My head hurts .

The pulley above the crank is the water pump , to the left ... looking at the engine ... is the altenator , to the right is power steering if he has it . does the car have A/C.

If no A/C and he has power steering he needs a 2 crank pulley and the correct water pump pulley , no A/c and no power steering a 1 groove crank pulley and the same as the 2 pulley water pump pulley .