Kit includes a USED roller & USED shaft that MAY fit the Tenor & Alto models listed below:

Single long single roller (other version use a dual roller on a single shaft). If your Low Bb key has 2 smaller rollers on a single shaft then this is NOT the roller you need. See my other listing for this set.

142  Selmer
TS200  Selmer
AS200  Selmer
2142  Bundy
1242 - Bundy II Alto  Bundy
1244 - Bundy II Tenor  Bundy
1042  Buescher