Quick view Mechman S Series 240 amp alternator 5.7 / 6.1 Cherokee Late Now: $429.00 MSRP: $529.00 Was: S Series The S series of 6 phase alternators offers incredible output in a compact and durable package. 12 diodes, twin rectifier plates and outstanding airflow ensure long service life, even in severe conditions. These units ar… Choose Options Add To Compare