Notes: 714781-21740 CRANKSHAFT ASSY is original YANMAR product. 714781-21740 CRANKSHAFT ASSY4 is commonly used in transmissions/axles/engines L48V6LF9M3ERSC, L48V6AF3R4AAW4, L48V6AF3R4AA, L48V6LF9M3ER, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849