Piston Skirt
Super OPE Member
Fuel tank doesn’t line up with any panel, gaps uneven top right and bottom left.
Can’t see a screw to hold the recoil cover on the top left, unless it’s
under the top cover, or the brake flag goes through it.
Are the two holes above the fuel tank for carb adjustment, they are pretty low down to be.
It’s a mag recoil cover. Rigid more than enough to sit on 4 points.
The caps in US most likely will be like the recent ones on 3510/4510/590/620/CSG7410.
These are Euro.
Also many loggers ask for protruding caps and necks to avoid dirt falling into the tanks - can’t please everyone.