OEM Carburetor Assy for Honda EV4010 and EV6010 RV generators with the following serial numbers.
Fits EV4010 Generators with serial # ECA - 1007536 and up
Fits EV6010 Generators with serial # ECB - 1008383 and up

OEM part # 16100-ZA0-D71

31400-ZB5-932ZA Control Box Assy

Honda EU3000is Inverter unit - OEM 31310-zs9-t23
May not fit all EU3000 Honda generators
Please call with your serial #, for parts identification