4 valve YEP-642 1995 - 2010 Euphonium; 4 each guides, springs, valve stem pads, button pads, stem washers (metal), 3 cork stem washers for valves 1, 2, & 3, and 3 each water key corks.
See my item ID# 16196 for a YEP-201/201M and 16029 for a YEP-202M and YBH-301M Marching Baritone and Euphonium Repair Kit. They are different kits.
See my item ID# 16407 for 4 valve Euphonium, YEP-321(2) & YEP-621(2) Valve Repair Kit 1986 -
See my item ID# 16833 for 4 Valve Euphonium, YEP-642 & YEP-842 Valve Repair Kit 2010 -
Contact me with your model if you wish to verify your model's fit.
