Superseded - old P/N is not used any longer; the new P/N is to be used in all cases. Old P/N should be removed from existing inventory. It is recommended that the old part not be used under any circumstances.
Wire harness connector kit P/N 1838T1 is available for field replacement of the rear frame wire harness end where it connects to the rear cab wire harness at the cab. The kit contains all necessary connectos and terminals for this replacement.