Notes: 135640 EPIC.PLANETARY GEAR Z33 M2.822 is original CARRARO product. 135640 EPIC.PLANETARY GEAR Z33 M2.8225 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