2 x H1 1 1/8" SU Carburettor Float Lid to Chamber GASKETS

SU H1 Carburettor. Float Chamber. between Flat Lid and Chamber Body. T1 GASKETS. PAIR(2) of. To date, petrol in the UK has contained up to 5% renewable ethanol (known as E5). If you do fill up with E10, dilute with E5 as soon as possible.