The Genuine James Rebuild Kit for Keihin CV Carbs is the rebuild kit you need for the best motorcycle performance. This 13-piece kit includes gaskets, rings, manifold to carb seals, accelerator pump seal, upgrade Viton needles, float spring, boot and all other common parts necessary for a complete rebuild of your motorcycle.; ; 13-piece kit Gaskets Rings Manifold to carb seals Accelerator pump seal Viton needles Float spring Boot For Keihin CV Carbs