High Pressure Fuel Pump?

[Too Many Toys]

I have a 2000 5.7L Gsi with the two fuel pumps, fuel cell. I read another post on here where the person was able to purchase the high side pump and replace it. I know the fuel cell is so called non servicable. I was wondering if anybody might have a part number for that pump. I have searched and no luck. The boat is throttle body injected and the code on the tag is 5.7 L GSI PEFS. Thanks