kirzick Posted June 22, 2015 Share Posted June 22, 2015 Hey all, Im rebuilding a ea81. The crankshaft does not fit in the new center main bearing. I haven't had the crank machined, and i thought i bought standard size bearings. Any ideas? Thanks. Link to comment Share on other sites More sharing options...
kirzick Posted June 22, 2015 Author Share Posted June 22, 2015 Part is a Federal-Mogul engine Bearing 6796 M .25MM off rockauto. Link to comment Share on other sites More sharing options...
Crazyeights Posted June 22, 2015 Share Posted June 22, 2015 (edited) You have oversize bearings. The ".25MM" indicates the size. You need bearings that say "std" if you are not machining the crankshaft, same goes for the rod bearings. Edited June 22, 2015 by Crazyeights Link to comment Share on other sites More sharing options...
kirzick Posted June 22, 2015 Author Share Posted June 22, 2015 Thanks, I'm just an idiot! Link to comment Share on other sites More sharing options...
kirzick Posted June 22, 2015 Author Share Posted June 22, 2015 So, anyone need some new oversize ea81 main bearings? Link to comment Share on other sites More sharing options...
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