This item groups several fixed displacement vane pumps, chosen by the full code stamped on the old pump's plate. The options fall into three groups:
VQ type (TDZ designation VQ25, VQ35, VQ43, VQ63, VQ64), single and double; some options also carry the Vickers code, such as 3520VQ380501CC or 3525VQ301486CC. There are through-drive versions (VQ6T, VQ7T) and one high-pressure version (VQH73)
V20 single pumps (V20/07, /08 and /09), with 1.1/4" inlet and 3/4" BSP outlet
T6, T7 and T67 series (DT6CC, DT6DC, DT6ED, DT67CB, DT67DC, DT7DBS and others), double, some with 1" or 3/4" UNC P2 outlet
There is also a pump listed for the Volvo L90C wheel loader. In all of them, the numbers in the code give the displacement of each section and the letters the port positions, shaft and direction of rotation: compare the whole code before ordering.