3064957
V Ribbed Belt
Cummins®

The Cummins 3064957 V Ribbed Belt is a component designed for use in commercial trucks. It serves a significant role in the operation of these vehicles by facilitating the transfer of power from the engine to various accessories. Understanding its purpose and functionality is key to maintaining the efficiency and reliability of truck engines.

Basic Concepts of V Ribbed Belts

V Ribbed Belts are a type of drive belt characterized by their trapezoidal cross-section, which allows them to grip pulleys more effectively than flat belts ¹. They are commonly used in automotive applications to drive multiple engine accessories simultaneously, such as alternators, water pumps, and air conditioning compressors. Unlike flat belts, V Ribbed Belts can transmit higher power with less slippage due to their design. They also differ from timing belts, which are toothed and used for synchronizing the rotation of the crankshaft and camshaft.

Purpose of the Cummins 3064957 V Ribbed Belt

This Cummins part plays a role in the operation of a truck by driving various engine accessories. It ensures that these components receive the necessary power to function correctly. This belt is integral to the efficient operation of the engine, contributing to the overall performance and reliability of the truck.

Key Features

The Cummins 3064957 V Ribbed Belt is designed with specific features to enhance its performance and durability. It is constructed from high-quality materials that provide resistance to wear, heat, and chemicals. The belt’s design includes multiple ribs that increase the contact surface with pulleys, improving power transmission and reducing the risk of slippage.

Benefits

Using the Cummins 3064957 V Ribbed Belt offers several advantages. It contributes to improved engine efficiency by ensuring that power is effectively transmitted to engine accessories. The belt’s design and materials also enhance its reliability and longevity, reducing the need for frequent replacements and maintenance.

Installation

Installing this Cummins part requires following specific guidelines to ensure proper fit and function. The process involves using appropriate tools and equipment to route the belt around the pulleys and tensioning it to the manufacturer’s specifications. Detailed step-by-step instructions should be consulted to achieve a correct installation.

Maintenance

Regular maintenance of the Cummins 3064957 V Ribbed Belt is necessary to ensure optimal performance and longevity. This includes periodic inspections for signs of wear, cracking, or glazing. Adhering to recommended replacement intervals helps prevent belt failure and ensures the continued efficient operation of the engine accessories it drives.

Troubleshooting

Common issues with the Cummins 3064957 V Ribbed Belt may include slippage, cracking, or noise during operation. Troubleshooting these problems involves inspecting the belt for damage, checking the tension, and ensuring that pulleys are aligned correctly. Addressing these issues promptly can help maintain the belt’s performance and extend its service life.

About Cummins

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 serves commercial, industrial, and automotive markets. The company is known for its commitment to reliability and performance, making it a trusted name in the automotive industry.

Role of Part 3064957 V Ribbed Belt in Engine Systems

The V Ribbed Belt, specifically part 3064957, is integral to the efficient operation of various engine components. Its primary function is to transfer rotational force from the crankshaft to auxiliary components, ensuring they operate in sync with the engine’s rhythm.

Integration with Fan Arrangement

In the fan arrangement, the V Ribbed Belt drives the engine cooling fan. This fan is responsible for drawing air through the radiator, which cools the engine coolant. The belt’s consistent and reliable transfer of power ensures that the fan operates at the correct speed, maintaining optimal engine temperature. This is particularly important under high-load conditions or in hot weather, where efficient cooling is essential to prevent engine overheating.

The V Ribbed Belt’s design allows it to grip the pulley attached to the fan, providing the necessary torque to spin the fan blades. This interaction is seamless, allowing for smooth operation and reduced wear on both the belt and the pulley system. The belt’s durability and flexibility are key factors in its effective performance within the fan arrangement, contributing to the overall reliability of the engine’s cooling system.

Conclusion

The Cummins 3064957 V Ribbed Belt is a critical component in the operation of commercial truck engines. Its design and functionality ensure efficient power transmission to various engine accessories, contributing to the overall performance and reliability of the vehicle. Regular maintenance and proper installation are essential to maximize the benefits of this part and ensure the longevity of the engine system.