4996001
Flywheel Housing
Cummins®

The 4996001 Flywheel Housing is a component manufactured by Cummins, a well-established name in the commercial truck industry. This part holds significance in the operation of commercial trucks, contributing to the efficient functioning of the engine system.

Basic Concepts of Flywheel Housing

A Flywheel Housing is a protective enclosure that houses the flywheel, a key component in the engine’s power transmission system. Its primary functions include safeguarding the flywheel from external elements, ensuring smooth operation of the clutch system, and providing a mounting point for various engine components. The Flywheel Housing integrates with other parts such as the clutch, transmission, and engine block, playing a vital role in the overall engine system ¹.

Purpose of the 4996001 Flywheel Housing

This Cummins part is designed to encase and protect the flywheel, which stores rotational energy and smooths out the power delivery from the engine to the transmission. This housing ensures that the flywheel operates within a controlled environment, minimizing exposure to contaminants and reducing the risk of damage. It also facilitates the connection between the engine and the transmission, contributing to the efficient transfer of power.

Key Features

The 4996001 Flywheel Housing is characterized by its robust design and the use of high-quality materials, which enhance its performance and durability. The housing is engineered to withstand the rigors of heavy-duty applications, ensuring long-term reliability. Its design allows for easy integration with other engine components, and it features precise machining for a secure fit.

Benefits

This part offers several benefits, including improved engine performance due to its precise fit and robust construction. Its durability ensures long-term reliability in demanding applications, reducing the need for frequent replacements. Additionally, the housing contributes to the overall efficiency of the engine system by protecting the flywheel and facilitating smooth power transmission.

Installation Process

Installing the 4996001 Flywheel Housing requires careful attention to detail to ensure a proper fit and optimal performance. The process involves aligning the housing with the engine block, securing it in place with the appropriate fasteners, and verifying that all connections are tight and secure. Tools such as torque wrenches may be required to achieve the correct tightening specifications. It is important to follow the manufacturer’s guidelines to ensure a correct installation.

Maintenance Tips

To ensure the longevity and optimal performance of the 4996001 Flywheel Housing, regular maintenance is recommended. This includes periodic inspections for signs of wear or damage, cleaning the housing to remove any accumulated debris, and ensuring that all fasteners remain tight. Adhering to these maintenance practices will help prevent issues and extend the service life of the component.

Troubleshooting Common Issues

Common problems associated with the 4996001 Flywheel Housing may include leaks or excessive wear. To address these issues, it is important to conduct a thorough inspection to identify the source of the problem. Repairing or replacing damaged seals, tightening loose fasteners, and ensuring proper alignment can help resolve many common issues. Regular maintenance can also help prevent these problems from occurring.

Cummins: A Brief Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history spanning over a century, Cummins has established a strong reputation in the commercial truck industry for producing high-quality, reliable components. The company’s product range includes engines, powertrains, and related technologies, serving a variety of industries and applications.

Cummins Flywheel Housing Part 4996001 Compatibility

The Cummins Flywheel Housing part number 4996001 is designed to fit seamlessly with several models within the Cummins engine lineup. Specifically, this part is compatible with the QSB4.5 CM2250 EC and QSB6.7 CM2250 engines.

For the QSB4.5 CM2250 EC engine, the flywheel housing part 4996001 ensures a precise fit, providing the necessary structural integrity and housing for the flywheel. This compatibility is crucial for maintaining the engine’s operational efficiency and durability.

Similarly, the QSB6.7 CM2250 engine also benefits from the use of the 4996001 flywheel housing. This part is engineered to align perfectly with the engine’s design, ensuring that the flywheel operates smoothly and efficiently within the housing.

Both engines rely on the flywheel housing to protect the flywheel and maintain the engine’s balance and performance. The precision engineering of part 4996001 guarantees that it will integrate flawlessly with these engines, providing a reliable and durable solution for engine maintenance and repair.

Role of Part 4996001 Flywheel Housing in Engine Systems

The 4996001 Flywheel Housing is an integral component in the assembly and operation of engine systems. It securely encases the flywheel, which is a heavy, rotating disc that stores rotational energy. This housing is designed to provide a stable and protected environment for the flywheel, ensuring that it operates efficiently and reliably.

When the flywheel is housed within the 4996001 Flywheel Housing, it interacts with several other key components. The housing aligns the flywheel with the crankshaft, allowing for smooth transmission of power from the engine to the transmission system. This alignment is essential for maintaining the engine’s balance and reducing vibrations during operation.

Additionally, the 4996001 Flywheel Housing plays a role in the operation of the clutch system. It provides a mounting point for the pressure plate, which, in turn, engages with the flywheel to transmit power to the transmission. The housing ensures that the pressure plate is correctly positioned and secured, allowing for consistent and reliable clutch engagement.

Furthermore, the 4996001 Flywheel Housing contributes to the overall structural integrity of the engine. It helps to distribute the forces generated by the flywheel’s rotation, reducing stress on other engine components. This not only enhances the durability of the engine but also contributes to its overall performance.

Conclusion

In summary, the 4996001 Flywheel Housing is a vital component that ensures the proper function and integration of the flywheel within the engine system. Its role in aligning the flywheel with the crankshaft, supporting the clutch system, and contributing to the engine’s structural integrity underscores its importance in the efficient and reliable operation of engine systems.