Notes: 24341-000250 O-RING, 1AS25.0 is original YANMAR product. 24341-000250 O-RING, 1AS25.05 is commonly used in transmissions/axles/engines 2TNE68-YB, 3TNE74-AF, 3TNE74-AK, 3TNE74C-MP, 3TNE74C-MP, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849