5717864
V Ribbed Belt
Cummins®

Introduction

The Cummins 5717864 V Ribbed Belt is a component designed for use in commercial trucks. Its purpose is to transmit power from the engine to various accessories, ensuring the efficient operation of these components. The belt’s significance lies in its ability to maintain the functionality of critical systems within the truck, contributing to overall performance and reliability ¹.

Basic Concepts of V Ribbed Belts

V Ribbed Belts are characterized by their trapezoidal cross-section, which allows for a larger contact area with the pulleys compared to flat belts. This design enhances power transmission efficiency and reduces the risk of slippage. V Ribbed Belts differ from other types of belts, such as flat or timing belts, in their construction and application. They are typically made from materials like rubber compounded with fabric cords for strength and flexibility. The components include the belt body, which provides the necessary tension and flexibility, and the ribs, which engage with the pulleys ².

Role of the 5717864 V Ribbed Belt in Truck Operation

This Cummins part plays a role in the operation of a commercial truck by transmitting power from the engine to various accessories such as the alternator, water pump, and air conditioning compressor. This power transmission ensures that these accessories function correctly, contributing to the truck’s overall performance. The belt’s design allows it to handle multiple accessories simultaneously, making it a versatile component in the engine system ³.

Key Features of the 5717864 V Ribbed Belt

The Cummins 5717864 V Ribbed Belt features a robust construction that includes high-quality rubber compounds and durable fabric cords. Its design incorporates multiple ribs, which increase the contact area with the pulleys, enhancing power transmission efficiency. The belt is engineered to withstand the demanding conditions of commercial truck operation, providing reliable performance over an extended period.

Benefits of Using the 5717864 V Ribbed Belt

Using this Cummins part offers several benefits. These include improved efficiency in power transmission, enhanced reliability due to its robust construction, and increased longevity compared to other belt types. The belt’s design and materials contribute to these advantages, making it a preferred choice for commercial truck applications.

Installation and Maintenance

Proper installation of the Cummins 5717864 V Ribbed Belt involves ensuring it is correctly aligned with the pulleys and tensioned to the manufacturer’s specifications. Routine maintenance practices include regular inspection for signs of wear, proper tension adjustment, and replacement when necessary. These practices help ensure optimal performance and longevity of the belt.

Troubleshooting Common Issues

Common issues with V Ribbed Belts include slippage, wear, and noise. Slippage can often be addressed by adjusting the belt tension or inspecting the pulleys for damage. Wear may require belt replacement, while noise could indicate misalignment or pulley issues. Troubleshooting these problems effectively involves a systematic approach to identify the root cause and apply the appropriate solution.

Cummins: A Brief Overview

Cummins Inc. is a leading manufacturer in the commercial truck industry, known for its history of innovation and commitment to quality. The company offers a wide range of products, including engines, filtration systems, and aftermarket parts. Cummins’ reputation is built on its dedication to producing reliable and high-performance components, ensuring customer satisfaction and trust in the brand.

Cummins V Ribbed Belt 5717864 Compatibility with Select Engines

The Cummins V Ribbed Belt part number 5717864 is designed to fit a range of engines, ensuring efficient power transmission and reliable operation. This belt is engineered to meet the specific needs of various engine configurations, providing durability and performance.

F3.8 CM2350 Engines

The V Ribbed Belt 5717864 is compatible with the F3.8 CM2350 engines, including the F3.8 CM2350 F107 and F3.8 CM2350 F128C models. These engines benefit from the belt’s precise fit, which helps maintain optimal belt tension and reduces the risk of slippage, ensuring consistent power delivery and minimizing wear on engine components.

F3.8 CM2880 Engine

Additionally, the V Ribbed Belt 5717864 is also suitable for the F3.8 CM2880 F112 engine. This belt is engineered to handle the specific demands of this engine model, providing a reliable connection between the engine’s crankshaft and ancillary components such as the alternator, water pump, and air conditioning compressor. The belt’s design ensures efficient power transfer, contributing to the engine’s overall performance and longevity.

Conclusion

The Cummins 5717864 V Ribbed Belt is a critical component in the efficient operation of commercial trucks. Its robust construction, efficient power transmission, and compatibility with various engine models make it a reliable choice for maintaining the functionality of essential truck systems. Proper installation, maintenance, and troubleshooting practices are essential to ensure the belt’s longevity and performance.