This is a brand-name solicitation for a Governor Diesel Engine, to be awarded as a Firm-Fixed-Price supply contract under FAR Parts 12 and 13. The procurement is unrestricted, with a NAICS size standard of 1,050 employees, and will be negotiated solely with Isotta Fraschini Motori SPA. Performance location is not specified, but NAVSUP WSS Transportation will be provided at no cost to the contractor. Quotations are due by 12:00 PM Pacific Standard Time on June 16, 2026. No budget amount is specified.