The Yamaha premium trumpet synthetic felts. Easy to install replacement kit that will fit all Yamaha trumpets. Kit comes with 3 synthetic valve stem's P/N A7V41060 and 3 top cap washer's P/N A7V41050. Available in 10 packs too. Genuine Yamaha components. See my item ID# 16691 for a standard Yamaha trumpet soft kit or 28346 for a premium complete hard kit. Contact me if you wish to verify your model's fit or you need other parts.
