We can supply both the earlier (26th tooth) and later cross-drilled (26th and 28th tooth) input gears.
To identify which type you need you will need to look at the your transfer case serial number. The last letter of this will denote whether your vehicle is able to accept the later cross-drilled type. A transfer box with the suffix A or B will only accept the earlier 26th tooth, non cross-drilled type (FRC5428). A transfer box with the suffix C onwards will accept the later cross-drilled type. To see how to identify your transfer box number please look in transfer box introduction.
Suffix A or B use a FRC5428,
If you have a 200 Tdi Disco or Defender or a 300 Tdi defender these all take a FTC5089.
The 300 Tdi Discos have a FTC5087 except for the later ones that were fitted with the 36D suffix G transfer case that have a 38 tooth gear that is already cross drilled and thus rarely needs changing..
If you find you have the earlier type we are able to supply the oil feed plate which will enable better oil lubrication.
