Notes: 644813 SEAL RING COMBI SF19 40X65X27.5 is original CARRARO product. 644813 SEAL RING COMBI SF19 40X65X27.55 is commonly used in transmissions/axles/engines 363678, 389751, 411163, 411164, 413630, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849