The Department of Homeland Security, specifically the U.S. Coast Guard, is seeking qualified vendors to provide replacement pumps for the CGC POLAR STAR's main diesel engines. The procurement involves acquiring two ALCO R/W PUMPS, part number 22500130-1R, as specified by USCG engineers to enhance the operational lifespan of critical maritime equipment. This initiative underscores the importance of maintaining the functionality and efficiency of the U.S. Coast Guard's fleet. Interested vendors must submit an official quote, including a SAM.gov registered DUNS number, to Tyler Melton at Tyler.k.melton@uscg.mil, ensuring accurate lead times and product availability are provided. The contract will be awarded on a firm-fixed-price basis, with a total small business set-aside under FAR 19.5.