J2Fabrication 185A High Output 03-07 6.0 Powerstroke


The J2Fab 6 phase hairpin alternator is our premium offering. Rated at 185A these 6phase units offer greater idle output and efficiency than other aftermarket Powerstroke stock replacement units making it the perfect match for your Ford Superduty.

  • 100% new components and direct bolt in case.
  • OEM Denso Regulator
  • Balanced rotor and 0 run-out slip rings to improve unit life and reliability
  • Heavy duty 12-80A diode twin copper rectifier plates
  • Improved air flow to ensure long service life in severe conditions
  • Koyo HD and NSK USA bearings.

This unit is suitable for stock to mild upgrades.

If you select custom powder, be sure to specify your request in the order notes.  No Candies.

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Additional information

Weight 17 lbs
Dimensions 12 × 12 × 12 in



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