Model Compatibility: Fits G310R K03 models from 2016 to 2023 and G310GS K02 models as a direct replacement regulator rectifier. Part Number Match: Replaces part number 61148559626 for voltage regulation and AC-to-DC conversion functionality. Functional Purpose: Restores function by regulating system voltage and rectifying alternator output to charge the. Application Specificity: Designed for use with the specified motorcycle models and their factory electrical systems. Quantity Included: Contains one regulator rectifier unit per package for single-unit replacement installation.