Quadratec 105 Amp Alternator for 87-90 Jeep Cherokee XJ and Comanche MJ with 4.0L Engine

The Quadratec 105 Amp Alternator is a direct fit replacement for the Cherokee XJ, and puts out the power that you need to keep up with heavy drain such as winches and auxiliary lighting. Featuring a precision CNC machined casting, premium rectifier with press-fit avalanche diodes, premium regulator with 20A MOSFET field transistor and high-temperature bearings and windings. Connects to original wiring without splicing, using the oe-style 310 connector type and separate negative ground post.