Notes: 342825 O-RING 2262 66.4X1.78 is original CARRARO product. 342825 O-RING 2262 66.4X1.784 is commonly used in transmissions/axles/engines 342870, 342871, 342871, 342870, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849