PART NO.  SPL.PAGE  DESCRIPTION                                                           
8H518     TC.A.16   Clip for hose -thermostat end (2) -(water.pipes, Twin Cam)
8H612     16.A.6    Cap and cable -oil filler -(engine unit 1600)
1H813     TC.A.1    Plug for oil gallery -(cyl.block assy, engine, Twin Cam)