Notes: 119D21-21670 V-PULLEY, CRANKSHAFT is original YANMAR product. 119D21-21670 V-PULLEY, CRANKSHAFT2 is commonly used in transmissions/axles/engines 3TNM74F-NCKTF, 3TNM74F-NCKTF, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849