RE: Source for cylinders?
over here husky and jonsered are handled by the same importer that refuses to give any info on part numbers or specs and then try to rob you blind if you do figure out what part you need.
stihl is even worse and demands that you bring the tool in for "factory" service.
echo on the other hand will accommadate all my requests in the friendliest manner and get all my bussiness whether it be saws or plane engines.
hope it's better over in the states.
dave