If your original ECU has failed, this Bosch unit 666321 is a straightforward way to get back on the water. It is a direct replacement made for 2012 RXP-X 260 and RS Sea-Doo watercraft.
Setup takes little effort. Remove the battery connection, fit the ECU, reconnect, and start the engine; keys need no reprogramming.
There is a $100 core fee if the old ECU is not sent back to us. Include a printed copy of your invoice when you ship the core.
- Part number 666321
- Fits 2012 RXP-X 260 and RS
- Bosch factory replacement
- No key programming
- $100 core charge unless old ECU returned
