The Niemeyer 015089 fork arm is a genuine replacement part designed for Niemeyer HR series tedders. This robust component ensures optimal performance and reliable operation for models such as HR641, HR671, HR771, HR771DH, HR801, and HR801DH. With a length of 440 mm, an inner diameter of 42 mm, and an outer diameter of 50 mm, it is engineered for precise fitment and durability. Weighing 0.8 kg, this essential part helps maintain the efficiency of your agricultural machinery.