Are there any other Yamaha model trumpets that the valves are interchangeable with the Yamaha YTR232?

Although it is not a "YAMAHA" trumpet, the valves of a Holton T-602R and Holton T-602RC trumpets have the same valves. During a transition period for Holton, these student models with the R or RC were made for them by Yamaha in Taiwan/Republic of China. Basically the exact same horn in a basic finish of lacquered brass and sold with a Holton mouthpiece and case.

Any Bb trumpet made by Yamaha should have valves that are interchangeable. A few models that might do it are:

YTR-6345GS
YTR-6335S
YTR-200AD
YTR-8335LA

These are all in the same tuning as yours, so the valves should fit without any problems. The S at the end of some models denotes a silver finish.


Hope that helps!

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/cameron_463100ffd54b591d