Mechman 320 Amp High Output Alternator 2007-2013 Dodge / Chrysler / Jeep / RAM 3.7L 4.7L

S 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. The 240 amp model offers the best balance between peak output, and output at engine idle RPM.

NOTE: This alternator comes equipped with a 46mm diameter overdrive pulley that will require the installation a 1/2 inch to 1 inch shorter than stock length belt (not included) for proper belt tension.

Notes:

Name	Model	Engine	Year(s)	Amperage
CHRYSLER	Aspen	4.7	07-09	240a
DODGE	Dakota	3.7 / 4.7	07-10	240a
DODGE	Durango	3.7 / 4.7	07-10	240a
DODGE	Full Size Truck	3.7 / 4.7	07-13	240a
DODGE	Nitro	3.7	07-09	240a
JEEP	Commander	3.7/4.7	07-10	240a
JEEP	Grand Cherokee	3.7	07-10	240a
JEEP	Grand Cherokee	4.7	07-10	240a
JEEP	Liberty	3.7	07-12	240a
RAM	1500 Pickup	3.7/4.7	11-13	240a