Genuine KitchenAid 56oz (1.6L) replacement blender jar, part number W11381912. This square-shaped pitcher is designed specifically for the K150 and K400 series blenders.
​The listing includes the clear BPA-free jar with integrated stainless steel blades and the original black lid. It features a heavy-duty build to handle high-speed blending and a secure-fit lid to prevent leaks.
​Compatibility:
Fits KitchenAid models starting with:
​KSB1325 (K150)
​KSB4027 (K400)
​Condition:
Pre-owned in great shape. The plastic is clear with only minor cosmetic surface marks from previous handling. No cracks, chips, or leaks. Blades are sharp and spin perfectly. Please review the photos to confirm the bottom drive coupling matches your blender base.