I've been looking at underdriven crank pulleys on ebay and need the part no. for a shorter alternator belt (no air con). Can anybody oblige, please? Thanks

 

fit the pulleys.. then get a bit of string around them.. take said string to Halfords and go along the rack until you find one to suit

 

Good idea! I'm not nearly technical enough to think of that myself

 

When I fitted them to my STi8 the belts included were too small. The original size was 880mm and the belts sent with the pulleys were 820mm. I went to my local motor factors and got a 840mm belt which fits perfectly.

 

Thanks Herbie