Notes: 114351-78781 WHEEL, DYNAMO is original YANMAR product. 114351-78781 WHEEL, DYNAMO5 is commonly used in transmissions/axles/engines L100N5-GEHYSYI, L100N5-GEHYS, L100EEDEVSA1, L100EE-DEVSA, L100EEDEVMK2, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849