This is a solicitation for an Indefinite Delivery, Indefinite Quantity contract to supply Air Drier Parts Kits, with a two-year base term and three one-year option periods. The government guarantees a minimum order value of $46,143.06 during the base period, with a maximum contract value of $5,000,000.00. Deliveries will be shipped to DLA Depots within the continental United States, with specific locations to be designated on individual delivery orders. The award will be made to the lowest-priced, technically acceptable offeror, and proposals will be evaluated based on the total price for the annual estimated quantity.