Alternator charge current: 70ABelt Pulley Ø: 58mmBore Ø 1: 10mmClamp: C-L-FRClamp: M8 B+Manufacturer Restriction: Always Cross by OENumber of ribs: 5Plug Type ID: 0250Pulleys: with freewheel belt pulleyVehicle Main Current: for vehicles with 12V main currentVoltage: 14V