Qiankun C1q-s173 Carburetor Stihl Fr130t Fs110 Fs130 Fs130r Ht130 Ht131 Km130 K130r Quality Aftermarket parts Non-original and Brand New Replaces parts No: 4180-120-0610 Fitment: STIHL FR130T FS110 FS130 FS130R HT130 HT131 KM130 K130R Replaces C1Q-S173 7 - 15 days to US