What is your VIN? I can possibly help you locate the item.
Private message me or call me at 381-1113
Used ones go from US$200 upwards depending on the part number and I cant identlify the part number without the VIN. Unless you already have the part number you are looking for?
New goes for US$1000 upwards; but again, with Mitsubishi VIN is required to be certain.
They are hard to get. Also I beleive a Volvo V40 may use that pump as well.

Seeking 4G93 GDI Pump for Mitsubishi Galant