The Department of Homeland Security, specifically the U.S. Coast Guard, is conducting a sources sought notice to identify potential suppliers for specific Original Equipment Manufacturer (OEM) parts. The procurement focuses on parts for the Caterpillar C9 Engine Diesel Marine, including a rebuild kit for the fuel injector and components for a Hamilton Waterjet, which are critical for maintaining marine engine performance. Interested parties are encouraged to confirm their capability to supply these parts and provide an estimated delivery schedule by submitting their responses to Christina Ayers via email by February 2, 2025, at 4:00 PM EST. This notice is for market research purposes only, and no solicitation is currently available.