4948055
Engine Support
Cummins®

Introduction

The Cummins 4948055 Engine Support is a component designed to facilitate the mounting and secure attachment of the engine to the truck’s frame. This part is integral to the operation of commercial trucks, ensuring that the engine remains firmly in place and operates within specified parameters for optimal performance and longevity.

Basic Concepts of Engine Support

An engine support serves as the foundation for mounting the engine within the truck’s chassis. Its general function is to provide a stable platform that allows the engine to operate efficiently while minimizing movement and vibration. This stability is essential for the overall performance and durability of the engine, as it ensures that all engine components remain aligned and function as intended ¹.

Purpose of the 4948055 Engine Support

The 4948055 Engine Support plays a specific role in the operation of a truck by securely mounting and stabilizing the engine to the truck’s frame. This support is designed to absorb and distribute the forces generated by the engine, reducing the impact on the truck’s frame and other components. By providing a solid mounting point, it helps maintain engine alignment and reduces the risk of damage from excessive movement ².

Key Features

This Cummins part is constructed from high-strength materials, ensuring durability and resistance to the stresses of heavy-duty operation. Its design includes features such as precision-machined mounting surfaces and robust attachment points, which enhance its performance and longevity. Additionally, the support may incorporate vibration dampening elements to further reduce engine movement and improve overall stability ³.

Benefits

The use of the 4948055 Engine Support offers several benefits, including improved engine stability, which leads to more consistent engine performance. Reduced vibration contributes to a smoother operation and can extend the lifespan of both the engine and its components. The enhanced durability of the support ensures long-term reliability, potentially contributing to better fuel efficiency and overall truck performance by maintaining optimal engine conditions.

Installation Process

Proper installation of the 4948055 Engine Support involves several steps to ensure optimal performance. It begins with the preparation of the mounting area on the truck’s frame, ensuring it is clean and free of any debris. The support is then aligned with the engine’s mounting points, using appropriate tools to secure it in place. Attention to alignment and torque specifications is crucial to prevent future issues and ensure the engine operates within its designed parameters.

Troubleshooting Common Issues

Common problems associated with engine supports can include mounting issues, vibrations, or signs of wear and tear. Troubleshooting these issues may involve inspecting the support for damage, ensuring all mounting bolts are properly torqued, and checking for any signs of misalignment. Addressing these problems promptly can prevent further damage and maintain the engine’s performance.

Maintenance Tips

Regular maintenance of the 4948055 Engine Support is key to prolonging its lifespan. This includes periodic inspections for signs of wear, corrosion, or damage. Cleaning the support and its mounting points can prevent the buildup of dirt and debris, which may affect performance. Replacement should be considered if significant wear is observed, or if the support no longer provides the necessary stability and alignment for the engine.

Cummins Corporation Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history of innovation and quality, Cummins has established a strong reputation in the commercial truck industry. The company’s commitment to excellence is reflected in its wide range of products, including the 4948055 Engine Support, which is designed to meet the demanding requirements of heavy-duty applications.

Compatibility with Cummins Engines

The 4948055 is compatible with several Cummins engine models, including:

• B6.7 G CMOH6.0 B125
• ISB/ISD4.5 CM2150 B119
• ISB/ISD6.7 CM2150 SN
• ISBE CM2150
• ISBE4 CM850

These engines can be grouped based on their series and specifications:

• B6.7 G CMOH6.0 B125 and ISB/ISD4.5 CM2150 B119 both belong to the B and ISB/ISD series, indicating a similar design philosophy and mounting requirements.
• ISB/ISD6.7 CM2150 SN and ISBE CM2150 are part of the ISB/ISD and ISBE series, respectively, but share common mounting features and specifications.
• ISBE4 CM850 is a distinct model within the ISBE series, designed for specific applications requiring the ISBE4 configuration.

This Cummins part is meticulously designed to fit these engines, ensuring a secure and stable mounting solution. This compatibility allows for easy integration and maintenance across different engine models, providing a versatile solution for engine support needs.

Understanding the Role of Part 4948055 Engine Support in Engine Systems

Part 4948055, the Engine Support, is an integral component in the assembly and operation of various engine systems. Its primary function is to provide structural integrity and stability to the engine, ensuring optimal performance and longevity.

Integration with the Rear Engine Support

When integrated with the rear engine support, Part 4948055 works in tandem to distribute the weight and vibrational forces generated by the engine. This collaboration is essential for maintaining the alignment and balance of the engine, which in turn, enhances the efficiency and reliability of the entire engine system.

Role in Engine Stability

The Engine Support, specifically Part 4948055, plays a significant role in stabilizing the engine during operation. By securely mounting the engine to the vehicle’s frame, it minimizes movement and reduces the risk of engine misalignment. This stability is particularly important in high-performance engines where precision and consistency are paramount.

Contribution to Vibration Dampening

One of the key functions of Part 4948055 is to help dampen vibrations produced by the engine. When coupled with other support components, it forms a robust system that absorbs and dissipates these vibrations, protecting both the engine and the surrounding vehicle structure from undue stress.

Enhancing Engine Performance

By ensuring that the engine remains securely in place and operates within its designed parameters, Part 4948055 indirectly contributes to enhanced engine performance. A well-supported engine is less prone to wear and tear, leading to improved fuel efficiency and reduced maintenance requirements.

Support for Engine Maintenance

During maintenance procedures, the Engine Support simplifies access to various engine components. Its design allows for easier removal and reinstallation of the engine, facilitating routine checks and repairs. This not only saves time but also reduces the complexity of engine servicing.

Conclusion

In summary, Part 4948055 Engine Support is a vital component in the engine system, working in conjunction with other support elements to ensure the engine operates smoothly and efficiently. Its role in providing structural support, dampening vibrations, and aiding in maintenance underscores its importance in the overall functionality of the engine.