Marine 1" foot 240 amp S series alt w/ 1V and 6 rib pulleys 1990 - 1995 7 lbs / sq ft

7 lbs / sq ft

This unit makes 140+ amps at idle

The 370 amp S series alternator for Ram pickup Hemi is a direct bolt in replacement for the OEM alternator

200 watt mono block

Marine 1" foot 240 amp S series alt w/ 1V and 6 rib pulleys 1990 - 1995 7 lbs / sq ftS Series The S series of 6 phase alternators offers incredible output in a compact and durable package. Highly efficient, these units use less horsepower than conventional 3 phase alternators. 12 diodes, twin rectifier plates and outstanding airflow ensure long service life, even in severe conditions. These units are available for a broad range of domestic and import applications in 170, 240, or 320 amp configurations. The 240 amp model offers the