Bach bass and tenor trombone & hand slide metal replacement cork rings
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Yamaha Euphonium, YEP-642, YEP-842, & YEP-843, 2010 & Newer, 4 Valve Repair Kit Misc Bach bass and tenor tromboneSpecifically for a Yamaha 4 valve YEP 642 & YEP 842 Euphonium 2010 & newer; 4 each valve guides, springs, valve stem pads, button pads, stem washers (metal), 3 cork stem washers for valves 1, 2, & 3 (not 4), and 3 each water key corks. All genuine Yamaha components. See my item ID# 28279 for just the felts and corks. There are several Yamaha euphonium kits, so read below or contact me if you wish to verify your model's fit or you are needing another