HIPA Top Air Filter with Spark Plug Pickup Fuel Filter Hose Tube for Husqvarna 36 41 136 136LE 137 137E 141 141LE 142 142E gas chainsaw Fitment models: Husqvarna 36 41 136 136LE 137 137E 141 141LE 142 142E gas chainsaw Fuel hose orverall length: 2 feet Package include: 1 x air filter, 1 x spark plug, 1 x fuel filter, 1 x fuel hose Check the sizes carefully, make sure it work for your needs