Notes: 28198 O-RING 3650 2-165 164.77x2.62 is original CARRARO product. 28198 O-RING 3650 2-165 164.77x2.625 is commonly used in transmissions/axles/engines 140247, 140491, 144514, 144515, 642879, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849