3335343
Cam Follower Roller Pin
Cummins®

The 3335343 Cam Follower Roller Pin, manufactured by Cummins, is a critical component in the operation of heavy-duty trucks. Cummins, a well-established name in the automotive industry, is recognized for its commitment to quality and innovation. This particular cam follower roller pin is designed to enhance the efficiency and reliability of truck engines.

Basic Concepts of Cam Follower Roller Pins

A Cam Follower Roller Pin is a mechanical component that interacts with a cam to convert rotational motion into linear motion. In engine systems, it plays a role by following the contour of the cam and transferring motion to other engine components. This transfer is essential for the timing and operation of various engine functions, such as valve actuation ¹.

Role of the 3335343 Cam Follower Roller Pin in Truck Operation

The 3335343 Cam Follower Roller Pin is specifically designed to operate within the complex environment of a truck engine. It engages with the cam to ensure precise timing and smooth operation of the valve train. This interaction is vital for maintaining the engine’s performance, efficiency, and longevity. The pin’s role in reducing friction and wear between moving parts also contributes to the overall reliability of the engine ².

Key Features of the 3335343 Cam Follower Roller Pin

The 3335343 Cam Follower Roller Pin is characterized by its robust design and construction. It features a durable roller mechanism that allows for smooth operation under high stress and temperature conditions typical in heavy-duty truck engines. The precision engineering of this component ensures it can withstand the rigors of continuous use, providing consistent performance ³.

Benefits of Using the 3335343 Cam Follower Roller Pin

Incorporating the 3335343 Cam Follower Roller Pin into a truck’s engine system offers several advantages. It contributes to improved engine performance by ensuring efficient valve operation. Additionally, its design reduces wear on engine components, leading to enhanced durability and reliability. The pin’s ability to operate smoothly under various conditions also aids in maintaining optimal engine efficiency.

Installation and Integration

Proper installation of the 3335343 Cam Follower Roller Pin is key to ensuring its effective operation within the engine system. It should be aligned correctly with the cam and other components to facilitate smooth motion transfer. Following manufacturer guidelines during installation helps in achieving the desired performance and longevity of the component.

Maintenance and Troubleshooting

Regular maintenance of the 3335343 Cam Follower Roller Pin is important for its continued efficient operation. This includes periodic inspections for signs of wear or damage, such as uneven surfaces or unusual noises during engine operation. Addressing these issues promptly can prevent more significant problems and ensure the component continues to function as intended.

Cummins: Manufacturer Overview

Cummins is a renowned manufacturer in the automotive industry, known for its high-quality products and innovative solutions. With a rich history of providing reliable and efficient components, Cummins has established a strong reputation among professionals and enthusiasts alike. The company’s commitment to quality and continuous improvement is evident in its wide range of products, including the 3335343 Cam Follower Roller Pin.

Cam Follower Roller Pin 3335343 Compatibility with Cummins Engines

The Cam Follower Roller Pin 3335343, manufactured by Cummins, is a crucial component in several of their engine models. This pin is designed to ensure smooth operation and reduce wear in the camshaft and valve train system. Below is a detailed description of its compatibility with various Cummins engines:

ISM Series Engines

• ISM CM570 and ISM CM570/870: The Cam Follower Roller Pin 3335343 is compatible with both the ISM CM570 and the ISM CM570/870 engines. This pin is essential for maintaining the integrity of the camshaft and valve train, ensuring consistent engine performance.
• ISM CM876 and ISM11 CM876 SN: The ISM CM876 and ISM11 CM876 SN engines also utilize the Cam Follower Roller Pin 3335343. This part is integral in these models for its role in the camshaft mechanism, contributing to the overall reliability and longevity of the engine.

L10 and M11 Series Engines

• L10 CELECT: The L10 CELECT engine is designed to work seamlessly with the Cam Follower Roller Pin 3335343. This pin is critical for the smooth operation of the camshaft and valve train, ensuring the engine’s efficiency and durability.
• M11 CELECT and M11 CELECT PLUS: Both the M11 CELECT and M11 CELECT PLUS engines are compatible with the Cam Follower Roller Pin 3335343. This component is essential for maintaining the camshaft’s smooth operation and reducing wear, thus enhancing the engine’s performance.
• M11 MECHANICAL: The M11 MECHANICAL engine also relies on the Cam Follower Roller Pin 3335343. This pin plays a vital role in the camshaft and valve train system, ensuring the engine operates efficiently and reliably.

QSM11 Series Engines

• QSM11 CM570 and QSM11 CM876: The Cam Follower Roller Pin 3335343 is compatible with both the QSM11 CM570 and QSM11 CM876 engines. This pin is essential for the camshaft mechanism in these engines, contributing to their overall performance and longevity.

By ensuring the proper fitment of the Cam Follower Roller Pin 3335343, these Cummins engines can maintain optimal performance and reliability. This component is a testament to Cummins’ commitment to quality and durability in their engine designs.

Role of Part 3335343 Cam Follower Roller Pin in Engine Systems

The Part 3335343 Cam Follower Roller Pin is an integral component within the engine’s valve train system, facilitating smooth and efficient operation between various engine components.

Interaction with the Block and Cylinder

In the engine block, the Cam Follower Roller Pin interfaces with the cylinder walls, ensuring minimal friction as the piston moves up and down. This interaction is vital for maintaining the engine’s overall efficiency and longevity.

Coordination with Cam Follower Lever and Campaign Kit

The Cam Follower Roller Pin works in tandem with the Cam Follower Lever, which is part of the Campaign Kit. This assembly allows for precise control over the valve’s opening and closing cycles. The roller pin’s design reduces wear on the cam follower lever, enhancing the durability of the campaign kit components.

Integration with Camshaft Kit and Follower

Within the Camshaft Kit, the Cam Follower Roller Pin plays a significant role by engaging directly with the camshaft’s lobes. This engagement ensures that the follower accurately translates the camshaft’s rotational motion into linear motion, which is essential for the timely operation of the engine’s valves.

Relationship with the Cam and Overall Valve Train

The Cam Follower Roller Pin’s primary function is to interface with the cam, reducing friction and wear. This allows for smoother operation of the entire valve train, contributing to the engine’s performance and reliability. The pin’s role in this system is to ensure that the valve train components operate in harmony, leading to optimal engine performance.

Conclusion

The 3335343 Cam Follower Roller Pin is a vital component in the operation of heavy-duty truck engines, particularly those manufactured by Cummins. Its role in ensuring smooth and efficient operation of the valve train system, reducing friction and wear, and enhancing engine performance and reliability cannot be overstated. Proper installation, regular maintenance, and understanding its compatibility with various Cummins engines are essential for maximizing the benefits of this Cummins part.