I don’t know how to link but search,ebay ,poulan 5200 crankshaft, , down aways is a add has 10 new 18.95 it's customchainsawparts
Well that didn’t turn out very well.
Bryce at customchainsawparts sent the wrong crankshaft & their (included) new clutch drive plate didn’t even fit their crank threads.
The fleabay ad picture is correct with a two step crank, but the single step crank they sent is a larger 1/2” diameter clutch side, what a bunch of ********.
The 5200/5400 crank I have is a two step 7/16” shaft, like their ad pic, and their included drive plate does fit mine just fine...you’d think they would have tried to screw that drive plate on to check it!