https://www.britishbearingco.com/product-page/a52-13-x-1320li-pix-v-belts-a-section-13-x-8mm
A52 (13 X 1320LI) PIX V-Belts A-Section 13 X 8mm | British Bearing Co
V-BELT FEATURES "FREE SET" stringent length tolerance guaranteed Oil resistant Anti-static Belt characteristics ensure high performance in heavy-duty,...