This listing is for a remanufactured Harmonic Balancer for a 1966-1969 Big Block Chrysler 440 V8 engine.  This balancer was remanufactured by Damper Dudes and shows part # CR440-1.  This balancer features a steel crank and is internally balanced.  Balancer is sold as-is, please see the photographs associated with this listing for the condition of this item.  This powertrain was used in a number of models across the Chrysler lineup; Buyer is responsible for determining if this balancer fits their vehicle.