This part is a Balboa Circuit board replacement for a Master Spa 54418, EL8000 Mach 3 system. This new board and can be found under several different numbers such as 54418,53232,53231-0, MS8000 (X801070. Limited to stock on hand as Balboa has discontinued this circuit board.
When installing this board be sure to match the position of the white wires which determine the voltage for each circuit. Additionally you may need to adjust the circuit board dip switches which could be slightly different than your original OEM version.
Please Note: Circuit boards are a final sale and cannot be returned.
| Circuit Board Application | Balboa Water Group |
| Circuit Board Model | EL8000 Mach 3 |
| Circuit Board Type | New |
| Manufacturers Part Number | 53858-04 |
