14451-ZM7-000 Rocker Arm Pivot - Overview. The 14451-ZM7-000 Rocker Arm Pivot is an essential component in Honda marine engine systems. It acts as the critical pivot point allowing the rocker arm to move, thereby controlling valve operation essential for smooth and reliable engine performance. This component is designed specifically to support the valve train system, contributing to the overall mechanical motion that keeps the engine running efficiently. Precision made to factory standards, this