New Stihl Cylinder Head Piston Kit MS290 MS390 49mm Piston Pin Rings Circlips
Fits Stihl Models:
MS290
MS310
MS390 - 49mm
ACTS AS A BIG BORE KIT FOR MS290 & MS310!
Includes:
1X Cylinder Head
1X Piston
1X Piston Pin
1X Piston Rings Set
2X Circlips



Everything came on time like it was supposed to but the cylinder head I bought was nice but was a little rough around the edges but other than that worked great