Mercedes-Benz A387 262 1705 Main Shaft - 3872621705
Main ShaftFactory-spec and aftermarket Main Shaft from Mercedes-Benz — part A387 262 1705 / 3872621705 — for transmission, differential, axle and gearbox systems in semi-trucks. Global delivery. Backed by a 1-year warranty.
Mercedes-Benz A387 262 1705 / 3872621705 Main Shaft transmits output torque from the gearbox to the driveline in Mercedes-Benz transmission assemblies for gearbox, axle, and differential systems in long-haul and distribution trucks. OEM-matched spline geometry and journal surface finish maintain correct gear and bearing interfaces under continuous duty. Available with a 1-year warranty.
