This aftermarket replacement AL-KO NO 50mm Tow Ball with Self-Locking Nut M20x1.5 is designed as a high-quality, cost-effective alternative for various trailer and caravan coupling systems. Engineered to provide a secure and reliable connection between your towing vehicle and trailer, this non-OEM tow ball ensures safe operation on the road. Crafted from durable materials, this replacement tow ball features a standard 50mm ball diameter, making it compatible with a wide range of trailer couplings. The robust M20x1.5 threaded shaft ensures a strong and stable mounting, while the included self-locking nut provides an extra layer of security, preventing loosening due to vibrations during transit. This part is a direct replacement for the original AL-KO 208094172 component, offering comparable performance and fitment without the OEM price tag. Ideal for maintenance or repair, this compatible tow ball is suitable for agricultural trailers, utility trailers, caravans, and other towing applications that utilize an AL-KO style coupling system requiring an M20 thread. Ensure your towing setup remains safe and compliant with this reliable aftermarket solution. Always verify compatibility with your specific trailer coupling system before installation.