A sample from the products for the Left Crankcase Cover ('81) include: Bolt,flg.sh 6x28, Oil Seal,16x28x7, Bolt, Hex. (6x18), Cover,l*nh-35m*.
The Bolt,hex 6x18 is the lowest priced item on this Left Crankcase Cover ('81) schematic.
With all the components that make up the NC50 EXPRESS 1981 (B) USA LEFT CRANKCASE COVER ('81) assembly. The Bolt,flange,6x28 is the most frequently specified with sixteen applications.