Evaporator Coil WESTERN STAR Western Star 4900EX / 4900FA / 4900SA 13-15 4379RD218981

Western Star 3700 / 3800 / 5900 / 6900 00-01 / 4800 / 4900 / 4900E / 5800 00-02 / 4900EX / 4900FA / 4900SA / 6900XD 02-04

Western Star 4900EX / 4900FA / 4900SA / 6900XD 04-07

Western Star 4700SB 12-17 / 4700SF 12-15 / 4900EX / 4900FA / 4900SA 08-15 / 6900XD 08-09

Western Star 3800 89-95