The Speedmaster PCE239.1027 is a supercharger accessory drive pulley designed specifically for Ford FE 390 and 428 engines. Featuring a single-groove (1V) configuration, this pulley is engineered to integrate with your existing accessory drive setup, helping deliver reliable power transfer to your supercharger system.
Built by Speedmaster, a trusted name in performance engine components, this drive pulley is purpose-built for FE series applications. Whether you're assembling a street performance build or a dedicated race engine, this pulley is a straightforward, application-specific solution for your Ford FE supercharger drive system.