48cc chinese motor crankcase seals

  1. BenchDweller

    Is my hand me down 48cc with 6203 crank bearings an odd duck when it comes to crankcase seals ?

    Having trouble finding the correct crankcase seals on my 48cc Chinese motor build. The seals I find and received are much too small. The one original seal is marked 17x30x7.5 but the only ones I can d find are all 14.8. It has the smaller 6'mm studs but the larger intake and exhaust ports and...