Feature●FITS FOR STIHL FS90R CARBURETOR, Replace for ZAMA: C1Q-S174, C1Q-S176, C1Q-S173, C1Q-S131;4180-120-0611, 4180-120-0610, 4180-120-0611,4180-120-0613.Please verify your engine model and part numbers before purchasing to ensure you receive the correct parts.●FS90R CARBURETOR Fits for STIHL FS90R FS110R FS90 FS100RX FS110 FS130R FS 90R FS 110 FS130 FS 110R FS100 FS110X FS110RX FS100R FS87 FS87R FS90K SP90 SP90T Trimmer Parts.●FITS FOR STIHL KM110R CARBURETOR, Compatible with Stihl FC90 FC95 FC110 FC100 Edger; Fits Stihl HL100K HL100 HL90 HL95 HL95K HL101 HL110 Hedge Trimmer Parts.●FITS FOR STIHL HT101 CARBURETOR, Compatible with STIHL HT101 HT 101 HT131 HT100 HT101 HT130 Pole Pruner / Pole Saw; KM100R KM90R KM130R KM130 KM110 KM90 KM100 KM110R Kombi Motor.●[ALL-IN-ONE KIT]: Stihl fs90r parts saving you time and money on individual items.●[ARRIVES READY TO RUN]: Factory precisely tuned, no adjustment needed.●[DEPENDABLE ENGINE PERFORMANCE]: Each stihl fs110r carburetor is wet flow tested to simulate actual engine conditions.Description