I'm changing the oil on a 360 for the first time, and I'm looking for assurance that I'm using the correct crush washers. I ordered the oil changing kit from Ricambi, but the crush washers they provided have a larger inside and outside diameter than the ones that I removed. The old washers don't allow much lateral movement, but the Ricambi washers easily move back and forth. Did I get the correct washers? Image Unavailable, Please Login
OP already said that is not the case and the washers move laterally more that the original ones. But again, I doubt it will be a problem the supplier has a stellar reputation
If you want to get it central then put a few drops of super glue on the plug and stick it to the washer
I have no idea what that aluminum washer in your photo is; it's certainly not an original washer for the oil drain plug of your car. Additionally, the drain plug shown on the right of your photo also doesn't look original. It appears too tall -- but that might be the photo, or the perspective of the shot, or just my Pinot-induced Sunday morning fog. Install the two Genuine Ferrari washers you got, and don't overthink it.