Notes: 26450-080282 BOLT, M8X 28 is original YANMAR product. 26450-080282 BOLT, M8X 285 is commonly used in transmissions/axles/engines 3TNE82A-ECB, 4TNV88-BNYE3T, 4TNV88-BNYE3, 4TNV88-BDYE2, 4TNV88-BDFLT, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849