Thank you for viewing. The items for sale are two Plarail motor units, "2-speed, for size D batteries," as shown in the photos. These are used items that have been disassembled and serviced (overhauled, including the motor internals). They have been placed on chassis and their running operation has been confirmed (I have confirmed that they run normally, including uphill, but I cannot determine the motor output). One of the two has noticeable sun damage (there was no damage to the housing during maintenance). There are individual differences, and there may be traces of disassembly on the top cover and housing, so please refrain from purchasing if you are sensitive or seeking a perfect product (the attached photos are of the actual items). Please note that I am not considering price reductions or selling them individually. Thank you for your consideration.