Cummins Cam Follower Roller Pin 4009247 20 CCEC – Precise support for smooth and reliable valvetrain motion

The Cummins Cam Follower Roller Pin 4009247 20 CCEC is designed to provide accurate support and positioning for the cam follower roller within the valvetrain assembly. As part of the Cummins parts portfolio, this pin helps ensure smooth rolling motion between the camshaft and follower components. Moreover, it is manufactured to meet Cummins genuine paers requirements and follows CCEC parts production standards. Therefore, fitment remains consistent, and alignment accuracy is easier to maintain during service work. Although it is a small mechanical element, its role has a direct effect on friction control and wear balance. As a result, it is commonly used in preventive maintenance, targeted valvetrain repairs, and complete engine overhaul projects. At the same time, its straightforward design supports efficient installation and dependable long-term use.

🔩 Specifications

• Part number: 4009247 20

• Product type: Cam follower roller pin

• Brand compatibility: Cummins engines

• System location: Cam follower and valvetrain assembly

• Primary function: Roller support and alignment

• Manufacturing reference: CCEC parts standards

• Quality level: Cummins genuine paers compliant

⭐ Key Features

First, this roller pin supports stable positioning of the cam follower roller, which helps maintain smooth contact with the camshaft. In addition, it reduces unwanted side movement, so friction levels stay controlled. Furthermore, the pin surface finish supports consistent rolling action during repeated duty cycles. As a result, wear on related valvetrain components can be reduced. Also, the precise pin geometry helps simplify assembly during service or rebuild work. Because it belongs to trusted Cummins parts and CCEC parts, replacement quality remains predictable across maintenance intervals.

⚙️ Technical Insights

The Cummins Cam Follower Roller Pin 4009247 20 CCEC works by acting as the central support axis for the follower roller. Therefore, camshaft motion is transferred through rolling contact rather than sliding friction. Meanwhile, proper pin alignment helps distribute load evenly across the roller surface. Compared with worn or damaged pins, installing a new unit helps restore smooth follower motion quickly. Consequently, valvetrain noise and uneven wear risks are reduced. Since it aligns with Cummins genuine paers design principles, it matches original engine geometry and service specifications.

🛠 Application Scenarios

This cam follower roller pin is commonly used in industrial engines, generator sets, and heavy-duty equipment. For example, it supports engines that operate for long hours where stable valvetrain motion is essential. Likewise, it is suitable for overhaul projects where cam followers and rollers are replaced together. In addition, maintenance teams rely on Cummins parts like this pin to help prevent early roller or cam lobe wear. Across these scenarios, CCEC parts help maintain smooth engine operation and consistent performance.

📦 Availability

This cam follower roller pin is in stock and available for global shipping. To ensure correct fitment with your Cummins parts configuration, please provide your engine serial number (ESN). Our support team is ready to assist with compatibility checks and to confirm alignment with Cummins genuine paers and CCEC parts requirements before shipment.