Yamaha Euphonium / Sousaphone / Tuba, Valve Guide, 3 or 4 set Size:3 guides & King euphoniums & marching

& King euphoniums & marching tubas

Very common trumpet spring

White felts are for the valve stems

D16mm x L48mm

Yamaha Euphonium / Sousaphone / Tuba, Valve Guide, 3 or 4 set Size:3 guides & King euphoniums & marchingYamaha tuba, marching Tuba & Sousaphone (& many many others). Not for marching euphoniums (they are smaller). OEM Valve Guide Set of 3 or 4 G0141093 guides. Contact me if you wish to verify your model's fit or need parts for another horn. Fits: YBB 100S YBB 103(2) YBB 103S(2) YBB 104 YBB 104S YBB 105 YBB 105M YBB 105MS YBB 105S YBB 110S YBB 201(2) YBB 201M YBB 201MS YBB 201S(2) YBB 202M YBB 202MS YBB 321(2) YBB 321S(2) YBB 621 YBB 621S YBB 631 YBB