Notes: 129150-11750 NUT, M8XP1.0 is original YANMAR product. 129150-11750 NUT, M8XP1.05 is commonly used in transmissions/axles/engines 2TNV70-APK, 2TNV70-ASG, 2TNV70-HGB2BT, 2TNV70-KAP, 2TNV70-KAR, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849