The Welger 1109221125 connecting rod is a genuine OEM replacement part designed for various Welger AP series balers, including models AP41, AP42, AP45, AP50, AP51, AP52, AP53, AP61, AP63, AP71, AP73, and AP83. This critical component ensures proper engine function and power transmission. Manufactured to original specifications, it features a total length of 230 mm, an inner diameter of 35 mm, an outer diameter of 55 mm, and a width of 40 mm, with a weight of 1.50 kg. Using authentic Welger parts guarantees optimal fit and long-lasting operational reliability for your agricultural machinery.