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Generac MC38 carburetor needs replacement


Hi Smokstakers, new guy here with Generac problem.

I have a MC38, model 6939-0, serial 540055 generator that was pulled from an rv. This thing will barely crank and when it "did" it ran for about 5 minutes and quit. I have an after marker fuel pump added to start and up until yesterday it would start and run after I activated the pump for a few seconds. Now it only floods the gas out the air filter. It's still firing, so I know it's gas related.

Can anyone tell me who made that engine or a compatible engine for a replacement carburetor?