This is a brand new fuel filler cap assembly from Hyundai, with the manufacturer part number 31010-28500. The cap is designed for easy installation and provides a secure seal for your fuel tank. It comes in a sleek black color and has a weight of 0.40 pounds. This fuel filler cap assembly is a perfect fit for your Hyundai vehicle and will ensure that your fuel tank is properly sealed. Get this high-quality product now and enjoy worry-free driving!