3539805
Shaft Wheel Rotor
Cummins®

The Rotor Shaft Wheel 3539805, manufactured by Cummins, is a critical component designed for heavy-duty trucks. This part is essential for the braking system, ensuring efficient and reliable stopping power. Cummins is renowned for its commitment to quality and innovation, making the Rotor Shaft Wheel 3539805 a trusted choice for truck operators ¹.

Basic Concepts of Rotor Shaft Wheel

The Rotor Shaft Wheel, such as the 3539805, operates on the principle of friction within the braking system. When the brake pedal is pressed, hydraulic pressure is applied to the brake pads, which then clamp down on the rotor. This action converts the kinetic energy of the moving truck into thermal energy, thereby slowing down or stopping the vehicle. The Rotor Shaft Wheel provides the surface against which the brake pads exert force ².

Purpose and Role in Truck Operation

The Rotor Shaft Wheel 3539805 is crucial for the braking system of heavy-duty trucks. It is responsible for dissipating the heat generated during braking, which is essential for maintaining consistent braking performance. The rotor’s design allows it to withstand high temperatures and repeated stress, contributing to the overall safety and performance of the truck ³.

Key Features

The Rotor Shaft Wheel 3539805 is characterized by several key features that enhance its performance. It is constructed from high-quality materials, typically a durable cast iron alloy, which provides excellent heat resistance and longevity. The design includes ventilation slots to improve cooling efficiency and reduce the risk of brake fade. Additionally, the rotor is precision-machined to ensure smooth operation and consistent performance ⁴.

Benefits

The advantages of using the Rotor Shaft Wheel 3539805 include improved braking efficiency and enhanced durability. The high-quality material composition and advanced design elements contribute to better heat dissipation and reduced wear, ensuring reliable performance over time. Additionally, the rotor’s construction helps to minimize noise and vibration during braking, providing a smoother driving experience ⁵.

Installation Process

Proper installation of the Rotor Shaft Wheel 3539805 is vital for ensuring optimal performance and safety. The installation process involves several steps: first, the old rotor must be removed, and the hub surface cleaned. The new rotor is then aligned with the wheel hub and secured in place. It is important to follow the manufacturer’s guidelines to ensure correct torque specifications and proper alignment. Additionally, the brake system should be bled to remove any air from the lines, ensuring effective hydraulic pressure ⁶.

Maintenance Guidelines

Routine maintenance of the Rotor Shaft Wheel 3539805 is necessary to ensure continued performance and safety. Regular inspection for signs of wear, such as grooves or cracks, is recommended. The rotor should be cleaned periodically to remove any brake dust or debris that may accumulate. While the rotor itself does not require lubrication, ensuring that the brake calipers and other moving parts are properly lubricated will contribute to the overall efficiency of the braking system ⁷.

Troubleshooting Common Issues

Common issues with the Rotor Shaft Wheel 3539805 may include brake noise, vibration, or reduced braking performance. These problems can often be traced to improper installation, contamination, or wear. Diagnostic steps include inspecting the rotor for damage, ensuring proper alignment, and checking for any foreign objects that may be interfering with the braking system. In some cases, resurfacing or replacing the rotor may be necessary to restore optimal performance ⁸.

Performance Under Various Conditions

The Rotor Shaft Wheel 3539805 is designed to perform effectively under a range of driving conditions. Its high-quality material and advanced design allow it to handle varying temperatures, load conditions, and driving scenarios. Whether navigating steep descents, carrying heavy loads, or driving in extreme weather, the rotor maintains its performance, providing reliable braking power and contributing to the safety of the vehicle ⁹.

Cummins: A Brief Overview

Cummins is a renowned manufacturer with a strong reputation in the automotive industry. The company has a long history of innovation and quality, producing a wide range of components for heavy-duty trucks and other vehicles. Cummins is committed to advancing technology and improving the performance and efficiency of their products. Their dedication to research and development ensures that components like the Rotor Shaft Wheel 3539805 meet the highest standards of quality and reliability ¹⁰.

Rotor Shaft Wheel 3539805 Compatibility with Cummins Engines

The Rotor Shaft Wheel part number 3539805 is a critical component in several Cummins engine models. This part is integral to the engine’s operation, ensuring smooth and efficient performance. Below is a detailed description of its compatibility with various Cummins engines:

4B3.9 and 6B5.9 Engines

The Rotor Shaft Wheel 3539805 is designed to fit seamlessly with the 4B3.9 and 6B5.9 engines. These engines are known for their robust construction and reliability, often used in heavy-duty applications. The part ensures that the rotor shaft operates smoothly, contributing to the engine’s overall efficiency and longevity.

B4.5 and ISB/ISD4.5 CM2150 B119 Engines

The Rotor Shaft Wheel 3539805 is also compatible with the B4.5 and ISB/ISD4.5 CM2150 B119 engines. These engines are part of the ISB and ISD series, which are widely recognized for their performance and durability. The part’s precision engineering ensures that it fits perfectly, enhancing the engine’s operational efficiency.

ISB CM850 and ISBE CM800 Engines

The Rotor Shaft Wheel 3539805 is engineered to fit the ISB CM850 and ISBE CM800 engines. These engines are known for their high power output and reliability, often used in various industrial and commercial applications. The part’s compatibility with these engines ensures that they run smoothly and efficiently.

ISBE4 CM850 and ISX12 G CM2180 EJ Engines

The Rotor Shaft Wheel 3539805 is also suitable for the ISBE4 CM850 and ISX12 G CM2180 EJ engines. These engines are part of the ISX series, which is renowned for its high performance and durability. The part’s precision ensures that it fits perfectly, contributing to the engine’s smooth operation and longevity.

QSB3.9 30 CM550 Engine

Lastly, the Rotor Shaft Wheel 3539805 is compatible with the QSB3.9 30 CM550 engine. This engine is known for its versatility and reliability, often used in various applications. The part’s compatibility with this engine ensures that it operates efficiently and reliably.

By ensuring that the Rotor Shaft Wheel 3539805 fits perfectly with these engines, Cummins maintains its reputation for high-quality and reliable engine components.

Role of Part 3539805 Rotor Shaft Wheel in Various Components

The part 3539805 Rotor Shaft Wheel is an integral component in several turbocharger systems, contributing to their efficient operation.

Turbocharger Core

In the turbocharger core, the Rotor Shaft Wheel is responsible for transferring rotational energy from the exhaust gases to the compressor wheel. This energy transfer is essential for increasing the airflow into the engine, thereby enhancing its performance.

Turbocharger Rotor

As part of the turbocharger rotor, the Rotor Shaft Wheel works in tandem with the turbine wheel to ensure smooth and efficient rotation. Its precise engineering allows for optimal balance and reduced friction, which is vital for the longevity and performance of the turbocharger.

Aftermarket Turbocharger

In aftermarket turbochargers, the Rotor Shaft Wheel is often a key upgrade component. It is designed to handle higher rotational speeds and increased airflow, providing enhanced performance over stock turbochargers.

Assembly Core and Core Assembly

Within the assembly core and core assembly, the Rotor Shaft Wheel plays a pivotal role in maintaining the structural integrity and operational efficiency of the turbocharger. Its design ensures that the turbocharger can withstand high temperatures and pressures without compromising performance.

Heat Exchanger Assemblies

In heat exchanger assemblies such as the Core Assembly Heat Exchanger30, Core Assembly Heat Exchanger30w, Core Assembly Heat Exchanger32, Core Assembly HY30, and Core Assembly HY35w, the Rotor Shaft Wheel aids in efficient heat management. By ensuring smooth operation of the turbocharger, it helps in maintaining optimal temperatures, which is crucial for the overall efficiency of the heat exchanger.

Pre-set Turbine Housing Kit

When integrated into a pre-set turbine housing kit, the Rotor Shaft Wheel enhances the turbocharger’s ability to match the specific airflow requirements of the engine. This customization ensures that the turbocharger operates at peak efficiency under various driving conditions.

Turbocharger Kit

In a comprehensive turbocharger kit, the Rotor Shaft Wheel is a fundamental component that ensures all parts work in harmony. Its role in transferring energy and maintaining balance is essential for the kit’s overall performance and durability.

Heat Exchanger30 Wastegate Turbocharger

For the Heat Exchanger30 Wastegate Turbocharger, the Rotor Shaft Wheel is crucial in managing the turbocharger’s response to varying exhaust gas flows. It ensures that the turbocharger can quickly adapt to changes in engine load, providing consistent performance.

Conclusion

In summary, the Rotor Shaft Wheel 3539805 is a versatile and essential component across various turbocharger systems, playing a significant role in their efficient and reliable operation. Its compatibility with multiple Cummins engines and its critical function in turbocharger systems highlight its importance in maintaining vehicle performance and safety.