Genuine Parsun spring, valve retainer F8-05030006 is compatible with Tohatsu 3V1-07221-0
Ships from Sweden next business day and should be with you within a week
2 pieces "spring, valve retainer F8-05030006" are being used on the page "F4/F5 camshaft and valve"
They are sold one by one, if you need a complete set you need to buy multiple.