Add to Cart Quick view SALE Caretaker Polaris Caretaker Ultraflex 1 Motor and PCB Upgrade Kit $764.95 $524.95 Caretaker Ultraflex 1 Motor and PCB Upgrade Kit R0856400 Caretaker has discontinued their PCB board 4-7-5, if you are requiring this board you will need to purchase the upgrading kit R0856400... Add to Cart Add to Wishlist