3036934
Cam Follower Roller
Cummins®

The Cummins 3036934 Cam Follower Roller is a critical component in the operation of heavy-duty truck engines, designed to facilitate the smooth and efficient functioning of the engine’s valve train system. This part is integral to the overall performance and reliability of the engine, contributing to its efficiency and longevity.

Basic Concepts of Cam Follower Rollers

A cam follower roller is a mechanical component that interacts with the camshaft within an engine. Its primary function is to convert the rotary motion of the camshaft into linear motion, which is then used to open and close the engine’s valves. This conversion is essential for the timing and operation of the engine’s combustion process. The roller moves along the camshaft’s lobes, following the contour of the cam to achieve this motion transfer ¹.

Purpose of the 3036934 Cam Follower Roller

The 3036934 Cam Follower Roller specifically plays a role in the valve train system of a truck engine by ensuring precise and consistent valve operation. It contributes to the engine’s efficiency and performance by maintaining the correct valve timing and reducing friction between the camshaft and the valve train components. This results in smoother engine operation and potentially enhances fuel efficiency and power output ².

Key Features

The 3036934 Cam Follower Roller is characterized by its robust design and the use of high-quality materials, which are selected to withstand the high stresses and temperatures within an engine environment. Its design includes features that enhance its performance and durability, such as precision machining for smooth operation and materials that offer resistance to wear and corrosion ³.

Benefits

Utilizing the 3036934 Cam Follower Roller in an engine setup can lead to several advantages. These include improved engine performance due to reduced friction and more precise valve operation, increased durability of the valve train components, and reduced maintenance requirements over the engine’s lifespan. The roller’s design and materials contribute to these benefits by ensuring reliable operation under demanding conditions.

Installation Process

Installing the 3036934 Cam Follower Roller requires careful attention to ensure it is correctly fitted within the engine. The process involves using appropriate tools to remove the old roller, if applicable, and then positioning the new roller in its place. It is important to follow manufacturer guidelines to ensure the roller is securely and correctly installed, which may include torquing to specified values and verifying the alignment with other components.

Troubleshooting Common Issues

Common issues with cam follower rollers can include wear and tear, noise during operation, or malfunction. Troubleshooting these problems involves inspecting the roller and its associated components for signs of damage or misalignment. Addressing these issues may require cleaning, lubrication, or in some cases, replacement of the roller or other parts to restore proper function.

Maintenance Tips

To ensure the longevity and optimal performance of the 3036934 Cam Follower Roller, regular maintenance practices are recommended. This includes periodic lubrication to reduce friction and wear, inspection for signs of damage or excessive wear, and following manufacturer guidelines for replacement intervals. Proper maintenance can help prevent unexpected failures and extend the service life of the engine.

Cummins Overview

Cummins Inc. is a well-established company in the automotive and heavy-duty truck industry, known for its commitment to quality and innovation in engine components. With a history of developing reliable and efficient engine solutions, Cummins has built a reputation for excellence. The company’s focus on research and development ensures that its products, including the 3036934 Cam Follower Roller, meet the high standards required for demanding applications.

Compatibility with Cummins Engines

The Cummins Cam Follower Roller part number 3036934 is designed to ensure smooth and efficient engine performance by maintaining the necessary clearance and reducing friction between the camshaft and the valve train components. It is compatible with several Cummins engine models, including the N14 CELECT, N14 MECHANICAL, and NH/NT 855 engines, contributing to their efficiency and longevity.

Understanding the Integration of Part 3036934 in Engine Systems

The 3036934 Cam Follower Roller is an integral component within various engine systems, playing a significant role in the efficient operation of the cam follower assembly. This roller is designed to interface with the camshaft, ensuring smooth and precise movement of the cam follower lever. Its proper function is essential for the seamless operation of the engine, influencing both performance and longevity of the engine’s moving parts.

Conclusion

The Cummins 3036934 Cam Follower Roller is a vital component in the operation of heavy-duty truck engines, ensuring the smooth and efficient functioning of the valve train system. Its robust design, high-quality materials, and precise engineering contribute to the engine’s overall performance, reliability, and longevity. Regular maintenance and proper installation are key to maximizing the benefits of this Cummins part.