what belt part # for fd with no airpump?
 

Hi guys IM trying to go no airpump. what is the part # for the drive belts to delete the air pump. Thanks guys I will be going to O reily or autozone thanks! or car quest or even rising sun auto parts.:icon_tup:

Understand that you can't just remove the air pump and get a shorter belt. There won't be enough contact on the water-pump pulley. There might also be considerations if your on the stock cat.
https://www.rx7club.com/showthread.p...=belt+air+pump

Just so you know, you won't find the belt you're looking for at AutoZone or O'reily ... There's a few threads here where you can find the # for that belt, I got mine from NAPA and it had to be a special order, cause they don't stock them. You can even Google it.

Get an idler pulley to replace the airpump, problem solved.

^Agreed. If the OP reads through that earlier link, the other advantages of an idler pulley are mentioned.

Can i just buy the greddy pulley kit?

Belt PN
 

I have the PN but its in the shop. PM me and I'll send it to ya. Only thing is its gonna be a 4 groove belt dude. I have not been able to come up w/a 5 groove one that fits w/OEM pullies myself, but I never tried super hard either. I like to go w/oversized wp & alt pullies myself. The car I'm currently doing now, customers car, has the 4 groove one on it, works ok.

Good luck bro.

the one i used was (if i remember correctly) 5050310,

Yes.

You want a ~780mm (30.7 inch) 5 rib belt. the problem is finding it in 5 ribs, 4 isn't a problem.

FD3S2005 is correct, that part # will work.

Banzai also sells them for a very reasonable price on their website, belt #3 :icon_tup: