Insulated return Yes, Terminal W, Voltage 14, Amp 80, Grooves/pulley 1, Regulator type IR, Belt Adjustment Bracket Hole 1 M8, Mounting Bracket Distance 83.00, Radius 86.00, Pulley Diameter 82.20, Prod. info BN, Bracket Hole Size Rear 8.20, Pulley P, W plug type M5-6.30, Pulley Distance 45.50, Servicing Marine, D+ Position 25, Plug no. 1 PL22, Radius 2 86.00, B+ M6, Rotation CW, Bracket Hole Size 1 8.20, Holder Arm Width 11.20, D+ Size Plug, Belt Adjustment Bracket Hole Position 10, Total Length 169.00, Position 46, B+ Position 14