The Bolt(4my) is the most widely applied product in the XT660R 2006 5VK6 HOLLAND 1E5VK-300F2 CRANKCASE ( seven times ).
The Crankcase assembly is constructed from several parts from which the Crankcase Assy is the most expensive.
Some items from this specific schematic: Bolt,socket, Clip (371), Pin, Dowel, Bolt,socket.