Fits STIHL MS250, 025, MS230, 023, MS210,

STANDARD CYLINDER PISTON CRANKSHAFT COMPLETE "fully assembled" ENGINE KIT

BORE DIAMETER           42.5mm

​DISPLACEMENT            45.4cc

QUALITY AFTERMARKET REPLACEMENT

​O.E.M.# 

1123 020 1209

B07XZ7N4H9-H30225

Includes: Cylinder, Piston, Piston rings, Wrist pin & Clips, Piston bearing, Crankshaft, Main bearings, Oil seals, Engine pan

Decompression hole: NO

 Ships Usually In 24 Hrs & To You 1 to 7 Days Canada & U.S.A.

NOTE: Overseas Orders Will Be Sent  By Way Of Ocean 4 to 6 Weeks 

Contact Us Before Purchase If You Would Like Air Service 10 Days.

Any saws shown are for display purpose only and are not included.