Volvo 21430239 Synchronizer Ring
High-quality Synchronizer Ring for Volvo trucks — ref. 21430239 — transmission, gearbox, differential and axle spare parts, original and aftermarket quality. Worldwide delivery with 1-year warranty.
Volvo 21430239 Synchronizer Ring is a blocking ring for Volvo gearbox synchronizer assemblies in transmission and axle assemblies for heavy-duty freight and haulage vehicles. Manufactured to OEM cone angle, blocking chamfer geometry, and friction surface specifications for correct speed equalization and positive gear engagement under continuous shift cycling. Ships with a 1-year warranty.
