The TYC 2 11083 Alternator is a 150 amp unit designed to meet the electrical demands of various BMW models including the 2004 2006 BMW X3 2004 2005 BMW 530i and 2004 2005 BMW 525i This alternator features a 6 groove regular pulley ensuring compatibility with standard belt configurations Its clockwise rotationd internal fand regulator positions contribute to efficient performance and ease of installation Constructed entirely with new components the TYC 2 11083 Alternator undergoes rigorous and accelerated cycling tests to ensure product service quality and durability This commitment to quality provides a reliable power source for your vehicle s electrical system reducing the likelihood of unexpected failures and minimizing maintenance costs By choosing the TYC 2 11083 Alternator fleet operators can enhance vehicle reliability and operational efficiency ensuring that their vehicles remain on the road and productive