Sierra 18-4409 Powerhead Gasket Set

Replaces OEM part #YAMAHA 6H4-W0001-04-00YAMAHA 6H4-W0001-03-00Kit Contains: (1) 18-3830 Head Gasket - replaces O.E. # 6H4-11181-00-00(1) 18-0826 Plug Gasket - replaces O.E. # 90430-14115-00(1) 18-7432 O-Ring - replaces O.E. # 93210-32768-00