Notes: 714120-22730 PISTON ASSY, D is original YANMAR product. 714120-22730 PISTON ASSY, D5 is commonly used in transmissions/axles/engines L48N5EA1C1AAS1, L48N5EA1C1JAS1, L48N5EF1C1AA, L48N5EF1C1EAAR, L48N6-GYCS, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849