【Part Number】00192107,00192108,03785000,192108,EVR-03785000,EVR-192107,EVR-192108. 【Fitment】Fit for Ariens Pro-Turn 148 991300,Fit for Gravely ProMaster Z series and Pro-Turn series. 【Parameter】Precise standard size: 1-1/8"inner diameter, 6-1/16" pulley, fits 1/2"& 5/8" belts, counter-clockwise rotation for direct OEM replacement. 【Advantages】Built with Cool Coil Technology to prevent overheating. Features clutch side integrated structure, comes with water tight and impact resistant wire harness for enhanced durability. 【Return and Exchange Policy】We stand behind the quality of our product with a worry-free return and refund policy. If you have any questions, please contact us with the frame number, and we will provide you with the most correct advice. Buy with confidence! ASIN B0H69YPLXT Item Weight 13 pounds Manufacturer ShareZem Item model number 00192107 Product Dimensions 10.2 x 9.3 x 7.2 inches