4936501
Gear Housing
Cummins®

Introduction

The Cummins 4936501 Gear Housing is a critical component for commercial trucks, designed to house and protect the gears within the transmission system. This part ensures the gears function correctly and efficiently, contributing to the overall performance and reliability of the truck ¹.

Basic Concepts of Gear Housing

A gear housing is a protective enclosure that contains the gears and other components of a vehicle’s transmission system. Its primary function is to safeguard the internal parts from external contaminants, such as dirt and moisture, while also providing a stable environment for the gears to operate. The gear housing contributes to the vehicle’s performance by ensuring smooth and efficient power transfer from the engine to the wheels ².

Purpose of the 4936501 Gear Housing

The Cummins 4936501 Gear Housing is specifically designed to play a role in the transmission system of a truck. It encases the gears, allowing them to mesh correctly and transfer power efficiently. This housing aids in maintaining the alignment and integrity of the gears, which is vital for the smooth operation of the truck’s transmission ³.

Key Features

The Cummins 4936501 Gear Housing is characterized by several key features that enhance its performance and durability. Its design is robust, providing a secure enclosure for the gears. The materials used in its construction are chosen for their strength and resistance to wear, ensuring longevity. Additionally, the housing may include features such as seals and gaskets to prevent leaks and maintain a clean operating environment for the gears.

Benefits

The Cummins 4936501 Gear Housing offers several benefits to the truck’s transmission system. It contributes to improved efficiency by ensuring the gears operate within a protected and stable environment. The durable construction of the housing enhances the reliability of the transmission system, reducing the likelihood of unexpected failures. Furthermore, the housing’s design helps in maintaining the optimal performance of the gears, leading to a more reliable and efficient truck operation.

Installation Process

Installing the Cummins 4936501 Gear Housing involves several steps to ensure a successful integration into the truck’s transmission system. Prerequisites include ensuring the transmission system is clean and free of debris. The necessary tools for installation may include wrenches, seals, and gaskets. Best practices for installation involve carefully aligning the housing with the transmission, securing it in place, and ensuring all seals and gaskets are correctly installed to prevent leaks.

Troubleshooting Common Issues

Common issues with the Cummins 4936501 Gear Housing may include leaks, misalignment, or wear on the gears. Troubleshooting these issues involves inspecting the housing for damage, ensuring all seals and gaskets are intact, and checking the alignment of the gears. Solutions may include replacing worn seals or gaskets, realigning the gears, or, in severe cases, replacing the housing to restore the transmission system’s functionality.

Maintenance Tips

Regular maintenance of the Cummins 4936501 Gear Housing is vital for ensuring its longevity and optimal performance. Maintenance practices include regular inspections for signs of wear or damage, checking for leaks, and ensuring all seals and gaskets are in good condition. Care instructions may involve cleaning the housing and its components to remove any dirt or debris that could affect performance.

About Cummins

Cummins Inc. is a well-established company in the automotive industry, known for its high-quality components and engines. With a history of innovation and commitment to excellence, Cummins has built a reputation for producing reliable and durable parts that meet the demanding requirements of commercial vehicles. The company’s dedication to quality and performance is evident in its wide range of products, including the Cummins 4936501 Gear Housing.

Compatibility with Cummins Engines

The Gear Housing part 4936501, manufactured by Cummins, is designed to fit a variety of engine models. This part is integral to the engine’s transmission system, providing a housing for the gears that transfer power from the engine to the drivetrain.

For the ISB series engines, the Gear Housing is compatible with the ISB CM2150, ISB/ISD6.7 CM2150 SN, ISB6.7 CM2250, ISB6.7 CM2350 B101, and ISB6.7 G CM2180 B118 models. These engines are known for their robust performance and reliability, often used in heavy-duty applications.

Similarly, the ISBE CM2150 and ISBE4 CM850 engines also utilize the Gear Housing part 4936501. These engines are designed for high-performance applications, providing significant power and efficiency.

The QSB series engines, including the QSB4.5 CM2250 EC, QSB4.5 CM850 (CM2850), QSB6.7 CM2250, QSB6.7 CM850 (CM2850), QSB6.7 M CM2250, and QSB7 CM2880 B117, are also compatible with this Gear Housing part. These engines are engineered for versatility and durability, suitable for a range of industrial and commercial applications.

The Gear Housing part 4936501 ensures that the gears within the transmission system are properly housed and protected, contributing to the overall efficiency and longevity of the engine.

Role of Part 4936501 Gear Housing in Engine Systems

The part 4936501 Gear Housing is an integral component in the assembly and operation of various engine systems. It serves as the protective enclosure for the rear gear, ensuring that the internal components are safeguarded from external contaminants and wear.

In the context of the engine system, the Gear Housing interfaces directly with the rear gear, providing a secure and stable environment for the gear to operate within. This housing is designed to maintain alignment and support for the gear, which is essential for the smooth transmission of power from the engine to the drivetrain.

Additionally, the Gear Housing plays a role in managing the lubrication system within the engine. It contains passages and channels that allow oil to flow to the rear gear, ensuring that the gear remains properly lubricated during operation. This lubrication is vital for reducing friction and wear on the gear teeth, which in turn contributes to the longevity and efficiency of the engine system.

Furthermore, the Gear Housing is connected to other components such as the main housing, which encompasses the entire gear assembly. This connection ensures that the rear gear operates in harmony with the rest of the gear system, facilitating efficient power transfer throughout the engine.

In summary, the part 4936501 Gear Housing is a fundamental component that supports the functionality and durability of the rear gear within the engine system. Its design and placement are meticulously engineered to enhance the performance and reliability of the engine as a whole.

Conclusion

The Cummins 4936501 Gear Housing is a vital component in the transmission systems of commercial trucks, ensuring the efficient and reliable operation of the gears. Its robust design, durable materials, and strategic features contribute to the overall performance and longevity of the truck’s transmission system. Regular maintenance and proper installation are key to maximizing the benefits of this part.