Triumph TR7 Water Pump and Fittings
See also; Radiator Hoses & Fittings and Thermostat & Transmitter.
Water Pump Identification
If unsure as to the type of pump fitted to your vehicle, the pump cover will have to be removed to check the number of vanes on the impeller (note: pumps & covers cannot be interchanged between 6 & 12 vane types, a 12 vane pump must be fitted with a 12 vane cover).
A water pump extraction tool (part no. RB7009 or RB7009Pro), is usually required to extract the pump from the cylinder block (or improvise). If the pump is difficult to remove, it may leave the brass cage in the cylinder block, this may be prised out carefully. The pump spindle bush (part no. 145022), located in the cylinder block, should be replaced as a matter or course.