This listing is for one new Genuine Honda alternator for the models listed below. This is the OEM alternator to make sure your bike is fully charging. Our stock photos of an actual item are shown. When replacing the alternator on an ST1300, it is highly recommended that the alternator sub-harness also be replaced as they frequently deteriorate from engine heat. Due to the fact that we are a retail store and may sell an item off the shelf, some items may have to come from our vendors.