Brand new Hyway 50mm cylinder with pop up extra compression piston kit. Fits Husqvarna chainsaw models 365 X-Torq, 372XP X-Torq and Jonsered chainsaw models 2172 and 2166.

High quality kit that comes with a 1 year guarantee.

The kit includes 50mm Nikasil plated cylinder, pop up piston, 2 Caber rings (made in Italy these are the best rings you can get), wrist pin, circlips, and Oregon spark plug. 
These pop up pistons are impressive, they normally add at least 10 psi compression over the original style flat top piston. More compression equals more power.
Please note: this cylinder kit fits only the X-torq version of the 372xp and 365. Does not fit the older non x-torq saws. If your decompression valve is on the top its an x-torq, if its on the side its the older version.

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!