Upper Assembly Replacement for 4558 & 4648 Series Pumps

This Shurflo upper assembly is designed specifically for use with the 4558 Series high flow systems and the 4648 Series Pro BaitMaster II 4.0 heavy-duty livewell and washdown pumps. It provides reliable performance and is an essential component for maintaining your pump system.

• Compatible with Shurflo High Flow System 12V 4558-153-E75
• Compatible with Shurflo High Flow System 24V 4558-163-E75
• Compatible with Shurflo Pro BaitMaster II 4.0 (4648-153-A07)
• Compatible with Shurflo Pro BaitMaster II 4.0 24 VDC (4648-163-A07)