Notes: 635587 CIRCLIP EN 10270-1 SM F3.2-208.2-S16 is original CARRARO product. 635587 CIRCLIP EN 10270-1 SM F3.2-208.2-S165 is commonly used in transmissions/axles/engines 339080, 380925, 393434, 644564, 644565, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849