HOOAI New Carburetor w/ Gasket Fuel Oil Filter Line Spark Plug Intake Manifold Impulse Pipe for Stihl MS210 MS230 MS250 021 023 025 Chainsaw Parts Direct Replacement! Replaces P/N: stihl ms210 ms230 ms250 021 023 025 Bolt-on & Go parts! 3 Months warranty from our store! We are professional carburetor manufacturer and seller! Please compare your old carburetor with the pictures if you are not sure if it will fit.