{HEAD ~ A valve tappet system} includes a base body, a lateral section, which forms a guide surface for guiding the base body along {TAIL ~ an oscillation axis} 
{ HEAD ~ A valve tappet system } includes a base body , a lateral section , which forms a guide surface for guiding the base body along { TAIL ~ an oscillation axis }
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL