The Department of Homeland Security, specifically the U.S. Coast Guard, is seeking qualified vendors to provide parts for the maintenance of the USCGC POLAR STAR's Fuel Oil and Lube Oil Purifiers. The procurement includes six specific kits, such as the KIT INTER WHPX-405/505 and various major and minor kits, which are essential for ensuring the operational performance of this critical equipment. This initiative underscores the importance of timely supply procurement to maintain the functionality of Coast Guard machinery, with a performance period set from April 1, 2025, to August 19, 2025. Interested parties can direct inquiries to Jeramyah George at JERAMYAH.W.GEORGE@USCG.MIL or Donna O'Neal at Donna.J.O'Neal@uscg.mil, with the procurement being a total small business set-aside under NAICS code 336611.