Just want to point a small error...the 1037mm belt is actually 1.45 inches longer than the 1000mm belt, if my figures are correct. Only a heads-up just in case you are actually looking for a belt that is only hair (1/8") longer than the 1000mm belt you have. In that case you'd be looking for a 1003mm belt and would be unlikely to find one...FWIW

230/8