Terrafirma heavy duty drive flanges (thin type).
Terrafirma heavy duty drive flanges are made from superior quality steel compared to the originals with increased spline contact area for additional strength. They also have a removable steel threaded dust cap with an O ring seal.
This type is to replace the later thinner flange as fitted to the 300 Tdi Defender & Discoverys and to the TD5 Defenders. These replace the Land Rover part number FTC859 which supersedes to RUC105200.