This is a pre-solicitation for a 3-year requirements contract for an Engine, Diesel with container (NSN 2815-01-562-6787), with a minimum quantity of 88 units and a good-faith estimated maximum of 360 units. The top drawing is source-controlled by CAGE 75Q65 (Oshkosh Defense), and inspection, acceptance, and FOB terms are all at origin. The solicitation is expected to be released around 2 July 2026, with offers due approximately 30 days later. The contract may involve a reverse auction as a pricing technique, requiring registration and online training for participants. No budget amount or performance location is specified.