4937143
Engine Support
Cummins®

Introduction

The Cummins 4937143 Engine Support is designed to enhance the operational efficiency of commercial trucks by providing structural integrity and stability to the engine, ensuring optimal performance and longevity ¹. This part is integral to the engine system, contributing to the overall reliability and effectiveness of the truck’s power unit.

Purpose and Function

This Cummins part secures the engine in place and absorbs vibrations, helping maintain the engine’s alignment and reducing stress on other components ². This leads to improved stability and performance, contributing to a smoother operation and potentially enhancing the truck’s efficiency and reducing mechanical issues over time.

Key Features

The Engine Support is characterized by its robust design and the use of high-quality materials. It is engineered to withstand the rigors of commercial truck operations, providing durable support ³. The component is designed with precision to fit seamlessly into the engine system, ensuring effective performance without interfering with other parts. Additionally, its construction allows for easy installation and maintenance.

Benefits

Incorporating this part into a truck’s engine system offers several advantages. It enhances engine stability, leading to improved performance and fuel efficiency. The reduction in vibrations means less wear and tear on the engine and its components, potentially extending the lifespan of the truck. Furthermore, the support contributes to a more reliable operation, which is crucial for commercial applications where downtime is costly.

Installation Process

Installing the 4937143 requires careful attention to ensure it is properly secured and aligned. The process involves preparing the engine bay, positioning the support correctly, and using the appropriate tools to fasten it in place. It is important to follow the manufacturer’s guidelines to ensure a successful installation. This may include checking for proper clearance and ensuring that all connections are secure.

Maintenance Tips

To ensure the longevity and optimal performance of this Cummins part, regular maintenance is recommended. This includes periodic inspections to check for signs of wear or damage. It is also important to ensure that all fasteners remain tight and that the support is not subjected to excessive stress. Keeping the engine bay clean and free of debris can also contribute to the overall health of the component.

Troubleshooting Common Issues

Common issues with the 4937143 may include loosening of fasteners, wear on the support itself, or misalignment. If any of these issues are detected, it is important to address them promptly to prevent further damage. This may involve re-tightening fasteners, replacing worn components, or readjusting the support to ensure proper alignment.

Manufacturer Information

Cummins Inc. is a well-established manufacturer with a strong reputation in the automotive and heavy-duty truck industry. The company is known for its commitment to producing high-quality components that meet the demanding requirements of commercial applications. Cummins’ history of innovation and customer-focused approach has earned it a respected place in the market, providing confidence in the quality and reliability of its products.

Compatibility

The 4937143 is designed to be compatible with a range of Cummins engines, ensuring secure mounting and operational stability. Here is a detailed overview of the compatibility of this engine support part with various Cummins engine models:

ISB and ISD Series

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

The ISB and ISD series engines, including the ISB CM2150, ISB/ISD4.5 CM2150 B119, and ISB/ISD6.7 CM2150 SN, are designed for heavy-duty applications. The Engine Support 4937143 fits these engines by providing a robust mounting solution that ensures the engine remains securely attached to the vehicle or machinery frame. This support is crucial for maintaining the structural integrity and operational efficiency of these engines.

ISB Series with Different Configurations

• ISB4.5 CM2350 B104
• ISB6.7 CM2250

The ISB4.5 CM2350 B104 and ISB6.7 CM2250 engines also benefit from the Engine Support 4937143. This part is engineered to accommodate the specific mounting requirements of these configurations, ensuring that the engine is properly aligned and supported. The support helps in reducing vibrations and stress on the engine, contributing to longer service life and improved performance.

ISBE Series

• ISBE CM2150
• ISBE CM800
• ISBE4 CM850

The ISBE series engines, including the ISBE CM2150, ISBE CM800, and ISBE4 CM850, are typically used in a variety of applications, from industrial to marine. The Engine Support 4937143 is designed to fit these engines, providing a reliable mounting solution that ensures the engine remains stable and securely fastened. This is particularly important in environments where the engine is subjected to varying conditions and operational stresses.

By ensuring compatibility with these diverse engine models, the Cummins Engine Support 4937143 plays a role in maintaining the performance and longevity of Cummins engines across different applications.

Role in Engine Systems

The 4937143 is integral to the structural integrity and operational efficiency of engine systems, particularly when integrated with the Support and Rear Engine components.

Integration with Support Component

When paired with the Support component, the 4937143 ensures that the engine remains securely positioned within the vehicle’s chassis. This support mechanism absorbs vibrational stresses generated during engine operation, thereby enhancing the durability of both the engine and the surrounding components. It also aids in maintaining alignment, which is essential for optimal engine performance and reduced wear on moving parts.

Contribution to Rear Engine Configurations

In rear engine setups, the 4937143 plays a role in distributing the engine’s weight evenly across the vehicle’s frame. This balanced weight distribution is vital for maintaining vehicle stability, especially during acceleration and deceleration. Additionally, it helps in managing thermal expansion, which is particularly important in rear engine configurations where heat dissipation can be more challenging.

Enhanced Operational Efficiency

By providing a stable and secure mounting solution, the 4937143 contributes to the overall efficiency of the engine system. It allows for precise control over engine movement, which is essential for maintaining consistent performance metrics such as fuel efficiency and emissions control. Furthermore, it facilitates easier access for maintenance and repair, reducing downtime and enhancing the vehicle’s reliability.

Conclusion

The Cummins 4937143 Engine Support is a critical component for enhancing the operational efficiency and reliability of commercial trucks. Its robust design, compatibility with various Cummins engines, and role in maintaining engine stability and performance make it an essential part for fleet managers and technicians. Regular maintenance and proper installation are key to maximizing the benefits of this part.