Help with part numbers

So I have a 2010 V ROD Muscle and would like the engine chrome kit but I can't afford to buy the entire kit at this time. Every time I find a chrome part I can't match up the part numbers to my Muscle.

Are all the covers the same from 2002 to 2010?

I have found a few chrome parts that I would like to order but don't pull the trigger as I'm scared they won't fit :banghead: