5069/8822 — Caterpillar 3406E C15 Valve Rocker Arm Adjusting Screw Assembly, New

5069/8822 — Caterpillar 3406E C15 Valve Rocker Adjusting Screw Assembly

The Caterpillar 3406E C15 Valve Rocker Adjusting Screw Assembly is a quality replacement part for heavy-duty diesel applications, engineered to meet OEM specifications for proper fitment, function, and long-term durability. It sets and maintains correct valve lash within the rocker arm assembly, supporting accurate valve actuation and consistent engine performance.

Features

• Meets or exceeds OEM specifications for fit and function
• Precision-machined for accurate, repeatable valve lash adjustment
• Durable construction built to withstand demanding operating conditions
• Supports proper valvetrain function and reliable engine performance
• Trusted by fleets, repair facilities, and engine rebuilders

Applications

• Engine: Caterpillar 3406E, C15
• Models: Heavy-duty trucks, buses, and industrial equipment

Quality Commitment (ISO 9001:2015)
This product is manufactured in facilities operating under ISO 9001:2015 certified quality management systems, ensuring consistent quality, traceability, and continuous improvement across all production processes.