This is a 300 Amp high output hairpin stator. 
The outer diameter is 128.5 mm. 
The inner diameter is 100.0 mm.
It is a direct fit for all Denso 128.5mm alternators. 
It produces 300 amperes current at 6000 alternator RPM, which is equivalent of cruise speed of vehicles. The output at 2400 alternator RPM is 160 amperes.

Vehicle Applications include but not limited to Jeep Wranglers, GMC Trucks, Honda, Ford, Chrysler, VW and etc.

Example Alternator Lester Numbers are listed below:

11000, 11003, 11030, 11030, 11032, 11032, 11033, 11035, 11035, 11036, 11037, 11038, 11039, 11040, 11040, 11044, 11046, 11048, 11054, 11062, 11063, 11084, 11090, 11093, 11099, 11109, 11112, 11113, 11137, 11139, 11139, 11140, 11146, 11150, 11150, 11151, 11155, 11156, 11178, 11179, 11180, 11183, 11196, 11198, 11205, 11206, 11240, 11240, 11240, 11241, 11241, 11243, 11244, 11248, 11250, 11250, 11276, 11285, 11291, 11293, 11294, 11295, 11296, 11297, 11298, 11351, 11352, 11369, 11378, 11383, 11390, 11391, 11392, 11430, 11431, 11570, 11636, 12660, 13867, 13868, 13870, 13870, 13871, 13905, 13912, 13913, 13913CP, 13914, 13915, 13918, 13919, 13919, 13923, 13927, 13963, 13978, 13979, 13980, 13981, 13983, 13984, 13984, 13988, 13988, 13992, 13994, 24047