Notes: 141605 O-RING 4850 215.49x3.53 is original CARRARO product. 141605 O-RING 4850 215.49x3.535 is commonly used in transmissions/axles/engines 141588, 142327, 143427, 143428, 144885, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849