sixiao

I got a jdm h22a motor, the alternator on it has 5 grooves pulley, and my ac compressor has 6 grooves pulley..does anyone know where I can get a 6 grooves pulley to fit on my alternator??? thanks in advance!!

jsmooney

hmmm, you may be in luck! I have a spare h22a alternator pulley (on my jdm alternator). I'll count the grooves tonight

TheyCallMeShoof

Sounds like someone did a quick fix on the motor before you got it.
the h22's have one more rib than the h23/f22 alternator

Its not a big deal, you can either get an h22 alt, or just run the h23 belt. If u use the h22 belt, the alternator will shear 1 row of grooves off the end of the belt.

It will squeak a little when its wet or cold, but its driveable, and doesn't really affect it, as long as the belt is properly tensioned.

G_Loc

Just run a 5 rib belt

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