Marine High Amp Alternator

Our Delco 10SI alternator is outfitted with a spark-arresting screen to conform to Marine specifications and they are available in upgraded amperages to handle additional electrical loads. These are a 1-wire hookup for easy wiring. This unit will replace a number of OEM Motorola and Mando type alternators. Pick the alternator that matches your old unit from the mounting styles pictured below. Please contact us if you have any question concerning compatibility with your existing alternator.

   2 inch pivot ear           Off-set top and bottom ears          1 inch pivot ear                J-Mount ears