Bach stradivarius 36 Tenor Trombone Kit

Lever fits the below models BUT shaft and spring may be different. Please review picture for more details.: 12 Bach Tenor Trombone 16 Bach Tenor Trombone 36 Bach Tenor Trombone 36B Bach Tenor Trombone 39 Bach Alto Trombone 42 Bach Tenor Trombone 36BO Bach Tenor Trombone 36C Bach Convertible Trombone 36CO Bach Convertible Trombone 42A Bach Tenor Trombone 42AF Bach Tenor Trombone 42B Bach Tenor Trombone 42BO Bach Tenor Trombone 42C Bach Convertible Trombone 42CO Bach Tenor Trombone 42T Bach Tenor Trombone 50A Bach Bass Trombone 50A3 Bach Bass Trombone 50B Bach Bass Trombone 50B2 Bach Bass Trombone 50B2O Bach Bass Trombone 50B3 Bach Bass Trombone 50B3O Bach Bass Trombone 50BO Bach Bass Trombone 50T3 Bach Bass Trombone LT12 Bach Tenor Trombone LT16 Bach Tenor Trombone LT16M Bach Tenor Trombone LT36 Bach Tenor Trombone LT42 Bach Tenor Trombone V16 Bach Valve Trombone