WTB Right hand tube from 2L 105 diff

[PhilMacw]

Having just completed Peking to Paris in our Giulia 1970, we are in need of a new right hand steel tube from the 2L LSD diff - not sure of differences in the actual tubes from model to model. If any 105 tube will fit then pls let me know.  This tube is the one with the small steel flange  thx

Phil  0417050791