Piston Ring Rings Set 34MM x 1.5MM 4137 034 3000 for STIHL Chainsaw Brushcutter FC55 FC75 FC85 BG45 BG46 BG55 BG65 BG75 BG85 BR45 BT45 Engine

Aftermarket Brand: ITACO
Fit STIHL part numbers 4137 034 3000
For STIHL models: BG45, BG75, FC55, FR85, FS45 C , FS55, FS55 T , FS85, HL45, HS75, HS81 T , HS86 T, KM55, KM85, MM55 , SP80, BG46, BG85, FC75, FR85 T , FS45 L , FS55 C , FS75, FS85 R , HL75, HS80, HS81 TC , HT70, KM55 C
Diameter (34MM) , Thickness (1.5MM)
Gardening and FORESTRY Chainsaws, mistblowers, brushcutters.