Notes: 129118-77260 SCREW is original YANMAR product. 129118-77260 SCREW5 is commonly used in transmissions/axles/engines 2TNE68-EIK, 3TNE68-EIK, 3TNM68-AIME, 3TNM68-AMW, 3TNM68-SIME, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849