Brewslang K-cup Holder Replacement Part for Keurig B130, B140, B145, B150, B155, K140, K145, K150, K155, B3000 and K3000 Brewslang K-cup Holder Replacement Part for Keurig Single Cup Coffee brewers. The K-cup Holder is a part that holds the k-cup which contains coffee blends. Package includes: One K-cup Holder Replacement Part Fits models: Keurig B130, B140, B145, B150, B155, K140, K145, K150, K155, B3000 and K3000