Alternator pulleys

Our OAP/OAD pulleys are designed for Alternators and have been rigorously verified for a long time to fully meet OEM standards. Through advanced manufacturing processes, the accuracy and consistency of each pulley are guaranteed, reducing vibration and noise during operation. In addition, the defective rate of our OAP/OAD pulleys is controlled at less than 100 per million pieces (PPM), ensuring high product reliability and customer satisfaction.