This aftermarket serrated disc, identified by the part number 3490467NO, is a high-quality, non-original replacement component designed for Lemken Rubin series cultivators and compact disc harrows. Engineered to be fully compatible with machinery originally fitted with Lemken OEM part 3490467, this disc provides an economical yet effective solution for soil preparation. Measuring 625mm in diameter with a robust 6mm thickness, this disc features a 5-hole mounting pattern, ensuring a secure and precise fit onto your equipment. The serrated edge design is crucial for aggressive soil penetration, efficient breaking up of clods, and thorough mixing of crop residues, contributing to improved soil structure and seedbed preparation. Ideal for demanding agricultural conditions, this replacement disc helps maintain the operational efficiency of your Lemken Rubin machine. Opt for this reliable aftermarket alternative to restore optimal performance without the premium cost of an original equipment manufacturer part.