Zenoah G23LH / G2D Piston Ring Set $8.50 Quantity discounts available QuantityPrice Quantity: -+ SKU: CA204 ABOUT THIS PRODUCT:Zenoah G23LH / G2D Piston Ring SetAboutAboutZenoah 32mm piston ring set for G23LH / G2D engine. PMW part # 3036. Zenoah part # 1100-41210.