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.

2.9L 175AX matching rotor set with JB Performance DimpleXX coating
Stage 2 Rebuild kit for 2.9L 175F jackshaft supercharger
Rear rotor seals
Dodge Hemi 2.9L 175F Whipple Supercharger to Intercooler Mounting Base Plate
SERVICE: Whipple Supercharger Remanufacture / Rebuild
Rear rotor bearings
Whipple 2.9L 175FF/175F G4 Supercharger in different styles
Whipple Supercharger side badge W3A, W4B, 140AX, 140R. 175AX, 200AX, 200R, 210AX, 245AX, 275AX
Oil fill plug
Ford Mustang 5.0L Coyote, 6.2L Raptor 2.9L 175F Whipple Supercharger to Intercooler Mounting Base Plate 