3915130
Shim
Cummins®

Introduction

The Cummins 3915130 Shim is a specialized component designed for use in commercial trucks. Its primary function is to provide precise adjustments within various engine components, ensuring optimal performance and efficiency. This Cummins part is integral to maintaining the correct clearances and alignments in critical systems, thereby contributing to the overall reliability and longevity of the truck’s engine ¹.

Basic Concepts of Shims

Shims are thin, often washer-like spacers used in mechanical systems to fill small gaps, provide adjustments, or ensure proper alignment between components. They are essential in applications where precise measurements and tolerances are required. By inserting shims, mechanics can fine-tune the fit and function of parts, which is particularly important in high-precision machinery like engines ².

Purpose of the 3915130 Shim

This part plays a specific role in the operation of a truck by ensuring the correct clearance and alignment within engine components. It is commonly used in valve trains, bearing assemblies, and other critical systems where maintaining precise gaps is necessary for efficient operation. The shim helps in adjusting the valve clearance, which is vital for the engine’s performance and longevity ³.

Key Features

The Cummins 3915130 Shim is characterized by several key features that make it suitable for its intended use. It is typically made from high-quality steel, ensuring durability and resistance to wear. The shim has a specific thickness, designed to provide the exact adjustment needed for the application. Its design is straightforward, consisting of a flat, uniform piece that can be easily inserted where required.

Benefits of Using the 3915130 Shim

Using this Cummins part offers several advantages. It provides improved precision in adjustments, which translates to enhanced engine performance. The shim helps in maintaining the correct clearances, reducing the risk of component wear and failure. Additionally, by ensuring optimal alignment and clearance, the shim contributes to the longevity of associated engine components.

Installation and Usage

Proper installation of the 3915130 Shim is crucial for its effective function. The process involves identifying the area where adjustment is needed, such as in a valve train or bearing assembly. The shim is then inserted into the designated space, ensuring it fits snugly without gaps. Tools such as feeler gauges may be used to verify the clearance. It is important to follow the manufacturer’s guidelines to ensure correct fitting and function.

Troubleshooting Common Issues

Common issues with shims may include improper fit or wear over time. If a shim does not fit correctly, it may need to be replaced with one of a different thickness. Wear can be addressed by inspecting the shim regularly and replacing it if signs of degradation are observed. Ensuring the shim is installed correctly and used in the appropriate application can prevent many issues.

Maintenance Tips

Regular inspection and maintenance of the 3915130 Shim are recommended to ensure continued optimal performance. This includes checking for signs of wear or damage during routine engine maintenance. If the shim shows signs of deterioration, it should be replaced promptly to maintain the precise adjustments necessary for engine efficiency.

Compatibility and Application

The Cummins 3915130 Shim is designed for specific applications within Cummins engines and other truck systems. It is compatible with various engine models, particularly those requiring precise valve clearance adjustments. Understanding the specific applications and compatible systems ensures the shim is used effectively within the engine.

Manufacturer Information - Cummins

Cummins Inc. is a leading manufacturer in the commercial truck industry, known for its high-quality engines and components. With a rich history of innovation and reliability, Cummins provides a wide range of products designed to meet the demanding requirements of commercial trucking. The company’s reputation for durability and performance makes its components, including the 3915130 Shim, a trusted choice for maintaining and enhancing engine efficiency.

Conclusion

The Cummins 3915130 Shim is a critical component in ensuring the precise adjustments necessary for optimal engine performance in commercial trucks. Its role in maintaining correct clearances and alignments within engine components contributes significantly to the reliability and longevity of the engine. Proper installation, regular maintenance, and understanding its specific applications are essential for maximizing the benefits of this part.