Application Compatible for STIHL FS38 FS45 FS46 FS55FS55R FS55RC KM55 HL45 KM55RFS45C FS45L FS55C FS55T FC55FS75 FS80 FS85 FC75 FC85HL75 HT70 HT75 SP85 Specification OEM/Part Num: 4140 120 0619,4140-120-0619,4137-120-0608,4137-124-2800,C1Q-S66 C1Q-S71 C1Q-S97 A,C1Q-S143 C1Q-S153 C1Q-S186 C1Q-S186A C1Q-S186B Condition: Brand New Warranty: one year warranty for any manufacturing defect Package Include: 1x Carburetor 1x Fuel line with grommet 1x Air Filter 1x Fuel Filter 1x Spark Plug 2x Primer Bulbs 2x Gaskets Note Please feel free to contact us if there is anything we could help.