Notes: 119802-13620 BOLT, M8X50 is original YANMAR product. 119802-13620 BOLT, M8X505 is commonly used in transmissions/axles/engines 2TNV70-ASG, 2TNV70-HGB2BT, 2TNV70-KAP, 2TNV70-KAR, 2TNV70-MTA, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849