Notes: 129F61-75560 DCU ASSY,94FHT-SKTC is original YANMAR product. 129F61-75560 DCU ASSY,94FHT-SKTC2 is commonly used in transmissions/axles/engines 4TNV94FHT-NKK, 4TNV94FHT-NKK, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849