Volvo 6857211 Synchronizer Cone

Engineered for Volvo gearbox assemblies in transmission and axle assemblies for heavy-duty freight and haulage vehicles, Volvo 6857211 Synchronizer Cone uses OEM-matched friction cone geometry and material to synchronize gear speeds during ratio changes. Correct cone angle ensures reliable engagement and long synchronizer service life. Ships with a 1-year warranty.