Terminal W, Voltage 28, Amp 45, Regulator type IR, Belt Adjustment Bracket Hole 1 M8, Radius 84.00, Prod. info BN, Pulley w/o, W plug type M5, Servicing Case, Komatsu, D+ Position 35, Fan EF, Radius 2 86.50, B+ M8, Rotation CW, Bracket Hole Size 1 10.00, Holder Arm Width 51.00, D+ Size M4, Belt Adjustment Bracket Hole Position 60, Total Length 172.50, Position 15, B+ Position 50, Remarks Dustproof