S-Series 240 Amp Alternator

The Mechman S-Series 240 Amp Alternator is engineered to provide robust power for 1999-2005 GM front-wheel-drive vehicles equipped with V6 engines. This unit boasts a substantial 240-amp output and operates on a 12-volt system, ensuring ample power for accessories and maintaining battery health. Constructed with a 6-phase design, the S-Series alternator features 12 diodes, twin rectifier plates, and superior airflow. This advanced construction promotes longevity and reliable performance, even under severe operating conditions. The internal regulator simplifies installation and ensures efficient operation. It comes equipped with a serpentine style pulley, ready for integration into compatible drive systems. Installation notes specify that this alternator includes a smaller 1.75-inch diameter pulley, which may necessitate the use of a slightly shorter drive belt to achieve proper belt tension. Compatibility spans a range of GM models including Buick Lesabre (3.8L, 2000-2005), Park Avenue (3.8L N/A & Supercharged, 1999-2005), Regal (3.8L, 1999-2004), and Rendezvous (All Engines, 2002-2007). It also fits Chevrolet models with 3.4L (2000-2005) and 3.8L (2000-2005) engines, Malibu (3.1L, 1997-2003), Monte Carlo (3.4L/3.8L, 2000-2005), and Venture (3.4L, 1999-2005). Furthermore, it is compatible with Oldsmobile Alero (3.4L, 1999-2004), Aurora (3.5L, 2001-2002), and Cutlass (3.1L, 1998-2001), as well as Pontiac Bonneville (3.8L, 2000-2005), Grand Am (3.4L, 1999-2005), and Grand Prix (3.1L, 1999-2003 and 3.8L, 1999-2004).