Rodgerm140
New Member
I have a Jonsered 2077 with a Mahle piston & cylinder assembly. Piston girdle has a crack in and I want to replace it as the cylinder assembly is perfect. The cylinder is a Mahle 52 zn20. Can I use any 52mm piston designed for this saw or does it have to be a Mahle unit? Mahle is not very helpful online. Thank you for any assistance..