Yamaha Trumpet Tune-Up Kit with New/Standard Style Valve Guides

Alto Horn:
YAH-203~YAH-203S

Cornet:
YCR-2310~YCR-2310(2)~YCR-2310(3)~YCR-2310S~YCR-2310S(2)~YCR-2310S(3)~YCR-2330~YCR-2330(2)~YCR-2330(3)~YCR-2330S~YCR-2330S(2)~YCR-2330S(3)~YCR-2610S~YCR-2610S(2)~YCR-2610S(3)~YCR-4330G~YCR-4330G(2)~YCR-4330GS~YCR-4330GS(2)

Marching Mellophone:
YMP-202M~YMP-202MS~YMP-203M~YMP-203MS~YMP-204M~YMP-204MS

Valve Trombone:
YSL-354V(C.LAC.)~YSL-354V(G.LAC.)~YSL-354VS

Trumpet:
AD-TR1~T-100N~T-100NS~T-100S~YTR-01~YTR-01M~YTR-01MQ~YTR-01Q~YTR-1310~YTR-1320E~YTR-1320ES~YTR-1320S~YTR-1335~YTR-1335S~YTR-200AD~YTR-200AD(2)~YTR-200ADM~YTR-200ADS(2)~YTR-200DR~YTR-200DT~YTR-200SDR~YTR-200SDT~YTR-2320~YTR-2320E~YTR-2320ES~YTR-2320S~YTR-2330~YTR-2330S~YTR-2335~YTR-2335DX~YTR-2335M~YTR-2335S~YTR-2335SDX~YTR-2420~YTR-2435~YTR-2435S~YTR-300AD~YTR-300ADS~YTR-3335~YTR-3335S~YTR-4320~YTR-4320E~YTR-4320EG~YTR-4320EGS~YTR-4320ES~YTR-4320S~YTR-4320ST~YTR-4320T~YTR-4325S~YTR-4335G~YTR-4335G2~YTR-4335GS~YTR-4335GS2~YTR-4335GST~YTR-4420E~YTR-4420ES~YTR-4435~YTR-4435(2)~YTR-4435S~YTR-4435S(2)~YTR-S1~YTR-S1S