Just by adding a few electrical accessories such as driving lights, auxiliary cooling fans, or a mega-sound system you can quickly exceed the capacity of your Jeep alternator. POWERMASTER has the solution - high output alternators that bolt in place of the OEM alternator. They feature a slightly larger case that bolts to all factory brackets and use the same belt. POWERMASTER has reengineered the power curve to deliver up to 50% more output at idle. Every POWERMASTER high output alternator is tested and comes with a proof of performance tag.
Beautiful alternator. Works great. Had to re-clock it, and broke it in the process (my fault.) Customer service was great, sent it to them and they fixed it and clocked it for me for very little more than the cost of shipping.