This is a replacement 2-stage vacuum motor with a straight PVC adapter for the XTreme Power line of machines. This will fit the XPH-6400i* and XPH-9300* machines.
*Please note: The XPH-6400i and XPH-9300 machines use 2 vacuum motors, each with a different adapter. One vacuum motor has the 90º PVC adapter and the other uses a straight PVC adapter (shown here). The vacuum motor with the 90º PVC adapter is part # 11639200-B/C.