Notes: 114320-78250 DYNAMO ASSY, 12V-20A is original YANMAR product. 114320-78250 DYNAMO ASSY, 12V-20A2 is commonly used in transmissions/axles/engines L100N5-MEPERYI, L100N5-MEPERYI, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849