hello trying to find out what the name off the rubbers that are on the bottom of air filter on a ducato 2.8 jtd 05
thx

Is the part you are looking for a rubber mount with a bolt thread at each end of which there are 3?

If so then Fiat calls them "Pad" and the part number is P/N:7657109 and they cost about £6 (UK pounds) in 2012.