This alternator is built for us to our strict specifications -- no compromises. They are designed for the 6.5TD and 6.5NA. They provide over 140 amps at idle! Max output of 240amps occurs at 2,000 rpm. The factory H1’s came with 124 amp alternators, but that only happens above 2,200rpm. This is the perfect modification to match all your aftermarket electrical accessories.
We tested these hard for over 2 years and of course Moab tested.
All units are black and come with instructions.
Note: New positive and negative cables will need to be made during install.