Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The Garrett GT4508R locknut is a replacement fastener produced for GT4508R turbocharger assemblies. Intended for use where the GT4508R designation applies, this locknut secures turbine or related components in forced‑induction hardware. It is a spare or service item for turbo rebuilds and maintenance where the original GT4508R locknut specification is required to retain secure assembly.
Garrett Locknut GT4508R
