4933628
Lockplate
Cummins®

The Cummins 4933628 Lockplate is a critical component designed for commercial truck operations. It secures and maintains the alignment of various mechanical parts within the truck’s system, ensuring smooth and efficient operation. This part is integral to the functionality and reliability of the truck, contributing to its overall performance and longevity.

Basic Concepts of Lockplates

Lockplates are mechanical components used to secure and align parts within a system. They operate by applying pressure or creating a barrier that prevents movement or misalignment of connected parts. Commonly made from materials such as steel or stainless steel, lockplates are chosen for their durability, strength, and resistance to wear and corrosion ¹. These properties ensure that lockplates can withstand the rigors of commercial truck operations, providing reliable performance over time.

Purpose and Function of the 4933628 Lockplate

The Cummins 4933628 Lockplate plays a specific role in the operation of a truck by securing and aligning components within the truck’s system. It interacts with other parts to maintain the integrity of mechanical connections, ensuring that they function as intended. This lockplate is designed to fit precisely within the truck’s system, contributing to the smooth operation of the vehicle.

Key Features

The Cummins 4933628 Lockplate is characterized by its robust design and construction from high-quality materials. These materials are selected for their ability to provide durability and reliability in demanding environments. The lockplate may also feature unique attributes that set it apart from other lockplates, such as a specialized shape or additional reinforcements, enhancing its performance and longevity.

Benefits

Using the Cummins 4933628 Lockplate offers several advantages, including improved durability, reliability, and performance. These benefits contribute to the overall efficiency and safety of truck operations by ensuring that mechanical components remain securely aligned and function as intended. The lockplate’s design and materials are chosen to withstand the stresses of commercial use, providing long-lasting performance and reducing the need for frequent replacements ².

Troubleshooting and Maintenance

Common issues with the Cummins 4933628 Lockplate may include wear, corrosion, or misalignment. Troubleshooting these problems involves inspecting the lockplate for signs of damage or deterioration and addressing any issues promptly to prevent further complications. Maintenance tips for ensuring the longevity and optimal performance of the lockplate include regular inspection, cleaning, and adhering to manufacturer guidelines for use and care. Proper maintenance helps to identify potential problems early, allowing for timely repairs or replacements as needed ³.

About Cummins

Cummins Inc. is a leading manufacturer in the commercial truck industry, known for its commitment to quality, innovation, and customer satisfaction. With a rich history of providing reliable and high-performance components, Cummins has established a reputation for excellence in the automotive and heavy-duty truck sectors. The company’s dedication to advancing technology and meeting the needs of its customers ensures that its products, like the Cummins 4933628 Lockplate, contribute to the efficiency, safety, and reliability of commercial truck operations.

Lockplate 4933628 Compatibility with Cummins Engines

The Lockplate part number 4933628, manufactured by Cummins, is designed to fit a variety of Cummins engines. This part is integral in securing and stabilizing components within the engine assembly, ensuring optimal performance and longevity. Below is a detailed look at the compatibility of this lockplate with specific Cummins engine models.

ISB Series

• ISB (Chrysler)
• ISB CM850
• ISB6.7 CM2250
• ISB6.7 CM2350 B101

The ISB series engines, including the ISB (Chrysler), ISB CM850, ISB6.7 CM2250, and ISB6.7 CM2350 B101, are all compatible with the Lockplate 4933628. This part is crucial in maintaining the structural integrity of these engines by providing a secure locking mechanism for various engine components.

QSB Series

• QSB6.7 CM850 (CM2850)
• QSB7 CM2880 B117

Similarly, the QSB series engines, specifically the QSB6.7 CM850 (CM2850) and QSB7 CM2880 B117, also support the use of Lockplate 4933628. This compatibility ensures that the lockplate can effectively secure and stabilize the components within these engines, contributing to their overall efficiency and durability.

By ensuring that the Lockplate 4933628 is properly fitted within these engines, it helps in preventing misalignment and wear, thereby extending the lifespan of the engine and maintaining its performance standards.

Role of Part 4933628 Lockplate in Engine Systems

The part 4933628 Lockplate is an essential component in the assembly and maintenance of various engine systems. Its primary function is to secure and stabilize different parts, ensuring they remain in the correct position during operation.

In the turbocharger arrangement, the Lockplate is used to secure the turbocharger to its mounting points. This ensures that the turbocharger remains stable and aligned correctly, which is important for efficient airflow and performance.

When it comes to the exhaust manifold, the Lockplate helps in securing the manifold to the engine block. This connection is vital for maintaining the integrity of the exhaust system, ensuring that exhaust gases are directed away from the engine efficiently.

In the context of an upper engine gasket kit, the Lockplate plays a role in keeping gaskets in place during the installation process. This ensures a proper seal is achieved, preventing leaks and maintaining engine efficiency.

For the service kit, the Lockplate is often included to assist in the reassembly of engine components. It ensures that parts are correctly aligned and secured, which is essential for the longevity and performance of the engine.

Overall, the Lockplate is a versatile component that contributes to the stability and efficiency of various engine systems. Its role in securing and aligning parts is fundamental to the proper functioning of these systems.

Conclusion

The Cummins 4933628 Lockplate is a vital component in the operation and maintenance of commercial trucks and Cummins engines. Its robust design, made from high-quality materials, ensures durability and reliability in demanding environments. By securing and aligning mechanical parts, this part contributes to the smooth operation, efficiency, and longevity of the vehicle. Regular maintenance and proper use of the lockplate are essential for maximizing its benefits and ensuring the optimal performance of the truck or engine.