Rebuilding the top end of your Honda TRX400EX? This complete cylinder head kit has all the small parts you'll need. It includes 4 rocker arms, 4 rocker arm shafts, 2 intake valves, 2 exhaust valves, inner and outer valve springs, spring seats, valve keepers, sub rocker arms and shafts, plus assorted clips and springs—pretty much everything shown in the picture. Fits the Honda Sportrax TRX400EX from 1999 through 2008. Parts are aftermarket but built to meet or beat OEM quality. Does not include gaskets or the cylinder head itself. Professional installation is recommended if you're not experienced with engine work. Matches a long list of OEM part numbers like 14711-KCY-670, 14411-KCY-670, and others.
