4910302
Lockplate
Cummins®

The Cummins 4910302 Lock Plate is a component designed for use in commercial truck operations. It serves a specific function within the truck’s mechanical system, contributing to the overall efficiency and reliability of the vehicle. Understanding its purpose and significance is important for maintaining and optimizing truck performance.

Basic Concepts of Lock Plates

A lock plate is a mechanical component used to secure other parts in place, preventing them from moving or vibrating out of position. In the context of a truck’s components, lock plates play a role in ensuring that critical parts remain fixed, which is vital for the smooth operation and longevity of the vehicle ¹. They operate by providing a secure fit that resists the forces and vibrations encountered during regular use.

Purpose of the Cummins 4910302 Lock Plate

The Cummins 4910302 Lock Plate is specifically designed to secure components within the truck’s mechanical system. Its role is to maintain the integrity of the assembly by preventing parts from loosening due to vibrations or other dynamic forces. This ensures that the components function as intended, contributing to the truck’s overall performance and safety.

Key Features

The Cummins 4910302 Lock Plate is characterized by several design elements that enhance its effectiveness and reliability. These include a precise fit that ensures secure attachment, materials that resist wear and corrosion, and a design that accommodates the specific requirements of the truck’s mechanical system. These features contribute to the lock plate’s ability to perform under the demanding conditions of commercial truck operations.

Benefits

Using the Cummins 4910302 Lock Plate offers several advantages. It improves the performance of the truck by ensuring that components remain securely in place, which can lead to more efficient operation. Additionally, the lock plate contributes to the durability of the truck’s mechanical system by preventing wear and damage caused by loose parts. Safety is also enhanced, as secure components reduce the risk of failure during operation.

Installation Process

Installing the Cummins 4910302 Lock Plate requires careful attention to ensure proper fit and function. The process involves preparing the area where the lock plate will be installed, positioning the lock plate correctly, and securing it in place using the appropriate tools. Following the manufacturer’s guidelines for installation is important to ensure the lock plate functions as intended.

Common Issues and Troubleshooting

Typical problems with the Cummins 4910302 Lock Plate may include improper installation, wear, or damage. Diagnosing these issues involves inspecting the lock plate and the components it secures for signs of movement, wear, or damage. Resolving these issues may require reinstallation, replacement, or adjustment of the lock plate to ensure it functions correctly.

Maintenance Tips

Regular maintenance of the Cummins 4910302 Lock Plate is important for ensuring its longevity and optimal performance. This includes inspecting the lock plate for signs of wear or damage, ensuring it remains securely in place, and addressing any issues promptly. Following these maintenance practices helps to prevent problems and ensures the lock plate continues to perform its intended function.

Compatibility and Usage

The Cummins 4910302 Lock Plate is designed for use with specific types of trucks and engine models. Understanding its compatibility and any specific usage guidelines is important for ensuring it is used correctly and effectively. This information helps to ensure that the lock plate contributes to the truck’s performance and reliability as intended.

Cummins Overview

Cummins Inc. is a leading manufacturer in the commercial truck industry, known for its wide range of products and strong reputation for quality and reliability. The company has a long history of innovation and excellence, providing solutions that meet the demanding needs of commercial truck operations. Cummins’ commitment to quality and performance is reflected in its products, including the Cummins 4910302 Lock Plate.

Lock Plate 4910302 Compatibility with Cummins Engines

The Lock Plate 4910302, manufactured by Cummins, is a component designed to secure various parts within the engine assembly. This part is compatible with several Cummins engine models, ensuring a secure fit and reliable performance. Below is a detailed description of its compatibility with the listed engines:

K19 Series

• QSK19 CM2350 K105
• QSK19 CM2350 K114
• QSK19 CM2350 K144G

The Lock Plate 4910302 is specifically engineered to fit within the K19 series engines, including the QSK19 CM2350 K105, QSK19 CM2350 K114, and QSK19 CM2350 K144G models. This ensures that the lock plate provides the necessary support and security for these engine configurations.

QSK19 Series

• QSK19 CM500
• QSK19 CM850 MCRS

The Lock Plate 4910302 is also compatible with the QSK19 series engines, specifically the QSK19 CM500 and QSK19 CM850 MCRS models. This compatibility ensures that the lock plate can be used across different engine sizes and specifications within the QSK19 series.

QSK19G Series

• QSK19G

Lastly, the Lock Plate 4910302 is designed to fit the QSK19G engine. This ensures that the lock plate provides the necessary support and security for this specific engine model.

By ensuring compatibility with these various engine models, the Lock Plate 4910302 from Cummins provides a reliable and secure solution for engine assembly and maintenance.

Role of Part 4910302 Lock Plate in Engine Systems

The part 4910302 Lock Plate is a component in the assembly and securement of various engine systems. Its primary function is to ensure that components remain fixed in place, preventing any unwanted movement that could lead to inefficiencies or damage.

Integration with Engine Components

Turbocharger Arrangement

In turbocharger systems, the Lock Plate is used to secure the turbocharger to the engine block or manifold. This ensures that the turbocharger remains stable during operation, allowing it to function efficiently without any shifting that could disrupt airflow or cause mechanical stress.

Manifold and Exhaust Systems

When it comes to the manifold and exhaust systems, the Lock Plate plays a significant role in maintaining the integrity of the connections. It secures the manifold to the engine block and the exhaust components to the manifold, ensuring a tight seal. This is vital for maintaining proper exhaust flow and preventing leaks, which can affect engine performance and emissions.

Single Head Gasket Kit

In the context of a single head gasket kit, the Lock Plate is employed to secure the head to the engine block. This is important for creating a reliable seal between the head and block, which is essential for preventing coolant or oil leaks and ensuring proper compression within the cylinders.

Upper Engine Gasket Kit

For upper engine gasket kits, the Lock Plate is utilized to hold various upper components in place. This includes securing intake manifolds, valve covers, and other upper engine parts. By doing so, it ensures that these components remain correctly positioned, which is necessary for the overall structural integrity and performance of the engine.

In summary, the part 4910302 Lock Plate is a versatile component that enhances the stability and reliability of multiple engine systems. Its application across different components underscores its importance in maintaining the precise alignment and securement necessary for optimal engine operation.

Conclusion

The Cummins 4910302 Lock Plate is a vital component in the maintenance and optimization of commercial truck engines. Its role in securing various engine components ensures the stability, efficiency, and safety of the vehicle. Understanding its features, benefits, and proper installation and maintenance practices is essential for maximizing its performance and longevity.