It’s so easy to unscrew your Harley-Davidson gas cap to fill your tank when you’re in a hurry, then leave it at the pump when you take off. Well, it’s just as easy to replace (and upgrade) your Harley gas cap from our huge selection at jpcycles.com. You’ll find tons of options, including the pop-up Harley flush mount gas cap for a sleeker look. We’ve got chrome caps, black caps, mesh caps, locking caps, plus all your Harley gas tank accessories and Harley gas tank bibs to prevent scratches and carry your essentials within easy reach. You’ll love shopping all our top brands like Arlen Ness, Kuryakyn, J&P, Roland Sands Designs, Milwaukee Twins, and more.