This is a used fuel tank from a 1984 Yamaha FJ1100. It fits the 1984 model ONLY!! It will bolt up to other years of the FJ1100, but is only compatible with the 1984 model gas cap (not included). There is a large but shallow dent on the right side that could be repaired. It has some nicks and scratches . The inside looks relatively clean, but does have some light rust. We reccomend Metal Rescue (SKU# 51395) for removing rust from the inside of tanks.