Notes: 119685-61950 NUT, M6 is original YANMAR product. 119685-61950 NUT, M65 is commonly used in transmissions/axles/engines 2TNE68C-BG, 2TNE68C-EBG, 2TNE68C-KG2, 3TNE68C-KG2, 3TNE74C-EMG, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849