I needed a o ring to seal the carburetor to intake manifold. I had to buy ten to a pack and god knows I will never use them. I would be happy to swap a couple for a couple of cable ends. the crimp type. If you have a couple of unused ones and would like a couple of intake o rings pm me and we can trade addresses. Or I'll trade you eight for a used brake lever. Most anything bike related we can work out. Thanks..