Notes: 147398 SUPPORTO DIFF.M.I. 12082 is original CARRARO product. 147398 SUPPORTO DIFF.M.I. 120825 is commonly used in transmissions/axles/engines 144561, 144611, 144612, 144613, 144614, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849