Mechman 370-Amp Billet Alternator for Dodge Ram Diesel Trucks B1137837 — Big Jeff Audio Dealer Platform
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  • Offering over 200 amps just at idle and 370+ at driving RPM's.
  • Billet version of the tried and true 370-amp alternator upgrade has all the same reliable attributes as the Cast version
  • new level of cosmetic appeal

Mechman 370 Amp Billet Alternator for Dodge Ram Diesel Trucks B11378370B

This Listing Includes:

  • (1) Mechman billet alternator B11378370B

This new Billet version of the tried and true 370-amp alternator upgrade has all the same reliable attributes as the Cast version does but brings a new level of cosmetic appeal to those that need the ultimate show with their go. As an introductory offering only in black anodizing, we'll be watching and listening to our customer base to see if we need to bring in the colors like our long-time running GM billet options. Offering over 200 amps just at idle and 370+ at driving RPM's.

Installation notes:

  • Plug and play operation/fitment. Uses OEM style 2 pin ECU communicating regulator for no battery lights or codes.

  • Uses OEM serpentine belt in most applications where the belt/tensioner/idler pulleys are in good condition.

  • 0-gauge power and ground wire from the alternator directly to the closest battery needing charged is recommended for best output performance and reliability.

Payment Information


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valid residential or commercial address within the Contiguous 48 United
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Verify the shipping address on the order is the address where you are looking for the package

Look for a notice of attempted delivery

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If you think that your package has been stolen, we will require a police report since this is now theft.
Once we have a police report on file for the stolen package, we will reship your order.