Terminal W, Voltage 14, Amp 100, Vac. pump Yes, Grooves/pulley 6, Regulator type IR, Belt Adjustment Bracket Hole 1 8.50, Mounting Bracket Distance 66.00, Radius 90.00, Pulley Diameter 60.00, Prod. info BN, Bracket Hole Size Rear 10.50, Pulley SP, W plug type Plug, Pulley Distance 36.00, Servicing Opel, Vauxhall, Nipple Vaccum Pump Position 8, D+ Position 58, Plug no. 1 PL50, Fan IF, Radius 2 84.00, B+ M8, Rotation CW, Bracket Hole Size 1 10.30, Vacumm Pump Position 30, Holder Arm Width 13.00, D+ Size Plug, Belt Adjustment Bracket Hole Position 56, Total Length 223.00, Position 8, B+ Position 55