Replaces Troy Bilt 5500 Generator Model 01919 Carburetor With Briggs Stratton 10HP Engine Shown In Pictures. 3 Year Replacement Warranty! Replace your carburetor if your machine starts up on choke then dies, if it starts with starting fluid then dies or if it needs choke on to run. It's also a good idea to replace your fuel and clean out fuel lines. Most Problems With Equipment Not Running Or Having a Hard Time Running Is Due To Carburetor Problems. Includes: 1 New Replacement Troy Bilt 5500 Generator Model 01919 Carburetor With Gaskets Linkages.