Freightliner/Cummins question

[SugarRv]

I have a 2003 Friendship on a Freightliner chassis with a Cummins ISL 400. The plastic reservoir tank for the radiator has developed a small leak. The tank has Freightliner stamped on it. Is this a Freightliner or Cummins part?

[rdlamb]

SugarRV:
Freightliner part. If your coach is still under warranty, I would bypass the dealer and call Freightliner directly.