HIPA Carburetor with Ignition Coil Spark Plug Air Filter Fuel Line Hose Tube Sprocket Bearing for STIHL 066 MS650 MS660 Chainsaw Fitment models: STIHL 066 MS650 MS660 chainsaw Package include: 1 carburetor + 1 igntion coil + 1 spark plug + 1 air filter + 1 fuel line / filter + 1 oil line / filter + 1 sprocket