Description
The Upper Housing for 4.0 GPM High Flo Pro Series 12V Pump with 1/2″ MNPT Ports works with the valve assembly and drive assembly to create the pumping action for the pumps. Built to replace the upper housing for the 5151073 Pump.
• OEM replacement part• Works on Fimco High-Flo Models5151073, 5281326 & HFP-4.0
![NBR Design B Rotary Shaft Seal 44x58x7mm [5 Pieces]](https://www.toolsbunker.com/wp-content/uploads/2026/09/wedi.c41191f1_70a4cfe5-8378-439d-aad7-a5bb176c923a.jpg)
