The Lemken 3440690 mouldboard blade, model SU1B RE, is a genuine OEM replacement part designed for optimal performance and durability on Lemken ploughs. This high-quality blade ensures efficient soil turning and is specifically engineered to fit various Lemken plough models, including the EuroOpal, VariOpal, Juwel, and Diamant series. With a length of 300 mm, width of 100 mm, and thickness of 10 mm, it provides precise fitment and reliable operation in demanding agricultural conditions. Weighing approximately 1.5 kg, this black blade is a critical component for maintaining ploughing efficiency.