This aftermarket replacement coupling head, compatible with the AL-KO AK7/I C-40 PLUS, is designed for unbraked trailers with a maximum gross weight of up to 750 kg. As a non-original equipment manufacturer (non-OEM) alternative, this part offers a cost-effective solution for replacing worn or damaged trailer hitch heads. It is engineered to function as a direct replacement for the original AL-KO part number 1367026, ensuring a reliable connection between your trailer and towing vehicle. The coupling head is typically suitable for drawbars with a 40mm diameter, providing a secure and stable attachment. While not an original AL-KO product, this aftermarket version is manufactured to meet functional specifications, offering dependable performance for various light-duty trailer applications, including utility trailers, boat trailers, and small cargo trailers. It features a robust construction designed for durability in typical towing conditions. Key features often include a safety indicator to confirm proper coupling and a wear indicator for maintenance awareness, similar to the original design. This replacement part provides an economical option for maintaining the safety and functionality of your unbraked trailer's towing system without compromising essential performance. Ensure compatibility with your specific trailer drawbar and weight requirements before installation.