This Aux Belt Idler Pulley is a replacement part manufactured by Gates. It is compatible with various Chrysler, Dodge, and Jeep models. The pulley has a width of 30mm, an outer diameter of 76mm, and an inner diameter of 17mm. It features a smooth surface and is part of the DriveAlignâ„¢ range, designed as a deflection/guide pulley for v-ribbed belts. Cross-references include DAYCO APV2492 and Schaeffler INA 532 0493 10. OEM references include CHRYSLER 04851533AB, 4792581AA, 4792581AB, 4861533AB, 53010230, DODGE 4792581AA, 4792581AB, 53010230, and JEEP 4854092, 53010230. Please use the make and model tool to confirm fitment for your specific vehicle. If you are unsure, please contact us for assistance.