Harley-Davidson® Motorcycle Service

2015 MTOC

Whether you are new to motorcycling or a seasoned motorcyclist, we are here to take care of your service needs and keep your Harley-Davidson® motorcycle operating at peak performance.

At McGrath Quad Cities Harley-Davidson®, we offer immediate access to factory warranty motorcycle service history, safety campaigns, engine management system upgrades and technical information. We use cutting-edge diagnostic equipment, specialty tools and service techniques developed by Harley-Davidson® Motor Company.

We work in collaboration with our guests to provide clear, up-front estimates and provide insight on how to provide the perfect ride.

We are a full-service Harley-Davidson® motorcycle dealership. Our combined motorcycle service department exceeds 100 years of experience. We offer in-house machine work and welding. We also offer chrome plating and powder-coating. Please see us for all your Harley-Davidson® motorcycle repairs and needs.

Are you interested in doing some performance work on your bike? We can help make your bike perform better.

Our Dyno is essential to realizing the full potential of today's fuel-injected and carbureted motorcycles with performance modifications. This is the only tool that can accurately calibrate fuel and ignition maps or diagnose run/drivability issues in a controlled environment. McGrath Quad Cities Harley-Davidson® is a certified Dynojet tuning center. We have motorcycle technicians that are trained to tune Super Tuner and Power Commander and have experience with many other aftermarket tuning devices.

Schedule Motorcycle Service

We can help you keep your favorite motorcycle in pristine condition! If you have any questions or concerns about getting any of our family of motorcycles serviced, feel free to call us at 855-892-2727 and we'll be happy to help you over the phone or assist you in making an appointment. Stop into our Davenport, IA dealership to talk to us about how to best maintain your investment and learn more about our available Harley-Davidson® services. We also house a fully stocked parts department as well.

Thinking of adding to your collection? Great! Check out the latest in stock inventory of new Harley Davidson motorcycles and used Harley Davidson motorcycles. We also showcase all available Harley Davidson models too!