The Department of Defense, through the Defense Logistics Agency (DLA) Land Warren, is soliciting offers for the procurement of a diesel engine, specifically identified by NSN 2815-01-672-6223. This opportunity is exclusively set aside for small businesses, and only offers from qualified small business entities will be considered, emphasizing the importance of compliance with the Government's technical data package (TDP) specifications. The diesel engine is critical for military applications, and the procurement includes a quantity of one engine with an option for an additional unit, to be delivered to a designated destination with military packaging requirements. Interested parties must submit their offers by January 6, 2026, at 11:59 PM Eastern, and can direct inquiries to Patricia M. Roussin at patricia.roussin@dla.mil or by phone at 385-591-2850.