2002 330i motor swap
Hello, I am having some trouble identifying the motor I purchased for my car. I bought a 2002 330i motor from a salvage yard, and I don't think it's what they say it is. The motor fit just about fine, but it's slightly different. I was thinking maybe its just a slightly different year 330i but I can't find any information from the serial number online. I compared the oil pan to other ones from other BMW's and the one that is on my engine matches a 525i oil pan. Could somebody possibly please give me a hand in identifying what motor I have installed into my 330i?