Brand new Hyway POP UP extra compression cylider and piston kit. Fits Stihl chainsaw models MS261.


Replaces OEM number 1141 020 1200. This is the straight cooling fin cylinder version. The newer MS261 saws use a slanted cooling fin design.

The kit includes 44.7mm Nikasil plated cylinder, POP UP piston, Caber rings, wrist pin, circlips, and Oregon spark plug.
Do you want to add power to your saw without spending money on expensive porting? This POP UP extra compression piston from Hyway will generally add at least 10 psi compression over the stock design piston. More compression equals more power.
1 year warranty against defects on this Hyway cylinder kit.


Wolf Creek Saw Shop is a proud U.S. seller, we ship within 1 day of receiving payment, and you will get your parts quickly!