Two Mercury props for sale. one is 13.75 x 15in. the second is 13.25 x 17in. both in good condition. They come with the plastic hub sleeve, 2 brass thrust washers, 2 lock nuts, the brass insert and 3 stainless nut locking washers. The hardware fits either prop. They were used on a 75 hp optimax. If the add is up - they are available