1UQ Carburetor Carb For Cummins Onan P5350 P5350C P5500 P5450E P5450EC P5550E P6500 Generator Brand New High Quality Replacement Carburetor With 3 Gaskets Fit for Cummins Onan Branded Gasoline Generator Powered by a 389CC Engine Model Number P5350, P5350C, P5500, P5450E ,P5450EC, P5550E & P6500