We offer parts for all major components of the Dyson DC15 upright vacuum. So, whether that's the ball assembly, duct assembly, cleaner head, etc. we carry as many genuine repair parts as we can. We carry both large component parts and also the smaller, seemingly insignificant repair parts. So whatever part you need, we're almost certain to offer genuine replacements. If you need to repair a different Dyson vacuum cleaner, then you'll want to take a look at our complete selection of parts. If you have technical questions, or would like assistance placing an order, please give us a call today and speak to one of our knowledgeable reps.