Mechman 320 Amp High Output Alternator 2007-2011 Dodge Ram / Durango 5.7L HEMI

The Elite series offers the highest possible amperage and durability available in a direct bolt in alternator. 6 phase technology combined with massive twin rectifier assemblies and 12 huge press fit diodes makes these alternators totally durable for daily use. These impressive alternators produce 200+ at engine idle RPM and 320+ amps at cruising speeds HOT RATED. NOTE: Like most high output alternators, this unit comes equipped with a smaller diameter alternator pulley, and will require a 1/2 inch to 3/4 inch shorter than stock length belt to maintain proper belt tension.

Installation Notes:

This unit comes equipped with a smaller 1.75 inch diameter alternator pulley, and will require a slightly shorter drive belt for proper belt tension.  Not recommended for sustained use above 5,000 RPM engine speed.