Part No. 27-8019.KL CARBURETTOR FLOAT K&L 18-1958, MADE IN JAPAN. Cross reference numbers ONLY. 18-1958, 256-14985-00, 16031-030 1970 XS1 CARBURETOR (XS1 - XS1B) 1972 XS2 CARBURETOR (XS2) (TX650) 1973 TX650 CARBURETOR (XS2) (TX650) 1973 TX750 CARBURETOR 1974 TX650A CARBURETOR TX650A - XS650B 1974 TX750A CARBURETOR 1975 XS650B CARBURETOR TX650A - XS650B 1976 XS500C CARBURETOR 1977 XS500D CARBURETOR Majority of our listings are for a direct replacement for your original part. Our parts are made of quality and are designed to meet or exceed the original OEM Standards. Our products are often a cost effective alternative to genuine OEM Parts. Please note: the models of bike we state in our listings are for general guidance only. Please make sure this item will fit your bike before purchasing. Also, we cannot guarantee fitment to any non-UK models.