Does anyone know the aux belt part number that will fit when ac pump removed? What else is removed?

I think it was a gates belt I used! Can't remember the part number though but they are readily available

i used this it fits well
CONTITECH 6PK1145

Great, thanks!!!! What have/ are you building?

This is what i'm building, currently looking for information on how to run the stock S2000 ecu
http://www.02forum.co.uk/viewtopic.php?f=11&t=9158

Fantastic project!!!!

Just checked my spares box and the Honda part number is 31110-PCX-G01 (6PK1141) which is a 45" 6 rib.

[Edited on 12/7/15 by atomic]