This aftermarket replacement rotating lower disc, with a diameter of Ø875mm, is specifically designed as a compatible alternative for Deutz-Fahr KM series rotary mowers. It serves as a vital component in the mower's cutting mechanism, providing essential support for the cutting blades and ensuring efficient, smooth operation across various agricultural terrains. Engineered to meet or exceed the performance of the original equipment, this non-OEM disc offers a reliable and cost-effective solution for maintaining your Deutz-Fahr machinery. Compatible with a range of Deutz-Fahr KM mower models, including KM 2.19, KM 2.22, KM 2.23, KM 2.27, KM 2.29, KM 3.27, KM 3.29, KM 4.27, and KM 4.29, this replacement part directly substitutes the OEM part number 06588641 (also known as 0658.8641 or 6588641). Constructed from robust materials, it is built to withstand the rigorous demands of haymaking and forage harvesting, ensuring longevity and consistent performance. Opting for this aftermarket disc helps restore your mower's cutting efficiency and operational reliability without the premium cost of an original part.