The Department of Defense, through the Defense Logistics Agency (DLA) Land and Maritime, is seeking sources for a one-time procurement of a diesel engine, specifically NSN 2815-01-598-7154. Interested suppliers must provide information to become an approved source for this item, which is currently manufactured by Oshkosh Defense under part number 95SK407. This procurement is critical for supporting military operations, and the DLA aims to align its purchasing strategies with commercial practices to ensure fair pricing and availability. Suppliers are required to complete the attached market survey and submit their responses to Cerita Sellers via email by 1:00 PM EST on December 27, 2024, to facilitate the development of a more effective Request for Proposal (RFP).