Dorman Headlight Adjust Screw. 91-2001 Cherokee. Qualified by Dorman’s strenuous testing procedures. Series Help Series Quantity sold Set of 2. Condition New. Interchange part number 55054621, 55054621AB, D8BZ13032B Prop 65 warning WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm.