The Welger 1121030401 Running Rail is a genuine OEM component designed for Welger AP series balers. This essential guide rail ensures smooth and reliable operation of the baler's internal mechanisms. Manufactured to original specifications, it provides optimal fit and long-lasting performance in demanding agricultural conditions. Measuring 1000mm in length, 30mm in width, and 10mm in height, with a weight of 2.3 kg, this running rail is a direct replacement for worn or damaged parts.