Notes: 24321-000700 O-RING, 1AG70.0 is original YANMAR product. 24321-000700 O-RING, 1AG70.05 is commonly used in transmissions/axles/engines 3TNE68-AC, 3TNE68-AK, 3TNE68-AK, 3TNE68C-KG2, 3TNE68C-KG2, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849