***NEW*** aftermarket, Alternator, Delco 21SI, Voltage: 12, Amps: 125, Mount Type: J180, J180 Hinge Length: 7.79in / 197.87mm, Mtg Ear 1 Hole: 1/2-13 Threaded, Mtg Ear 2 Hole: 13.2mm Unthreaded, Mtg Ear 3 Hole: 13.2mm Unthreaded, Mtg Ear 1 Thickness: 0.571in / 14.5mm, Mtg Ear 2 Thickness: 0.571in / 14.5mm, Mtg Ear 3 Thickness: 0.787in / 20mm, Fan Location: External, Regulator Location: Internal, B+ Terminal: 5/16-18, R Terminal: 10-24 Pin Combo, Polarity: Negative, Shaft OD (Pulley): 0.874in / 22.2mm, Shaft Threads: 5/8-18, Notes: 3-Wire System Includes Chaff Screen; FITS: Case 9210, 9230, 9240, 9250, 9260, 9270, 9280, 9310, 9330, 9350, 9370, 9370QT, 9380, 9380QT, 9390; SUB: 400-12182, 400-12476, 1117898, 90-01-4183, 1983221C1, 1987560C1, 1987560C1R
