The FELLA 123158 is a genuine OEM retaining spring specifically designed for the height adjustment mechanism, often associated with part 122178, in a range of FELLA TS 300 series agricultural machinery. This durable spring ensures precise and reliable height control, contributing to the optimal performance and longevity of the equipment. Technical specifications include a length of 95 mm, an outer diameter of 51 mm, and a wire diameter of 5 mm, with a total weight of 0.12 kg.