This unit was just recently repaired/refurbished from Garmin. With every Garmin it comes with a 12 month warranty for the date of 7/2/24. I purchased another rebuilt 530W and put it in my plane to get me by so this unit could be pulled for repairs. This unit is not longer needed. I do not have a mounting rack but these can be found on ebay separately if one is needed. This unit is packaged and ready to ship. Free shipping is included within the US