Replacement Part Numbers: Manco 203591/Rotary 10052/Kartco 7655/Yerf Dog Q43203W Model Number:3/4 inch Width; 29.29 inch Length(744mm) Vehicles Type – for Generally used on all Yerf-dog go-karts with Tecumseh engines and belt driven torque-converters. Warranty Issue – This is a high quality, direct fit drive belt; Backed by 1-year limited warranty. Check Carefully – Please be sure to check the fitment and package quantity before you purchase the goods. Product Description Specifications: Condition: 100% new Color: Black Material: rubber Replaces OEM: Manco 203591 203591A 203591B 203591C/Rotary 10052/Kartco 7655/Yerf Dog Q43203W Asymmetrical (Angles are different on each side of belt. One side of the belt is almost flat measuring 2 1/2″ degrees and 18 degrees on other side. Cogged belt Package Including: 3 x cogged belt