Notes: 119802-13720 STUD, M8X45 is original YANMAR product. 119802-13720 STUD, M8X455 is commonly used in transmissions/axles/engines 4TNV94L-NCKS, 4TNV94L-NCKM, 4TNE92-BRTL, 4TNE98-BQMFK, 4TNE98-ACG24, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849