All the items sold by Stinson Mellor are new, unused and have come directly from the manufacturer. All manufacturer warranties are in place and will be honored. Stinson Mellor does itself does not independently warrant any heads, shafts or other equipment that were manufactured by a third party including, but not limited to, Brine, Warrior, Jimalax, Epoch etc. Stinson Mellor will not be responsible to replace or refund the price of any of these items should they break in some way. If any of these type of components fail, you may be able to have the part replaced by the manufacturer. Please contact the manufacturer directly. If you need any information such as manufacturer's web address, purchase date, purchase price or specific model purchased in order to file a warranty claim, Stinson Mellor will provide to you all the information we have with regard to your purchase. We will not provide any of this information to any third party.