Brand New Genuine Honda Charge Coil Assy... Charge Coil Assy Genuine Honda Part # 31630-ZJ1-802 Fits Specific Honda GX610, GX620, GX670, GXV610, GXV620 & GXV670 Model Engines Genuine OEM Honda Part Please Note: Does not fit all specs of above models listed, please make sure this fits by model, type and serial number of your engine or equipment.. Genuine Honda 31630-ZJ1-802 Charge Coil Assy OEM. This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.