i just bought the boat dont know where the model and seral number is on the motor i need to rebuil the water pump any help would be very helpful thanks
im the same way i got a 1150 115 hp dont know where the serial no or model no is just bought the boat dont know where to look the boat is a 1978 procraft 1640 i am thinking the motor is about that old a mercury 1150 115 hp need the waterpump rebuilt