MODEL D INTERNAL PARTS ASSEMBLY Ø52 RETRACTABLE PIN

The Model D internal parts assembly for Ø52 retractable pin is a replacement component designed for the internal mechanism of retractable pin systems used on trailers and semi-trailers. Its purpose is to repair and restore correct operation when internal components become worn, damaged or require replacement during scheduled or corrective maintenance. Specifically intended for a Model D configuration with a 52 mm diameter pin, this assembly helps technical buyers identify the appropriate replacement and avoids unnecessarily replacing other parts of the mechanism that remain serviceable. Its metal construction is suited to the requirements of professional transport applications and regular workshop operations. This replacement solution is particularly useful for fleet managers, mechanics and spare parts departments seeking to maintain the functionality of the retractable system while improving repair efficiency and controlling maintenance requirements. Before ordering, it is advisable to check the mechanism model carefully and confirm that the installed pin has a diameter of 52 mm, ensuring that the replacement assembly corresponds to the required trailer or semi-trailer configuration.