Current generation 4.0HP, 4.2HP, 5.0HP Replacement impeller for the Balboa Ultimax wet end. Impeller sleeve stamp colors are : Green, Orange, Red.
Β Part Details:
- Ultimax 4.0HP, 4.2HP, 5.0HP impeller
- Fits 56 Frame 5 bolt Ultimax wet ends only
- Made by Balboa Water Group
- Stamped # 235
- Outer diameter : 4-5/16"
- Inner vane width : 1/2"
- Outer diameter front suction : 2-1/4"
- Back sleeve length : 1-15/16"
- Uses shaft seal PS-3868
- Also replaces part #Β PPUM4IMP
The old generation of Ultimax pumps were made by Ultrajet up to about 2011. Balboa Water Group is now the manufacturer of these pumps and the replacement parts, most of these pump parts now made by Balboa are backwards compatible and should fit the older standard Ultrajet generation of the Ultimax series pumps