3093426
Thrust Bearing Plate
Cummins®

The Cummins 3093426 Thrust Bearing Plate is a component designed for use in heavy-duty truck engines. Its purpose is to support and manage the axial loads generated during engine operation. This part contributes to the overall efficiency and reliability of the engine by ensuring smooth and stable operation of the crankshaft ¹.

Basic Concepts of Thrust Bearing Plates

A thrust bearing plate is a component that supports axial loads within an engine. It works in conjunction with other bearing components to maintain the proper alignment and movement of the crankshaft. By distributing axial forces, the thrust bearing plate helps to prevent excessive wear and damage to critical engine components ².

Purpose of the 3093426 Thrust Bearing Plate

The 3093426 Thrust Bearing Plate plays a role in the operation of a truck engine by managing axial loads. This is particularly important in heavy-duty applications where the engine experiences significant stress and load variations. The plate helps to maintain the integrity of the crankshaft’s movement, contributing to the engine’s overall performance and longevity ³.

Key Features

The design and material characteristics of the 3093426 Thrust Bearing Plate are tailored to enhance its performance and durability. Constructed from high-quality materials, the plate is engineered to withstand the rigors of heavy-duty use. Its design includes features that promote even load distribution and reduce the risk of wear and failure.

Benefits

The 3093426 Thrust Bearing Plate offers several advantages, including improved engine longevity, enhanced performance, and reliability under heavy loads. By effectively managing axial forces, the plate contributes to the smooth operation of the engine, reducing the likelihood of premature wear and failure of critical components.

Installation Considerations

Proper installation of the 3093426 Thrust Bearing Plate is vital to ensure optimal performance and longevity. Guidelines and best practices for installation include careful alignment with other engine components, proper torque settings, and verification of component clearances. Following these practices helps to prevent installation-related issues that could affect engine performance.

Maintenance and Troubleshooting

Routine maintenance practices for the 3093426 Thrust Bearing Plate include regular inspections for signs of wear or damage. Troubleshooting tips to identify and address potential issues involve checking for unusual noises, vibrations, or performance declines, which may indicate problems with the thrust bearing plate or related components.

Common Failure Modes

Typical failure modes associated with thrust bearing plates include wear, fatigue, and damage from improper installation or maintenance. Symptoms of failure may include increased engine noise, vibrations, or a decline in engine performance. Preventive measures involve adhering to recommended maintenance schedules and proper installation practices.

Compatibility and Applications

The 3093426 Thrust Bearing Plate is designed for use in specific types of engines and truck models. Its application is tailored to meet the demands of heavy-duty environments, ensuring compatibility with a range of Cummins engines commonly found in commercial and industrial truck fleets.

Cummins Corporation

Cummins Inc. is a leading manufacturer in the automotive industry, known for its wide range of engine and power generation products. With a history of innovation and quality, Cummins has established a reputation for producing reliable and high-performance engine components, including the 3093426 Thrust Bearing Plate.

Cummins Thrust Bearing Plate 3093426 Compatibility

The Cummins Thrust Bearing Plate 3093426 is a component designed to fit seamlessly with various engine models. This part is engineered to provide support and stability within the engine’s architecture, ensuring optimal performance and longevity.

QST30 CM552 Engines

The Thrust Bearing Plate 3093426 is specifically compatible with the QST30 CM552 engines. This compatibility ensures that the thrust bearing plate integrates effectively with the engine’s design, providing the necessary thrust support to maintain engine alignment and reduce wear on critical components.

Grouping of Compatible Engines

While the primary focus here is on the QST30 CM552 engines, it is important to note that the 3093426 thrust bearing plate is also designed to fit within a broader range of Cummins engines. This includes various models that share similar design parameters and engineering principles. The compatibility of this part across different engine types underscores its versatility and importance in maintaining engine integrity.

Role of Part 3093426 Thrust Bearing Plate in Engine Systems

The 3093426 Thrust Bearing Plate is integral to the efficient operation of various engine components. It provides essential support and stability to the drive mechanism, ensuring smooth and consistent power transmission. By mitigating axial loads, the Thrust Bearing Plate helps maintain the alignment and integrity of the drive components, which is vital for the overall performance and longevity of the engine.

In conjunction with the fuel pump, the Thrust Bearing Plate plays a supportive role by ensuring that the fuel pump operates within its designed parameters. The stability provided by the Thrust Bearing Plate allows the fuel pump to deliver fuel consistently and efficiently, which is essential for maintaining engine performance under varying load conditions.

The fuel pump support and fuel pump support kit also benefit from the presence of the Thrust Bearing Plate. These components rely on a stable and secure mounting to function correctly. The Thrust Bearing Plate contributes to this stability, ensuring that the fuel pump support and support kit can effectively manage the fuel delivery system. This, in turn, helps in maintaining optimal fuel pressure and flow, which are critical for the engine’s combustion process.

Overall, the Thrust Bearing Plate is a key component that enhances the reliability and efficiency of the engine system by providing necessary support and stability to interconnected components.

Conclusion

The 3093426 Thrust Bearing Plate is a critical component in heavy-duty truck engines, designed to manage axial loads and ensure the smooth operation of the crankshaft. Its high-quality construction and design features contribute to the engine’s longevity, performance, and reliability. Proper installation, maintenance, and adherence to recommended practices are essential to maximize the benefits of this Cummins part.