The United States Coast Guard requires Original Equipment Manufacturer (OEM) Fairbanks Morse Engines ALCO 251 overhaul parts kits for inventory and maintenance of Medium Endurance Cutters and a Polar Star icebreaker. The agency intends to award a sole source requirements contract because it lacks proprietary technical data and believes only the OEM can supply these kits. Other potential sources may submit information demonstrating their ability to provide genuine OEM parts and access to necessary technical data. No estimated timeframe for solicitation release has been provided, and the government will not reimburse response costs. The location for performance of services is not specified.