The Holder SY019051 is a genuine OEM piston designed for a wide range of Holder agricultural and municipal machinery. This high-quality piston features a 95mm diameter, 88mm length, and a 30mm diameter pin with a 70mm length. It is engineered with 3 piston rings to ensure optimal engine performance and durability. This essential engine component is compatible with numerous Holder models including the A, M, P, C, and B series, ensuring precise fitment and reliable operation.