One complete OEM Rato 420cc Head rebuilt kit

Includes part numbers in sufficient quantity for one head:

12110-Z190110-00A9    Valves Set
12103-Z080110-00A0    Spring, Valve
12107-Z080110-00A0    Retainer， Exhaust Valve
12104-Z080210-0000    R0Tator, Valve
12101-Z080110-00A0    Guide, Seal
12112-Z080110-00A0    Seat, Valve Spring
14081-Z080110-00A0    Tappet, Valve
14070-Z100110-00A0    Lifter Subassembly, Valve
14090-Z080110-00A0    Plate Subassembly, Lifter Stopper
14313-Z010110-00A0    Rockshaft Bolt
14311-Z080110-00A0    Rocker, Valve
14314-Z010110-00A0    Nut， Valve Adjusting
14312-Z010110-00A0    Nut, Valve Lock
12105-Z080110-00A0    Retainer, Valve Spring
12131-Z190410-00A0    Gasket, Cylinder Head
12410-Z310110-00A0    Cover Subassembly, Cylinder Head
12004-Z080110-0001    Cylinder Head Cover Gasket
12030-Z080310-0100    Bolt Subassembly, Cylinder Head Cover
17004-Z100110-00A0    Tube, Breather
90204-Z100210-00A0    Stud Bolt (Bm=2D)
90204-Z100320-00A0    Stud Bolt (Bm=2D)
90502-1220-00A0    Position Pin - Type A
12003-Z080110-00A0    Cylinder Head Bolt
30010-Z010110-00A0    Plug, Spark