Valve Assy, Aweco SVCE (427-2,427R-2,430-2,648PRO,
          WS-30)
  NOTE:   INCLUDES DRIER
  424-2   See 7012424
  427-2   Use Regardless of Serial number
  427R-2  Use Regardless of Serial number
  430-2   Use Regardless of Serial number
  WS-30   Use Regardless of Serial number
ICB UNITS See 7004117