Used 11mm 54 tooth blower pulley. This pulley is 3.50" wide, has the standard 2.00" register with six .375" mounting holes on a 2.782" bolt circle. It is hard anodized for wear resistance. Teeth are GT profile.
Fits 4-71 thru 18-71 roots and screw superchargers.
Note: This is a used item. This item might have been taken in on a trade. RBS may have inspected this item and deemed re-usable. There is no warranty expressed or implied with this item.