Intake manifold kit
Exhaust valve rocker arm (Nut and screw are sold separately)
Cylinder Head Assembly
Valve spring retainer
Cylinder head kit with new gasket and spark plug. New cylinder does not come threaded. Will need self tapping screws to thread.
Ex valve std
Ring Set, 450-550 Series, 3, 3.75, 4 & 5 HP Horizontal/Vertical, Models 90000, 10A900, 130000
Arm, intake valve rocker