GLR1008, 550732, STC100410, STC100411, STC500100. all Defender models up to 2010. Land Rover part numbers used for reference only. Land Rover Series 3. 3/8 UNF Outlet, 5/16 UNF Pushrod Thread, 95mm Push Rod Length from the flange & Centre to centre of fixing holes = 57mm.
eBay