MAN 81324030039 Synchron Hub - 81.32403-0039

MAN 81324030039 / 81.32403-0039 Synchron Hub provides the splined interface between the gearbox shaft and synchronizer assembly in MAN transmissions for transmission and differential systems for commercial trucking fleet maintenance. OEM-matched hub spline geometry and engagement ramp design ensure correct synchronizer action and reliable gear selection. Available with a 1-year warranty.