HOOAI New Carburetor for Honda 5000/6250 Watts Gasoline Generator Models GP5000 5944 0055770 005577-1 & 005578-0 389CC Engine Gas Direct Replacement! 5000/6250 Watts Gasoline Generator Models: GP5000, 5944, 0055770, 005577-1 & 005578-0 Powered by a 389CC Engine. Bolt-on & Go parts! 3 Months warranty from our store! We are professional carburetor manufacturer and seller! Please compare your old carburetor with the pictures if you are not sure if it will fit.