Cylinder Head Assembly / Honda 12210-ZH8-415Pack Size:1Honda 12210-ZH8-405, Honda 12210-ZH8-415Oregon 36-530Honda GX160 engines; FC600 tillers; EB2500, EG2500, EM1800 and EM2500 generators Please use hardware that comes with this cylinder head as the thread is different than the OEM, Does not include valve seals