Parts Authority is dedicated to our service centers and their customers. We service thousands of service centers daily that benefit from many of our programs. Second best is never an option with us.   
We have your back with technician training, technical hotlines, and access to warehouse-sized inventories in all locations. 

Parts Authority's purchasing power and experienced executive team administer industry-leading purchasing agreements that are passed along to our wholesale distribution partners.

Our wide assortment of national brands, direct from factory shipments, low freight minimums, and complete business support can help you get on the fast lane towards your business goals.

Parts Authority Fleet Solutions specializes in the distribution of light and medium-duty OEM, OES, and aftermarket parts and supplies to the top private and public vehicle fleets in North America. With our industry-leading inventory, national footprint, and dedicated Fleet Sales Professionals, Parts Authority will provide a customized solution that is right for your fleet, including accommodating most purchasing plans in the industry for private and public agencies of all sizes. 

Did you know we build kits tailored to your needs?
Whether you are purchasing a Deluxe Kit with all the parts you would need to rebuild your transmission, or an Overhaul Kit to stop leaks on their tracks, PA Cargo transmission kits are your best choice. Our Deluxe Kits feature seals, gaskets, friction clutches, and steel plates to get your transmission shifting smoothly once again.

When it's time for your equipment purchases you can count on us!

At Parts Authority, we understand the importance of having the right tools to complete repairs safely and efficiently. We carry equipment for automotive repair shops of all sizes from nationally recognized brands like Hunter Engineering , Bendpak, Robinair and Rotary. We understand the needs of your business and technicians.

Parts Authority is one of the largest automotive parts distributors to the aftermarket auto parts industry in the United States. We are committed to providing dependable coverage to national accounts customers nationwide with our industry-leading inventory, national footprint, and dedicated sales professionals.

Parts Authority has the business solutions you need to help your business grow from boosting your customer traffic with our marketing support to helping you de-clutter and organize your inventory with our change-over support.