For sale is a hydraulic pump from Dowty UK. The pump has been stripped and cleaned (in- and outsides) You will get exactly what is shown on the photographs plus a new gasket to fit your transfer box. It fits to the 4-speed gearboxes like the ones on the standard series landrovers. I do not know if it is possible to obtain/make an adapter piece for other gearboxes.
The control valve is also included in this sale.