Like title says doing dc5 swap k20a into dc4. Keeping p/s deleting a/c want the 7 rib belt. What belt is needed? Search only can find 6 rib. Anyone have part number much appreciated.

It is a good piece, but not for all cars. At least many friends proposed it to me, but it did not work. Moreover, it ruined other parts. I suggest that you see what other manufacturers offer and what other car owners use like yours. I subsequently had to change the entire air conditioning system. The great luck of the people at socool.sg , has an enormously convenient price table. You need to understand that aircon is a fussy mechanism, and it permanently needs to be taken care of. So if you can't find this belt, better take this one, but if you have other options, I suggest you study them very well.