Steel crankshaft supercharger pulley to suit Hemi Chrysler 6 215, 245 and 265 cylinder engines with a 4 bolt harmonic balancer. This unit is used on our Aussiespeed Chrysler Hemi 6 cylinder super charger kits.
Fits with stock and powerbond street balancers the hub section covers the outer ring of the balancer and locates on the centre stub on the balancer. Supplied with 4 x 5/16 unc mounting bolts. Pulley diameter is 140mm