Moroso 63859 Small Block Chevy Long Crank Mandrel Drive Kit w/Pulleys

$333.99 Each - Free Shipping

Moroso’s Forged Steel Small Block Chevy Crank Mandrel Drive Kit with Pulleys for Oil and Vacuum Pumps. 1″ Industry Standard Steel Mandrel offers a robust 1/8″ Standard keyway system that works with most crank mandrel pulleys. This Drive Kit is designed to work with a Moroso Dry Sump Pump, Vacuum Pump and an alternator or any combination of either.

  • Bolts to balancer balancer does not need to be drilled like older designs
  • Centers off of I.D. of Balancer, via supplied crankbolt washer
  • Pulleys are hard coat anodized and mandrel is black oxide for exceptional strength and extended service life
  • Kits include one-piece, forged steel drive mandrel, 4″ V-belt pulley for alternator, 2-1 2″ V-belt pulley for vacuum pump, 1″ (16 tooth) Gilmer pulley for external oil pump, guide plates, assorted spacers, belt guides and hardware

NOTE: *For SBC 1/4 Inch thick crank trigger wheels, use part No. 63861 Drive Mandrel Spacer Kit

SKU: MOR-63859 Category: Tags: ,