This item is highlighted as # 17 on the product illustration in the middle.

This shaft sleeve from AMT is part # 1555-142-00 and is a replacement item that goes with the following centrifugal pump part #'s:

• 3150
• 3151
• 315E
• 3152
• 4264
• 4260
• 4242
• 4240
• 4265
• 4261
• 4253
• 4250
• 4251