#221P U.S. Marine Corp Alco Non-Powered B-Unit Another rare military Alco, U.S. Marine Corps #221 was produced in 1964 for an uncatalogued outfit for J.C. Penney Co. SKU: 6-38374 Dimensions: Length: 9" Gauge: O Gauge price: 119.99 year: 2012 rail line: US Marines Minimum Radius: O27 Scale: Traditional Power: Electric Catalog Year: 2013 Road Number: 221C Engine: Diesel Stamped metal trucks Metal frame Postwar-inspired packaging Manuals Find the latest manuals in our support section. Replacement Parts Buy any replacement parts in our support section. Contact Contact a service station to fix your product