Autopart International is located next to Mail Ex Corporation on Benton Street. Since 1957 Autopart International has been a wholesaler of auto parts for both foreign and domestic vehicles. Headquartered in Norton, AI employs more than 1,700 people and carries more than 40,000 parts for both cars and trucks. In addition to the Autopart's own signature brand, it also carries such trusted names as Bosch, KYB, Walker, Timken and Hummel.