Model Compatibility: Fits Santa Fe vehicles manufactured between the years 2013 and 2019 as stated in the product title. Part Number Match: Corresponds to reference numbers 81310-2W010, 81410-2W000, and 81320-2W000 listed directly within the item description. Component Function: Serves as a replacement car door latch designed to restore standard locking for specified vehicle models. Application Scope: Intended for use on car doors requiring direct substitution with the specific part numbers provided in the title. Fitment Specification: Engineered to align with equipment mounting points for Santa Fe models from 2013 through 2019 model years., Manufacturer: ZWgkWSgbX