The Welger 4102100990 Tine Arm is a genuine OEM replacement part designed for Welger AP series square balers. This essential component ensures efficient and reliable crop pickup, maintaining optimal baler performance. It is compatible with models such as AP41, AP42, AP45, AP50, AP51, AP52, AP53, AP61, AP63, AP71, AP73, and AP83. With a length of 200 mm, width of 100 mm, and height of 100 mm, and weighing 0.25 kg, this tine arm is built to original specifications for durability and precise fit.