Quality Aftermarket Carburetor

Compatible with: STIHL FS45 FS46 FS46C FS55 FS55R FS55RC KM55 KM55R FS38 FS45C FS45L FS55C FS55T FC55 FS75 FS80 HT70 HT75 SP85
Replace ZAMA C1Q-S66 C1Q-S71 C1Q-S97(A) C1Q-S143 C1Q-S153 C1Q-S186 C1Q-S186A C1Q-S186B C1Q-S45 C1Q-566

STIHL:  41401200619 4140-120-0619 / 4137-120-0614 / 41371200614 / 4137 140 0614

To make sure this fits please compare the measurements of this carb (see pictures) with your old one.

Kits for this carburetor:
RB-100 rebuild kit
GND-56 gasket and diaphragm kit

Replacement for:
Rotary 15292

SR-6