This opportunity is for the repair of 18 units of a CYLINDER AND PISTON assembly (NSN 7R-1620-011349232-VF). Delivery is required FOB Origin, and early deliveries are accepted at no extra cost to the government. Offers from non-OEM sources must include traceability documentation and a completed Source Approval Request, as government source approval is required prior to award. No specific budget amount or performance location is mentioned in the description. The solicitation also requests alternate order quantities of 2, 5, 8, or 10 units.