The GRANIT 8141224334 trailer coupling is a genuine replacement part designed for AL-KO AK 7 D systems. This robust coupling is engineered for unbraked trailers with a maximum permissible total weight of 750 kg. It is specifically designed to fit drawbars with a diameter of 50 mm, ensuring a secure and reliable connection. The coupling features a bolt hole spacing of 54 mm and is constructed from galvanized steel for enhanced durability and corrosion resistance. Ideal for agricultural, construction, and industrial trailer applications requiring a dependable AL-KO AK 7 D compatible coupling.