Volvo 21545548 Synchronizer Ring
Volvo 21545548 Synchronizer Ring: axle, transmission, gearbox and differential component for heavy trucks, offered in original specification and replacement. 1-year warranty. Worldwide shipping.
Engineered for Volvo gearbox assemblies in transmission, differential, and transfer case systems in commercial vehicles, Volvo 21545548 Synchronizer Ring uses OEM-matched cone geometry and friction surface to synchronize and block gear engagement until speeds are equalized. Ensures smooth shift quality under continuous heavy transport duty. Ships with a 1-year warranty.
