Notes: 119C10-42320 O-RING, 2028 is original YANMAR product. 119C10-42320 O-RING, 20285 is commonly used in transmissions/axles/engines 2TNV70-APK, 2TNV70-NMBA, 2TNV70-NPR, 2TNV70-PSU, 2TNV70-PYU, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849