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.

1.6L, 2.3L, 2.9L, 2300AX, 2300A, 2300R, W3A, AXO, AXM, 1600AX, 100AX, 140AX, 175AX rear gasket
40mm wave washer
2.3L, 2300AX, 2300A, 2300R, W3A, 140AX base gasket
Rotor seal shaft sleeve
Rear rotor bearings
Whipple stainless steel front cover case bolts
Whipple Supercharger side badge W3A, W4B, 140AX, 140R. 175AX, 200AX, 200R, 210AX, 245AX, 275AX
Replacement 17mm x 27mm rear needle bearings
Whipple vented pulley bolt 30mm
Bypass valve vacuum actuator 762 VA764C 