Notes: 129110-44740 FAN, COOLING D390 is original YANMAR product. 129110-44740 FAN, COOLING D3905 is commonly used in transmissions/axles/engines 4TNE88-TB1, 4TNE88-ETBZ, 4TNE88-ETB, 4TNE88-ETB1, 4TNV84T-DFM, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849