3086291
Clamping Plate
Cummins®

The Cummins 3086291 Clamping Plate is a critical component designed for use in commercial trucks. It plays a significant role within the truck’s mechanical system, contributing to the overall efficiency and reliability of the vehicle. Understanding its purpose and significance is essential for maintaining and optimizing truck performance.

Basic Concepts of Clamping Plates

A clamping plate is a mechanical component used to secure other parts in place. It operates by applying pressure to hold components together, ensuring they remain aligned and function correctly. In various mechanical systems, clamping plates are vital for maintaining the integrity and performance of assemblies by preventing movement and misalignment ¹.

Purpose of the 3086291 Clamping Plate

This Cummins part is specifically designed for application within a truck’s engine or transmission system. It plays a role in securing components, ensuring they are held firmly in place during operation. This helps maintain the alignment and efficiency of the engine or transmission, contributing to the smooth operation of the truck.

Key Features

The 3086291 Clamping Plate is constructed from durable materials, ensuring it can withstand the rigors of commercial truck operation. Its design includes precise dimensions and tolerances to ensure a proper fit and effective clamping action. Unique characteristics such as corrosion resistance and high-strength properties enhance its functionality and longevity in demanding environments ².

Benefits

The use of the 3086291 Clamping Plate offers several advantages. It contributes to improved efficiency by ensuring components remain securely in place, reducing the risk of misalignment or movement. Its durability and reliability help maintain consistent performance over time, reducing the need for frequent replacements or repairs ³.

Installation Process

Installing this part requires careful attention to detail. The process involves positioning the plate correctly within the engine or transmission system, ensuring it aligns with other components. Tools such as torque wrenches may be required to secure the plate in place, following manufacturer guidelines for proper installation.

Common Issues and Troubleshooting

Common issues with the 3086291 Clamping Plate may include wear and tear or misalignment. Regular inspection can help identify these problems early. Troubleshooting methods may involve realigning the plate, tightening connections, or replacing worn components to restore proper function.

Maintenance Tips

To ensure the longevity and optimal performance of the 3086291 Clamping Plate, regular maintenance is recommended. This includes inspecting the plate for signs of wear, ensuring it remains securely in place, and addressing any issues promptly. Following manufacturer guidelines for maintenance can help prevent problems and extend the life of the component.

Cummins Corporation Overview

Cummins Inc. is a leading manufacturer in the commercial truck industry, known for its wide range of products and strong reputation. With a history of innovation and quality, Cummins provides components and systems that contribute to the efficiency and reliability of commercial vehicles. The company’s commitment to excellence is reflected in its products, including the 3086291 Clamping Plate.

Cummins Engine Compatibility with Part 3086291

This Cummins part is designed to fit seamlessly with a variety of Cummins engines. Here is a detailed look at its compatibility across different engine models:

QSK19 Series

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

The QSK19 CM2350 series engines, including the K105, K114, and K144G variants, are compatible with the 3086291. This clamping plate ensures a secure fit and proper alignment, contributing to the overall efficiency and longevity of these engines.

QSK19 CM500

The QSK19 CM500 engine is also compatible with the 3086291. This model benefits from the clamping plate’s design, which provides essential support and stability.

QSK19 CM850 MCRS

The QSK19 CM850 MCRS engine is another model that can utilize the 3086291. This clamping plate is engineered to meet the specific requirements of this engine, ensuring optimal performance and durability.

QSK19G

The QSK19G engine is compatible with the 3086291. This clamping plate is integral to maintaining the structural integrity and operational efficiency of the engine.

QSK45 CM500

The QSK45 CM500 engine is also designed to work with the 3086291. This model’s compatibility with the clamping plate ensures that it can perform reliably under various conditions.

By ensuring that the 3086291 is compatible with these engines, Cummins maintains a high standard of quality and reliability across its engine lineup.

Role of Part 3086291 Clamping Plate in Engine Systems

The 3086291 Clamping Plate is a critical component in the assembly and operation of various engine systems. It is specifically designed to secure and maintain the alignment of components, ensuring optimal performance and durability.

Integration with the Cover

The Clamping Plate plays a significant role when integrated with the engine cover. It is responsible for applying consistent pressure across the cover, which is vital for several reasons:

• Seal Integrity: By ensuring a tight seal, the Clamping Plate helps prevent leaks of fluids such as oil or coolant, which are essential for the engine’s lubrication and cooling systems.
• Structural Support: It provides additional structural integrity to the cover, reducing the risk of warping or cracking under operational stress.
• Vibration Dampening: The consistent pressure applied by the Clamping Plate helps in reducing vibrations that could otherwise lead to component fatigue or failure over time.

Function with the Front Gear

When paired with the front gear, the Clamping Plate ensures precise alignment and secure fitting, which is fundamental for the gear’s function:

• Alignment Precision: The Clamping Plate holds the front gear in the correct position, ensuring that it meshes accurately with other gears in the system. This precision is essential for smooth operation and efficiency.
• Wear Reduction: By maintaining proper alignment, the Clamping Plate helps in reducing uneven wear on the gear teeth, prolonging the lifespan of the gear and the overall engine system.
• Operational Stability: Secure fitting provided by the Clamping Plate contributes to the stability of the front gear during operation, which is particularly important in high-stress environments where the gear is subject to significant loads and speeds.

In summary, the 3086291 Clamping Plate is a key component in maintaining the integrity and performance of engine systems by ensuring secure and precise alignment of critical parts such as the cover and front gear.

Conclusion

The Cummins 3086291 Clamping Plate is a vital component in the maintenance and optimization of commercial truck performance. Its role in securing and aligning critical engine components ensures the smooth operation and longevity of the vehicle. Regular maintenance and proper installation are essential to maximize the benefits of this part, contributing to the overall efficiency and reliability of Cummins engines.