Correct parts to rebuild original 100/6 to 3000 MkII water pumps.
These are the pumps with a nut on the end of the pump shaft to secure the pulley. (Kits for the later MkII & MkIII pumps are also available in our store.)
Kit includes, new sealed bearings, correct fully enclosed seal, pulley key and gasket.
The currently available aftermarket pumps look different from the originals, have very different internals which are cobbled up from incorrect parts and are notoriously unreliable.