The BBB INDUSTRIES N14668 VI Alternator is a new high quality replacement component designed to meet the electrical power demands of 2 4L 4 cylinder engines This 12V alternator delivers a 70 Amp output ensuring reliable power generation for various vehicle systems It features a 2 5 8 outer diameter pulley compatible with V belt systems facilitating straightforward installationd optimal performance The alternator operates with an internal fan for air cooling and includes an internal regulator streamlining the electrical system by reducing external components Designed with negative polarity it aligns with specific vehicle electrical configurations Manufactured by BBB INDUSTRIES a recognized leader in remanufactured automotive parts this alternator undergoes rigorous testing to ensure it meets or exceeds Original Equipment Manufacturer OEM specifications providing a dependable solution for fleet operations seeking cost effective and reliable electrical components