String Trimmers

I have a 223L string trimmer and its about 6 years old, still runs great, but the problem I am having is this: the fuel pickup line has over time swelled because of the contact with the fuel. that swelling has caused the grommet that holds the fuel line in the tank to break apart and now the fuel line is loose as it enters the tank. The lack of a tight seal on the fuel line causes raw fuel to be shaken out of the fuel tank and onto the exhaust and hot surfaces of the engine. Can I replace the fuel tank and the line for this model, or can i get new grommets for the tank and a fuel line that will not swell when it touches the fuel?