Notes: 26216-080282 STUD, M8X 28 is original YANMAR product. 26216-080282 STUD, M8X 285 is commonly used in transmissions/axles/engines 3TNE68-AK, 3TNE68CG1, 3TNE68CSA, 3TNE68-G1A01, 3TNE68-G2A01, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849