Notes: 24311-000220 O-RING, 1AP22.0 is original YANMAR product. 24311-000220 O-RING, 1AP22.04 is commonly used in transmissions/axles/engines 3TNE68-NTB, 3TNE68-NTB, 3TNE68-NTB, 3TNE68-NTB, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849