E Series 320 amp Alt for Dodge Ram 6.7L Cummins Premium Y-Splitter and features a standard diameter

and features a standard diameter pulley for improved belt grip

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

Speaker housing designed to improve cone control and reduce back-wave interference

Basic Turn-On Relay Kit TORK1

7L Diesel trucks were available with 3 different optional alternator setups from the factory

E Series 320 amp Alt for Dodge Ram 6.7L Cummins Premium Y-Splitter and features a standard diameterThe Elite series offers the highest possible amperage and durability available in a large case alternator. 6 phase technology combined with massive twin rectifier assemblies and 12 (80) amp 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. This unit comes with a smaller diameter pulley, and will require a 1 2 inch to 3 4 inch shorter