9/41 Alfa Romeo Type 101 + 105 + GTA bevel gear differential CROWN PINION ASS. 9/41 Alfa Romeo Type 101 + 105 + GTA bevel gear differential CROWN PINION ASS. Stock Status: Active Delivery ETA: 3-5 business days. General local delivery times. Condition: New $965 Including Tax: $87.73 Contact Us Description 9/41 Alfa Romeo Type 101 + 105 + GTA bevel gear differential CROWN PINION ASS.