Brand new Hyway 54mm cylinder/piston kit. Fits Stihl chainsaw model MS660 or 066. 

The kit includes Nikasil plated cylinder, piston, rings, wrist pin, circlips, and gaskets. Also includes Oregon spark plug.

High quality kit with 1 year warranty against defects.

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!