S&S part numbers

Hi

Does anybody know what part# 106-4370 is, with the numbers 1,7511?

Thanks

Johan

I know they moniter this site but don't know how much. This for technical questions. It may help.
F

sstech@sscycle.com

106-4370 is an internal use part number (not a selling part number) for a Crankcase,3-5/8" Bore,bt (DS),2B Generator,Engine Assembly,Natural,For
Tin Primary,1936-'47 bt - It's used on our KN-93 Gen/Gen engines

OK, thanks!