Can someone tell me the difference between these two part numbers?

29773-02C or D $ 104.77
29440-99C or D $ 104.77

They are both SE Air Cleaner Kits but the top one is listed on HD's web site and the bottom one isn't but was given as the one I need for my 06 Street Glide.

TIA

 

I think this was a problem I ran into with my 05 RKC. One was for FI and the other was for Carb. They told me the one for a carb bike would also work on the FI but I should get the FI one just to be on the safe side. For my bike the 99C was the carb Air Cleaner.

You should call a local dealer and ask to be sure.

 

Funny thing is.....is that the dealer told me the 99C or D was for the FI !!!

 

I have the 29440-99C for my 2006 FI Street Glide. I understand your confusion as I went through the same thing. But rest assured that 29440-99C fit my bike.