Drive belt and starter/generator belt kit for Yamaha G2 G5 G8 G9 G11 G14 and 2012-up G29 gas golf cartsReplace OEM part number: drive v-belt J55-G6241-00/J55-G6241-00-00, starter/generator belt J55-H1173-00Drive belt: width: 1 1/10″, length: 39 4/5″ OD (roughly)Starter generator belt: width: 1/2″, length: 35″ OD (roughly)Belts will tear and slip over time and require replacing to ensure your golf cart performance, suggestions replaced per 3 yearsPackage Dimensions: 9.09 x 8.66 x 1.69 inches; 15.66 Ounces