Volvo 21172077 Synchronizer Hub
Synchronizer Hub for Volvo commercial vehicles. Ref. 21172077. Differential, transmission, gearbox and axle spare parts, original equipment and replacement. Available for international shipping. 1-year warranty.
Volvo 21172077 Synchronizer Hub provides the splined interface between the gearbox shaft and synchronizer assembly in Volvo transmissions for gearbox, differential, and axle systems for commercial vehicle fleet overhaul. OEM-matched hub spline geometry and engagement ramp design ensure correct synchronizer action and reliable gear selection. Available with a 1-year warranty.
