This is a new valve in it's original factory package. It is Chrysler Corporation part number 4105979. It is marked as being an exhaust valve for some 1970s & 1980s slant six motors. I don't know the specific years and engine spec applications. Please check your own parts listings to be sure of your specific application. This came out of a closed dealer's inventory and is being sold as is. Buyer to pay packaging/shipping. Shipping price includes insurance (US only).