STIHL 039/MS390 49 MM CYLINDER KIT.

Stihl 039/ms390 cylinder kit (new) 49mm bore comprising of cylinder, piston, piston rings, gudgeon pin and circlip. Also can be fitted to 029/MS290/MS310 as big bore version giving more power. Very good quality. OEM 1127 020 1216 This part is a non original replacement part.