This cylinder kit will work on the Jonsered 2063 2065 2071 2165 AND 2171
and the Husqvarna 363, 365, 371 AND 372XP old version. This one is a 52 MM big bore cylinder kits.
The sock is 50mm
I and others have tested this cylinder and have not had any problems with them
Here is wha tone person had to say on this "for the moment,i used it during 2 week end in some of a big big yellow birch trees of
30 inches of base . i spent 3 gallons of gas of 91 octane with full synthetic oil shell advance.
after that i removed the exhaust to take a look inside and everything look like good.
i saw no sign of wear or scratch.and the power increase of 70.6 cc to 76.4 cc and a can feel the differance.
i'm really satisfied of the result.
If you encounter any problems along the way, I am here to help you through it.
The 52mm cylinder kit comes from Asia and they have been proving to be very reliable.
This kit includes wrist pin bearing
,base gasket and exhaust gasket.
I include a work shop manual via email.
Here is some feedback on a recent instillation of this kit "Hi Rod, just wanted to let you know that I got the saw back together and had a chance to run a few tanks of fuel through it on Saturday. I'm pretty pleased with how it turned out.
The kit was nice, I appreciate having the upper rod bearing included as I've always replaced those when doing a new piston and pin on my bike motors."
To avoid scoring the piston , use fresh premium gas which is less than 60 days old. Use an oil mix rated FD and a gas can
with a tight seal.
This will insure the least amount of water dissolved in the gas and the most lubrication possible.
I will also send this work shop manual so you can do this right.