4924267
Accessory Drive Support
Cummins®

Introduction

The Accessory Drive Support 4924267 by Cummins is a component designed to enhance the operation of commercial trucks. It plays a role in the engine system by ensuring that various accessories and peripherals function efficiently. This part is integral to maintaining the overall performance and reliability of the truck’s engine.

Basic Concepts of Accessory Drive Support

An Accessory Drive Support is a structural component that facilitates the operation of various engine accessories. It typically supports belts, pulleys, and other driven components, ensuring they operate smoothly and efficiently. By maintaining proper alignment and tension, the Accessory Drive Support allows these components to function without undue wear or strain, contributing to the engine’s overall efficiency and longevity ¹.

Purpose of Accessory Drive Support 4924267

The Accessory Drive Support 4924267 is specifically designed to support and align the accessories driven by the engine’s crankshaft. This includes components such as the alternator, water pump, and air conditioning compressor. By providing a stable platform for these accessories, the Accessory Drive Support 4924267 ensures they operate within the optimal parameters, thereby enhancing the engine’s performance and durability.

Key Features

The Accessory Drive Support 4924267 boasts several key features that contribute to its effectiveness. It is constructed from high-strength materials to withstand the rigors of commercial truck operation. The design incorporates precise mounting points to ensure accurate alignment of driven components. Additionally, it features corrosion-resistant coatings to protect against environmental factors, enhancing its durability and lifespan.

Benefits

The Accessory Drive Support 4924267 offers several benefits. It contributes to improved engine performance by ensuring that driven accessories operate efficiently. The robust construction and precise design enhance the durability of the component, reducing the need for frequent replacements. Furthermore, by maintaining optimal alignment and tension, it contributes to the overall efficiency of the engine, potentially leading to fuel savings and reduced maintenance costs ².

Installation Process

Installing the Accessory Drive Support 4924267 involves several steps. First, the old support must be removed, which may require loosening belts and disconnecting driven components. Once the area is clear, the new Accessory Drive Support 4924267 can be mounted in its place, ensuring all bolts are tightened to the manufacturer’s specifications. Finally, belts and components should be reattached, with careful attention paid to proper alignment and tension.

Troubleshooting Common Issues

Common issues with the Accessory Drive Support 4924267 may include misalignment of driven components, which can lead to increased wear and reduced efficiency. If such issues arise, it is important to inspect the mounting points and ensure they are secure. Additionally, checking the condition of belts and pulleys can help identify any contributing factors to the problem.

Maintenance Tips

Regular maintenance of the Accessory Drive Support 4924267 is crucial for ensuring its longevity and optimal performance. This includes periodic inspection of the component for signs of wear or damage, as well as ensuring that driven components remain properly aligned and tensioned. Additionally, keeping the area clean and free of debris can help prevent corrosion and other forms of damage.

Compatibility and Applications

The Accessory Drive Support 4924267 is designed to be compatible with a range of commercial trucks and engines. Specific compatibility information, including model and series details, will be provided separately to ensure accurate application.

Cummins 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 reputation for quality, reliability, and innovation in the commercial truck industry. The company’s extensive product range includes engines, powertrains, and related components, all designed to meet the demanding requirements of commercial applications.

Accessory Drive Support (Part 4924267) Compatibility with Cummins Engines

The Accessory Drive Support, identified by part number 4924267, is a critical component designed to support and align various engine accessories. This part is engineered to fit seamlessly with several Cummins engine models, ensuring optimal performance and longevity of the engine’s auxiliary systems.

QSK19 Series

The Accessory Drive Support is compatible with the following QSK19 series engines:

• QSK19 CM2350 K105
• QSK19 CM2350 K114

These engines are part of the QSK19 series, known for their robust design and high performance. The Accessory Drive Support ensures that the engine’s accessories, such as the alternator, water pump, and air conditioning compressor, are properly aligned and supported, reducing wear and tear and enhancing overall efficiency.

QSK19 CM850 MCRS

The Accessory Drive Support also fits the QSK19 CM850 MCRS engine. This model is designed for applications requiring high power and reliability, such as marine and industrial use. The Accessory Drive Support plays a crucial role in maintaining the alignment and stability of the engine’s accessories, contributing to the engine’s durability and performance.

Installation and Maintenance

Proper installation of the Accessory Drive Support is essential to ensure that it functions correctly. Technicians should follow the manufacturer’s guidelines for alignment and torque specifications to avoid any potential issues. Regular maintenance checks should be performed to ensure that the support remains in good condition and continues to provide the necessary support to the engine’s accessories.

Role of Accessory Drive Support (Part 4924267) in Engine Systems

The Accessory Drive Support (part 4924267) is integral to the efficient operation of various engine components. It provides a stable mounting platform for the accessory drive, which is responsible for transferring power from the engine to auxiliary components. This transfer is essential for the proper functioning of systems that do not directly contribute to the engine’s primary power output but are necessary for overall vehicle performance and comfort.

Interaction with the Accessory Drive

The Accessory Drive Support ensures that the accessory drive is securely positioned. This drive typically includes a series of pulleys and belts that transfer rotational force from the engine to various accessories. These accessories may include the alternator, air conditioning compressor, power steering pump, and others. The stable mounting provided by the Accessory Drive Support allows these components to operate smoothly and efficiently, reducing wear and tear on both the drive system and the accessories themselves.

Support for the Fuel Pump

In some engine configurations, the Accessory Drive Support may also play a role in supporting the fuel pump system. Although the fuel pump is primarily driven by electrical power, its mounting and alignment can be influenced by the accessory drive system. A well-supported and correctly aligned accessory drive ensures that all connected components, including the fuel pump, function optimally. This alignment is particularly important in high-performance engines where precision and efficiency are paramount.

Enhanced System Integration

By providing a robust and reliable mounting solution, the Accessory Drive Support (part 4924267) enhances the integration of various engine systems. It allows for better management of accessory loads, ensuring that the engine can distribute power effectively without overburdening any single component. This balanced distribution is key to maintaining engine health and prolonging the lifespan of both the engine and its accessories.

Conclusion

The Accessory Drive Support 4924267 by Cummins is a critical component that ensures the efficient operation of various engine accessories. Its robust construction, precise design, and compatibility with a range of Cummins engines make it an essential part for maintaining the performance and reliability of commercial trucks. Regular maintenance and proper installation are key to maximizing the benefits of this Cummins part.