Notes: 133432 SEAL RING VBYSF 20x30x4/6 is original CARRARO product. 133432 SEAL RING VBYSF 20x30x4/65 is commonly used in transmissions/axles/engines 140483, 140485, 141472, 148788, 149569, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849