Notes: 141865 EPICYCLOIDAL RING GEAR Z81 M2.9295 is original CARRARO product. 141865 EPICYCLOIDAL RING GEAR Z81 M2.92955 is commonly used in transmissions/axles/engines 141588, 144868, 144885, 144886, 145493, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849