions of the spacer are precisely engineered to fit specific applications, providing a secure and stable connection between components. Additionally, its design includes features that facilitate easy installation and removal, contributing to overall efficiency in maintenance procedures ³.

Benefits

Utilizing the Cummins 4928709 Mounting Spacer offers several advantages. It contributes to improved component alignment, which is crucial for the optimal functioning of the truck. By ensuring that parts are correctly spaced, the spacer helps to minimize wear and tear on connected components, leading to extended service life. Furthermore, the proper alignment facilitated by the spacer enhances the overall performance of the truck, ensuring that it operates efficiently and reliably ⁴.

Installation Process

Installing the Cummins 4928709 Mounting Spacer requires careful attention to detail to ensure correct placement and functionality. The process involves identifying the appropriate location for the spacer within the truck’s assembly. Using the necessary tools, the spacer is positioned between the components it is designed to separate. It is important to follow recommended procedures to secure the spacer in place, ensuring that it remains stable during operation. Proper installation is key to achieving the intended benefits of the spacer ⁵.

Maintenance and Troubleshooting

To ensure the longevity and effectiveness of the Cummins 4928709 Mounting Spacer, regular maintenance is recommended. This includes periodic inspections to check for signs of wear or damage. Cleaning the spacer as part of routine maintenance can prevent the accumulation of debris that might affect its performance. In the event of issues, troubleshooting may involve checking the alignment of connected components and ensuring that the spacer is securely in place. Addressing problems promptly can help maintain the efficiency of the truck ⁶.

Manufacturer Information

Cummins Inc. is a well-regarded manufacturer in the automotive industry, known for its commitment to producing high-quality components for commercial vehicles. With a history of innovation and excellence, Cummins has established a reputation for reliability and performance. The company’s dedication to quality is evident in its wide range of products, including the Cummins 4928709 Mounting Spacer, which is designed to meet the rigorous demands of heavy-duty truck applications ⁷.

Engine Compatibility of Mounting Spacer Part 4928709

The Cummins Mounting Spacer part number 4928709 is designed to fit a variety of Cummins engines, ensuring proper alignment and stability during operation. This part is integral to the mounting systems of several engine models, providing a secure connection between different components.

ISB/ISD Series

• ISB/ISD4.5 CM2150 B119
• ISB/ISD6.7 CM2150 SN
• ISL9 CM2150 SN

These engines, part of the ISB/ISD series, utilize the 4928709 Mounting Spacer to maintain the integrity of the engine’s mounting system. The spacer ensures that the engine is securely fastened to its mounting points, reducing vibrations and enhancing overall performance.

ISBE Series

• ISBE CM2150
• ISBE CM800
• ISBE4 CM850

The ISBE series engines also benefit from the 4928709 Mounting Spacer. This part is crucial in maintaining the structural integrity of these engines, ensuring that they are properly aligned and securely mounted.

ISC and ISL Series

• ISC CM850
• ISL9 CM2150 SN

The ISC and ISL series engines incorporate the 4928709 Mounting Spacer to ensure that the engine is correctly positioned and stabilized. This helps in maintaining the engine’s operational efficiency and longevity.

QSK Series

• QSK19 CM500
• QSK19 CM850 MCRS

The QSK series engines, including the QSK19 CM500 and QSK19 CM850 MCRS, also use the 4928709 Mounting Spacer. This part is essential for the proper mounting and alignment of these engines, contributing to their overall performance and durability.

L9 Series

• L9 CM2670 L128B

The L9 series engine, specifically the L9 CM2670 L128B, is another model that utilizes the 4928709 Mounting Spacer. This ensures that the engine is securely mounted and aligned, which is crucial for its operational efficiency.

By using the 4928709 Mounting Spacer, these engines benefit from enhanced stability and reduced vibrations, ensuring optimal performance and longevity.

Role of Part 4928709 Mounting Spacer in Engine Systems

In the orchestration of engine systems, the 4928709 Mounting Spacer assumes a significant role in ensuring the proper alignment and operation of various components. When integrating this spacer into an engine system, it facilitates the precise positioning of the alternator mounting bracket. This alignment is essential for the alternator to function correctly, generating the necessary electrical power for the vehicle’s systems while minimizing vibrations that could lead to premature wear.

Moreover, the 4928709 Mounting Spacer is instrumental in the installation of the compressor within the engine bay. By providing the correct spacing, it allows for the compressor to be securely mounted, ensuring it operates within the specified parameters for optimal refrigerant flow. This is particularly important in maintaining the efficiency of the air conditioning system, as improper mounting can lead to increased stress on the compressor, potentially resulting in reduced cooling performance or system failure.

The integration of the 4928709 Mounting Spacer into these engine systems exemplifies the importance of meticulous component arrangement. It underscores the interconnectedness of engine parts and the necessity for each component to be installed with precision to ensure the overall reliability and performance of the vehicle ⁸.

Conclusion

The Cummins 4928709 Mounting Spacer is a critical component in heavy-duty truck applications, ensuring proper alignment and spacing between various components. Its high-quality construction, precise engineering, and ease of installation contribute to the structural integrity and operational efficiency of the vehicle. Regular maintenance and proper installation are essential to maximize the benefits of this part, ensuring the longevity and reliability of the truck’s engine systems.