What's the difference between a Stihl 036 and a 036Pro?

[charles walton]

The larger bearing comes with the ms360 and maybe a few late
makings of the 036 Pro.... You have to buy as a kit....
Larger bearing and sprocket to match bearing.
Kit part#....1125 007 1041....about $35...and well worth it....imho

J2F

will this kit work in a 034 av super?