Keeper-valve
Genuine OEM Part - Manufacturer #499586
Rotator, valve
Genuine OEM Part - Manufacturer #14781-ZE1-000
Retainer
Genuine OEM Part - Manufacturer #14773-ZE1-000
Genuine Honda 14771-Z0J-000 valve spring retainer.
Genuine OEM Part - Manufacturer #14771-Z0J-000