Upgraded M35A3 24V 80 Amp Aftermarket Alternator
Comes with hardware and aftermarket brackets 
*Will need to use original alternator bracket arm, hog out the 2 holes mounted to engine from 3/8' to 7/16' and the 1 hole holding alternator in place from 3/8 to 1/2" to align properly*
Fits: CAT 3116 Engine