HIPA Air Filter with Fuel / Oil Line Filter Spark Plug Intake Manifold Boot Tank Buffer Gasket for STIHL 017 018 MS170 MS180 Chainsaw Fitment models: STIHL 017 018 MS170 MS180 chainsaw Package include: 1 spark plug, 1 air filter, 1 fuel filter, oil filter, 1 fuel line, 1 oil line, 1 tank buffer gasket, 1 intake manifold boot