Mechman E-Series 370 Amp Alternator For 2011 - 2021 5.7L Ram Hemi 11477370

Made for 2011 - 2021 5.7L Ram Hemi Trucks Amperage Output: 370 Amps Voltage Compatibility: 12 Serpentine Style Pulley Included Internal Regulator Included Mechman E-Series 370 Amp Alternator For 2011 - 2021 5.7L Ram Hemi 11477370 This listing includes: (1) E-Series 370 Amp Alternator For 2011 - 2021 5.7L Ram Hemi 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. The  370 amp E series alternator for Ram pickup with Hemi engines is a direct bolt-in replacement for the OEM alternator, and cranks out over  200+ amps at engine idle RPM, with 370+ amps at cruising speed. This unit features hairpin 6 phase technology and 12 huge press fit diodes for excellent durability. NOTE- A slightly shorter than stock length belt may be required for installation. Specifications: Made for 2011 - 2021 5.7L Ram Hemi Tru