Check out any of the thirteen E-3-1 Left Crankcase Cover components enlisted.
Of all the components that make up this E-3-1 Left Crankcase Cover the Bolt,hex 6x18 has the lowest price.
The Bolt,flg.sh 6x28 is the most widely applied product in the NC50 1981 (B) CANADA E-3-1 LEFT CRANKCASE COVER ( sixteen times ).