Product Details:

• Motor Body
• Made by Pentair
• Hypro Part # 0150-2540C
• Includes Needle Bearing
• Replacement Part for the Following Pump Model #s: 9306C(S)-HM1, 3, 5C and 9306C(S)-HM1, 3, 5C-3U 
• Requires 1 Part per Pump

You can see this part as Ref # 19 highlighted on the bottom of the diagram shown here.