Description
Replacement 68mm steel supercharger pulley for SMS 2.3L Superchargers mounted on Dodge 5.7L and 6.1L engines. Please check fitment below. The original suffered from belt slip which caused the v-groove channel to wear. We use steel for a secure grip and long life, just like Dodge uses on the A/C or alternator.
Other sizes available by special order.

JB Performance Supercharger Oil with Stage 3 Technology 8 ounce bottle.
Rotor pack rebuild kit fits M, MP, V, and TVS series
SMS Supercharger Remanufacture / Rebuild
Timing bolt button head style 