New! Genuine UK Made Amal Concentric Carburetor Rebuild Kit Set. You will get everything as pictured to rebuild your carburetors. When rebuilding your carburetor only use the best! When you use Genuine Amal products you will see the difference! Do not settle for other low quality generic rebuild kits on the market! Kit includes o-rings, float bowl gaskets, viton-tip float needles, manifold gaskets, air screws, filters and much more! Works will all Amal Concentrics from the 600 & 900 series. Concentric carbs where fitted to most Triumph, BSA & Norton models from 1968 & On! 1 set per carb!