Insulated return Yes, Voltage 14, Amp 50, Terminal W, Pulley P, Pulley Diameter 77.40, Prod. info BN, D+ Position 5, Pulley Distance 74.20, Servicing Volvo Penta, Radius 84.50, Belt Adjustment Bracket Hole 1 8.20, Grooves/pulley 1, Regulator type IR, Bracket Hole Size 1 11.40, D+ Size M5-6.30, Holder Arm Width 50.70, B+ M6, Radius 2 84.00, Rotation CW, Position 38, B+ Position 47, Belt Adjustment Bracket Hole Position 57, Total Length 167.00