I have a 2002 Seicento MPI and I was wondering if the oil sump is the same as the SPI?, I can't check on Eper as it is down at the moment. The only part number I have is 7762432
Yes and no. Technically not the same with regard to fiat part numbers.
I have fitted a "Hadrian" SPI version type but it was badly manufactured and I had to grind down the oil baffle as it hit the main bearing caps.