If you need a spare 2045 I have one that I suspect has a bad crankshaft bearing. It runs great until it is good and warm, then won't start again without some pulling and swearing. New coil and carb was rebuilt, both 4/09 and not run since 10/09 only because I got new saws. I have pulled it over periodically though. It is as aesthetically pleasing as any '89/90 saw I have seen. Make an offer + shipping. If you want pics let me know.