Differential, Front Drive Axle. MAN Front drive Axle DIFF VA9-0950 29:24 3.480 = 4,204 81.32100.6450. MAN E-series (01.00-12.05). Steering position. Is this the right part for your vehicle?. If you’re unsure about compatibility, simply send us your vehicle’s VIN or chassis number and we’ll confirm for you.