Replacement juicer blade bases — 6‑fin and 7‑fin options designed to restore your appliance's mixing and blending performance. Key benefits Restores function: replaces worn or damaged blade bases so your juicer/blender can perform like again. Cost‑effective : only the blade base instead of buying a whole unit. Quick and simple: designed for easy installation and removal so you can to blending with minimal downtime. Reliable performance: engineered to match the original blade footprint for consistent mixing and balanced rotation. Compatibility 6‑fin blade base: suitable for BL771 / BL773co / BL810 / BL820 / BL830 7‑fin blade base: suitable for BL2012 / BL2013 / BL480 / BL480D / BL481 / BL482 / BL486CO / BL487 / BL487A / BL488W / BL490 / BL491 / BL492 / BL492W / BL640 / BL641 / BL642 / BL642W / BL642Z / BL680A / BL682 / NN100A / NN101 / NN102 What it does Replaces the original blade base to recover chopping, mixing and blending power. Provides stable, even blending across ingredients to reduce lumps and uneven texture. Fits the listed models precisely to maintain proper alignment and safe operation. Installation and use Designed for easy replacement without specialized tools; remove the old base and install the one following your appliance's standard instructions. Check fin count (6‑fin or 7‑fin) and model compatibility before to ensure correct fit. Typical applications Smoothies and shakes: restores efficient fruit and ice blending for consistent texture. Sauces, dips and baby food: delivers smoother purees and even mixing without large chunks. Ice crushing and frozen desserts: helps recover the power and balance needed to crush ice reliably. Notes and tips Confirm your appliance model and the required fin count before ordering. This product is a replacement blade base intended to make compatible models reusable and to restore original mixing and blending performance. Choose the blade base that matches your model and fin count to bring your juicer/blender back to dependable operation.