A dead or damaged ECU can leave your ski stuck at the dock. This Siemens 665357 unit swaps directly into 2004-2011 Sea-Doo models to solve that.
Installation is easy: unplug the battery, swap the ECU, plug the battery back in. The key does not need to be programmed to the new unit.
We charge a $100 core deposit unless the original ECU comes back to us; enclose your printed invoice with it.
- Model: 665357
- Applications: 2004-2011
- Direct replacement
- Ready to run on arrival
- $100 core policy applies
