Home / Bus / Twin Air Dryer Complete Unit – SCANIA Twin Air Dryer Complete Unit – SCANIA O.E. ref = 448480 Categories: Bus, SCANIA Description Description Twin Air Dryer Complete unit for Scania bus application. Related products PARABOLIC & MULTI LEAF SPRINGS 610101-6 DENNIS Track Rod End L.H.T. – Female Cranked B235216 B186053 BOVA Air-Bag Assembly 245987 DENNIS Javelin Spring – Rear 2 Leaf