This is a proposed procurement for three engine block assemblies to be delivered within 2 days after receipt of order. The resulting contract would be a one-year Indefinite Delivery Contract with an aggregate maximum value of $350,000 and a guaranteed minimum of one unit. Items will be shipped to various DLA Depots within and outside the continental United States. The solicitation is an RFQ available only electronically, and all responsible sources may submit quotes. Specifications, plans, or drawings are not available.