Harley Davidson Street 500 Cylinders & Pistons. Part # 16800015 & 16800016. Condition Description: This is a used set of cylinders & pistons in good condition. It is a little dirty from previous use and storage but it looks good. Fits Make: Harley Davidson. Fits Models: XG500 Street 500: 2015, 2016, 2017, 2018, 2019 & 2020 XG750 Street 750: 2015, 2016, 2017, 2018, 2019 & 2020. All Items will Come as Pictured. Please check with your dealer for correct fitting and application. C3 Quality Parts is your leading source for quality used motorcycle parts at exceptional prices. We take pride in insuring that every part is accurately pictured and described so you know exactly what you are purchasing. Thanks for purchasing from C3 Quality Parts we appreciate you choosing us for your business! Your item will be delivered as quickly and as safely as possible. Please package them well when returning them. INV745 78686 78685 41F Box 2. Powered by SixBit’s eCommerce Solution.