I have a 1.4TSI (140) 13 plate.    Cambelt is due, but i understand from and independent that the water pump is the complete other side of the engine, and not driven off the cambelt now.   so... like the logic of replacing water pumps with the cambelt is redundant now? its a £150 part to the indie or £100 from the dealership... but its a separate job?    Anyone had much experience of this?