Notes: 28110-100120 SPANNER, 10X12 is original YANMAR product. 28110-100120 SPANNER, 10X125 is commonly used in transmissions/axles/engines 2TNE68-ETB, 2TNE68-ETBA, 2TNV70-HGB2BT, L100N5-GY2, L100N5-GY, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849