Volvo 20520377 Synchronizer Cone

Volvo 20520377 Synchronizer Cone is a friction synchronizing cone for Volvo gearbox assemblies in transmission assemblies and differential units in heavy transport drivetrains. Manufactured to OEM cone angle, friction material, and taper geometry for correct speed synchronization and smooth engagement between gearbox gear ratios under continuous shift cycling. Ships with a 1-year warranty.