Notes: 119517-22090 PISTON ASSY is original YANMAR product. 119517-22090 PISTON ASSY5 is commonly used in transmissions/axles/engines 3TNM72-AFF, 3TNM72-AMW, 3TNM72-APB, 3TNM72-APB1, 3TNM72-APL, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849