Fuel pump DELPHI or OEM Volkswagen

I’ve had a Delphi in mine for a few years and it’s been perfect

I did this, and found a delphi branded pump with matching part numbers on Amazon for $20. Received the correct new part and installed 5k miles ago.

I went with a Delphi pump off rockauto. Was $110 or something like that a few months ago

I went with the Delphi fuel pump from Rock Auto for far less than the Delco branded one, but still a quality pump.

It fixed my weak starting issue, but then led me down a rabbit hole, which ended up being the fuel pump again. I bought a Delphi FE0486 and the car has been running great since.

I've ran Delphi pumps twice, so far so good.

I got a Delphi pump from autozone for like $120 and it’s been fine for 3+ years.

my OE fuel pump is tired, needs to be replaced soon but its check valve is still holding pressure.

I had the same issue with a Delphi fuel pump. New pump in new sealed box with the correct part number on the box but wrong fuel pump inside. I also had the old pump out before I realized they were completely different.

I bought the more expensive delphi pump from rock auto after that and it also failed in about the same time frame.