About Us

Harper Auto Parts - Genuine Porsche Parts Online

To find the best deals online when buying genuine Porsche parts and accessories, go straight to Harper Auto Parts. We are your home for new OEM Porsche parts. Browse or search our inventory with our user-friendly vehicle picker or search by VIN, part number, and part name above. When you've found what you're looking for, use our secure checkout system to place an order directly on our site. We keep a comprehensive inventory of genuine Porsche parts and accessories on-hand, and our convenient shipping can get you the parts you need quickly.

Have a question about a specific part, accessory, or general repairs? Our Porsche parts team is here to help. As a Porsche dealer, your satisfaction is our top priority. You can trust Harper Auto Parts to be your source for all your Porsche parts needs.

(865) 223-2424

Hours of Operation (Central)

  • Sunday: Closed
  • Monday: 8:00 am - 5:00 pm
  • Tuesday: 8:00 am - 5:00 pm
  • Wednesday: 8:00 am - 5:00 pm
  • Thursday: 8:00 am - 5:00 pm
  • Friday: 8:00 am - 5:00 pm
  • Saturday: Closed