The contact owns a 2017 Ram Promaster 3500. The contact received notification of NHTSA Campaign Number: 19V818000 (Equipment, Engine and Engine Cooling); however, the part to do the recall repair was not yet available. The local dealer was contacted and confirmed that the parts were not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.