Like many components on classic cars, the water pumps were designed to cost and to achieve minimum requirements
that met the needs of the vehicles and road conditions at the time. Today, when the motoring conditions are much
more demanding, with modern traffic congestion and high specification fuels and oils, some of the marginal
components are struggling to meet the current driving demands particularly if the engine has been up-rated in
other ways.
Our range of water pumps are direct replacements for the existing pumps but with redesigned impellers to give
higher volumes of flow. This improved flow and increased water pressure ensures that all parts of the cooling
system receive adequate distribution of water.
The pumps for the TR2 to TR4A range of cars are of a completely new design that eliminates the two bearings and
problematic seal with single modern bearing and seal arrangement like the TR5-6 pumps. This also allows for
fitting of the same press on pulley as the TR5-6 pumps removing the need for the woodruff key