Volvo 85123557 Synchronizer Hub
Synchronizer Hub by Volvo, ref. 85123557. Gearbox, transmission, differential and drivetrain spare for heavy-duty trucks in OEM and compatible replacement. Ships worldwide. 1-year warranty included.
Volvo 85123557 Synchronizer Hub is the central splined hub of the synchronizer assembly in Volvo gearbox units for transmission and axle assemblies for heavy-duty freight and haulage vehicles. Manufactured to OEM spline geometry and sliding sleeve engagement specifications for correct synchronizer function and reliable gear engagement under continuous shift cycling. Ships with a 1-year warranty.