For Sale is a Used McCulloch starter flywheel cover. It is in good used shape, was on a chainsaw so has some dirt and related scratches, the dirt and scratches may not be the same as the one in the photo since I have several of them, but it will be the exact same part.  I expect you will probably paint it when you get it. 

It is in good shape and will fit:

Mc 49

Mc 90

Mc 91

Mc 91A

Mc 91B

Mc 91B/1

Mc 91C

Mc 92

Mc 93

Chainsaws:

250
300, 380, 1-41, 1-51, 1-53, 200, etc.

 

 

It may fit other models, please ask if you are unsure.