Notes: 26116-120502 BOLT, M12X 50 PLATED is original YANMAR product. 26116-120502 BOLT, M12X 50 PLATED2 is commonly used in transmissions/axles/engines 4TNE84-P, 4TNE84-P, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849