This solicitation seeks pricing for the repair of a PUMP, COOLING SYSTEM, with offers accepted only from authorized repair sources and distributors. Quotes must be for repair (not just test and evaluation) and can be firm-fixed-price, not-to-exceed, or estimated. The required Repair Turnaround Time (RTAT) is 79 days after asset receipt, with an induction expiration date of 365 days after contract award. The Government may add an option quantity of up to 100% (3 EA) for 365 days. Contractors must comply with MIL-STD packaging, Government source inspection, FOB Source, CAV reporting, and IUID marking requirements, and failure to meet the RTAT may incur price reductions unless excusable.