YAMAHA YCR-231S Cornet Rebuild Kit - Tune-Up Kit

YAMAHA YCR-231S Cornet Rebuild Kit - Tune-Up Kit

WHAT'S IN THIS KIT

YAMAHA YCR-231S CORNET REBUILD KIT

The waterkey springs will be labeled. One for the Mouthpipe and one for the 3rd valve slide.

This Kit includes all the working parts you need to rebuild, refurbish your OLDS horn.

Three top cap felts "black" 

Three Valve stem felts "white" 

Three valve guides

Three valve stem springs

Two water key corks "tapered" 

Two water key springs

Four tuning slide bumpers