4900826
Balancer Shaft Gear
Cummins®

The 4900826 Balancer Shaft Gear is a component manufactured by Cummins, a well-established name in the engine manufacturing industry. This gear is integral to the operation of heavy-duty trucks, contributing to the engine’s efficiency and longevity.

Function and Operation of Balancer Shaft Gear

Balancer shaft gears are designed to counteract the vibrations produced by the engine’s moving parts. They work in conjunction with balancer shafts to smooth out the engine’s operation, reducing the overall vibration that can affect both performance and durability. The 4900826 Balancer Shaft Gear specifically plays a role in this system by engaging with the balancer shaft to ensure precise and consistent movement, which helps maintain engine smoothness and stability ¹.

Purpose of the 4900826 Balancer Shaft Gear

In the context of heavy-duty truck engines, the 4900826 Balancer Shaft Gear serves to enhance the engine’s performance by minimizing vibrations. This reduction in vibration contributes to a more stable engine operation, which can lead to improved fuel efficiency and reduced wear on engine components. Additionally, by maintaining a smoother operation, the gear helps in prolonging the engine’s lifespan, making it a valuable component in the engine’s design ².

Key Features

The 4900826 Balancer Shaft Gear is characterized by its robust design and the quality materials used in its construction. It is engineered to withstand the high stresses and demands of heavy-duty truck engines. The gear’s precise machining ensures a perfect fit and optimal performance, while its durable construction helps it resist wear and maintain efficiency over time.

Benefits

Utilizing the 4900826 Balancer Shaft Gear in heavy-duty truck engines offers several advantages. It contributes to improved engine balance, which can lead to smoother operation and potentially better fuel economy. Additionally, by reducing vibrations, the gear helps minimize wear and tear on other engine components, which can enhance the overall longevity of the engine.

Installation and Compatibility

Proper installation of the 4900826 Balancer Shaft Gear is crucial for ensuring it functions as intended. It is important to follow manufacturer guidelines to achieve the best results. The gear is designed to fit specific engine models, and any installation should take into account the engine’s specific requirements to ensure compatibility and optimal performance.

Maintenance and Troubleshooting

To maintain the 4900826 Balancer Shaft Gear’s performance, regular inspections and maintenance are recommended. This includes checking for signs of wear or damage and ensuring that all connections are secure. Common issues may include increased engine vibration or unusual noises, which could indicate a problem with the gear or its installation. Addressing these issues promptly can help prevent more significant engine problems.

Cummins: Manufacturer Overview

Cummins is a renowned manufacturer in the engine industry, known for its commitment to quality and innovation. With a rich history of producing reliable and high-performance engine components, Cummins has established a strong reputation among professionals and enthusiasts alike. The company’s dedication to advancing engine technology is evident in its product line, including the 4900826 Balancer Shaft Gear.

Cummins Balancer Shaft Gear 4900826 Compatibility

The Cummins Balancer Shaft Gear 4900826 is a critical component designed to ensure smooth engine operation by balancing the motion of the crankshaft. This part is engineered to fit seamlessly within specific engine models, providing stability and reducing vibrations.

A2000 Engine Series

The Balancer Shaft Gear 4900826 is compatible with the A2000 engine series. This engine series is known for its reliability and efficiency, making it a popular choice in various applications. The gear’s precise fit ensures that it can effectively manage the balancer shaft’s rotational speed, contributing to the engine’s overall performance and longevity.

A2300 Engine Series

Similarly, the A2300 engine series also benefits from the use of the Balancer Shaft Gear 4900826. This engine series is designed for heavy-duty applications, requiring robust components that can withstand high stress and prolonged use. The gear’s design allows it to integrate smoothly with the balancer shaft, ensuring optimal performance and reducing wear and tear on other engine parts.

Grouping for Efficiency

Both the A2000 and A2300 engine series share common design principles that make the Balancer Shaft Gear 4900826 an ideal fit. By grouping these engines together, it becomes clear that the gear’s compatibility is not just a coincidence but a result of shared engineering standards and requirements. This commonality ensures that maintenance and repair processes can be standardized, making it easier for technicians to work with these engines.

Role of Part 4900826 Balancer Shaft Gear in Engine Systems

The part 4900826 Balancer Shaft Gear is an integral component in the synchronization and operation of the balancer shaft within an engine system. This gear is designed to mesh with the balancer shaft, which is a rotating component aimed at counteracting the vibrations produced by the engine’s primary moving parts.

When the engine operates, the primary balancer, often referred to simply as the balancer, works in conjunction with the crankshaft to reduce vibrations. The balancer shaft, equipped with the 4900826 gear, rotates in the opposite direction of the crankshaft at twice the speed. This counter-rotation helps to offset the inertial forces generated by the engine’s reciprocating components.

The 4900826 Balancer Shaft Gear ensures precise timing and smooth operation between the balancer shaft and other engine components. Its accurate fit and tooth profile are essential for maintaining the balancer shaft’s effectiveness in minimizing engine vibrations, thereby contributing to a more stable and efficient engine performance ³.

Conclusion

The 4900826 Balancer Shaft Gear by Cummins is a vital component in the operation of heavy-duty truck engines. Its role in reducing vibrations and enhancing engine stability contributes to improved performance, fuel efficiency, and longevity. Proper installation, maintenance, and understanding of its function are key to maximizing the benefits of this Cummins part.