MPN:

4140 120 0619 4140-120-0619, 4137-120-0608, 4137-124-2800
ZAMA C1Q-S66 C1Q-S71 C1Q-S97 A C1Q-S143 C1Q-S153

C1Q-S186 C1Q-S186A C1Q-S186B 
 

FITMENT:
STIHL FS38 FS45 FS46 FS55 FS55R FS55RC KM55 HL45 KM55R

FS45C FS45L FS55C FS55T FC55 trimmers and cutters
 

Compatible Following models:
FS45 FS46 FS55 FS55R FC55 FS38 FS55RC KM55 HL45 KM55R

FS45CFS45L FS55T FS75 FS80 FS85 FC75 FC85 HL75 HT70 HT75 SP85