[ALL-IN-ONE CARBURETOR SOLUTION] This kit contains everything you need a carburetor, a handle, and three gaskets tailored for your 145 welder generator. [EFFICIENT FUEL USAGE] Engineered to enhance fuel flow and air intake, this carburetor maximizes the efficiency of your welding generator for extended run times at lower costs. [RUGGED MATERIALS] Constructed from tough materials designed to endure challenging work conditions, dependable performance when you need it most. [SIMPLE SETUP PROCESS] With included gaskets that facilitate easy installation even for those with limited mechanical experience. [PERFORMANCE ENHANCEMENT] By optimizing combustion processes and lowering emissions, this carburetor elevates the overall functionality of your welding generator for improved weld results.