Cylinder kit Stihl MS251 (44mm, "new model")

Cylinder kit fits Stihl MS251 (44 mm)
Note! only for newer models with the carburetor throat attached to the cylinder with 4 bolts (does not fit older models with three bolts).

Piston diameter 44mm

Replace original numbers:

Stihl 11430201207, 1143-020-1207