3068465
Studded Captive Washer Screw
Cummins®

The 3068465 Studded Captive Washer Screw, manufactured by Cummins, is a vital component in the commercial truck industry. This screw is engineered for use in various mechanical systems within commercial trucks, ensuring secure fastening and contributing to the overall performance and reliability of these vehicles.

Basic Concepts

Studded captive washer screws are characterized by a stud that extends beyond the screw head, allowing for the attachment of a captive washer. This washer remains connected to the screw, preventing loss during installation and providing a consistent and secure fastening solution. These screws are particularly useful in mechanical systems where vibration and movement are common, as the captive washer helps to distribute load and reduce the risk of loosening.

Purpose and Function

In commercial trucks, the 3068465 Studded Captive Washer Screw is utilized in applications requiring secure fastening, such as engine components, chassis parts, and other critical areas. Its design ensures that the fastening remains tight under various operating conditions, which is essential for the safety and efficiency of commercial trucks.

Key Features

This Cummins part features a robust design, including a high-strength material, typically a grade of steel that offers excellent durability and resistance to corrosion. The captive washer is integral to the screw, ensuring it stays in place during installation and operation. This design simplifies the installation process and enhances the screw’s ability to withstand dynamic loads and vibrations common in truck applications.

Benefits

The use of the 3068465 Studded Captive Washer Screw provides several advantages. Its design contributes to improved performance by offering a secure and consistent fastening solution. The durability of the material used ensures long-term reliability, reducing the need for frequent replacements. Additionally, the captive washer feature simplifies the installation process, potentially leading to cost savings for fleet operators by reducing labor time and minimizing the risk of screw loss.

Installation Process

Installing the 3068465 Studded Captive Washer Screw requires careful attention to ensure proper fitting. The process involves selecting the appropriate screw size for the application, using a torque wrench to achieve the correct tightening specification, and verifying that the captive washer is properly seated. Following these steps ensures that the screw functions as intended, providing a secure and durable connection.

Troubleshooting and Maintenance

Common issues with studded captive washer screws may include loosening due to vibration or corrosion. Regular inspection and maintenance can help identify and address these issues early. If loosening is detected, re-tightening the screw to the manufacturer’s specified torque is recommended. In cases of corrosion, cleaning the affected area and applying a corrosion-resistant coating may be necessary to prolong the screw’s lifespan and ensure optimal performance.

Compatibility and Applications

The 3068465 Studded Captive Washer Screw is designed for use in various commercial truck applications. It is compatible with specific engine models and chassis components, where secure fastening is critical. When installing this screw, it is important to consider the specific requirements of the application to ensure compatibility and proper function.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history of innovation and a commitment to quality, Cummins has established a strong reputation in the commercial truck industry. The company’s product range includes a variety of components and systems designed to enhance the performance, efficiency, and reliability of commercial vehicles. The 3068465 Studded Captive Washer Screw is a testament to Cummins’ dedication to providing high-quality, reliable components for the commercial truck market.

Role of Part 3068465 Studded Captive Washer Screw in Engine Systems

The 3068465 Studded Captive Washer Screw is instrumental in securing various components within engine systems, ensuring stability and integrity during operation.

Air Intake Manifold Mounting

In the air intake manifold mounting, this screw plays a significant role by firmly attaching the manifold to the engine block. This secure attachment is essential for maintaining the structural integrity of the manifold, which is responsible for distributing air evenly to the engine’s cylinders. Proper mounting ensures that the manifold remains in place under the dynamic conditions of engine operation, preventing air leaks and maintaining optimal airflow.

Air Intake Mounting Manifold

Similarly, in the air intake mounting manifold, the 3068465 screw is used to fasten the manifold to other components, such as the throttle body or the engine block. This secure connection is vital for the efficient operation of the air intake system, ensuring that air is delivered smoothly and consistently to the engine.

Mounting Afterheater

When it comes to the mounting of the afterheater, this screw is employed to attach the afterheater to the exhaust system or other relevant components. The afterheater is designed to warm the air entering the engine, particularly in cold conditions, to improve combustion efficiency. Secure mounting with the 3068465 screw ensures that the afterheater remains in the correct position, allowing it to function effectively without the risk of detachment or misalignment.

Turbocharger Arrangement

In the turbocharger arrangement, the 3068465 screw is utilized to attach the turbocharger to the engine and exhaust system. The turbocharger relies on precise mounting to operate efficiently, as any movement or misalignment can affect its performance. The screw ensures that the turbocharger is held firmly in place, allowing it to spin at high speeds and provide the necessary boost to the engine.

Turbocharger Location

Finally, at the turbocharger location, this screw is critical for securing the turbocharger housing and other related components. The turbocharger location is often subjected to high temperatures and pressures, making secure fastening essential. The 3068465 screw provides the necessary strength and reliability to withstand these conditions, ensuring that the turbocharger remains securely mounted and operates within its designed parameters.

Conclusion

The 3068465 Studded Captive Washer Screw is a critical component in the maintenance and operation of commercial trucks. Its robust design, secure fastening capabilities, and compatibility with various engine systems make it an essential part for ensuring the performance and reliability of these vehicles. Regular maintenance and proper installation are key to maximizing the benefits of this Cummins part.