The U.S. Coast Guard is seeking quotations for two specific John Deere parts: a sea water pump (quantity 16) and a fluid cooler/heat exchanger (quantity 10), both used on 87-foot vessels. Award will be on an all-or-none, lowest price technically acceptable basis, and brand name parts are mandatory unless an "equal" product is pre-approved by the Coast Guard. All items must be individually packaged and marked according to strict military standards (MIL-STD-2073-1E and MIL-STD-129R), as standard commercial packaging is unacceptable and will lead to rejection. The performance location is the Coast Guard warehouse upon delivery, where items will be inspected. No budget amount or non-bid timeline is specified.