278002773 D.E.S.S. Post for Sea-Doo Wake SE 510 1503 2010

D.E.S.S. Post for Sea-Doo

The D.E.S.S. Post is the digital electronic security system post that reads your lanyard key and allows the ignition circuit to activate on your watercraft.

Overview

This D.E.S.S. Post is a direct replacement security post for the Sea-Doo Wake and SE 510 1503 ignition system. It reads the programmed lanyard cap and signals the ECU to enable starting, keeping your watercraft protected from unauthorized use. This D.E.S.S. Post fits 2010 Sea-Doo Wake and SE 510 models and works with the OEM cross-reference 278002773.

Built For Performance

• Constructed to match the OEM 278002773 D.E.S.S. post footprint for a drop-in fit
• Weather-resistant housing built to withstand constant marine exposure
• Reliable contact points for consistent lanyard key communication
• Direct plug-in connection to the factory wiring harness
• Designed for the 1503 engine platform's ignition security circuit

Fits These Machines

• for Sea-Doo Wake 510 1503 (2010)
• for Sea-Doo SE 510 1503 (2010)

On-The-Job Use

• Restoring ignition security on personal watercraft
• Replacing a worn or failed D.E.S.S. post during routine maintenance
• Keeping lanyard safety cut-off function operational on the water

Specs At A Glance

Good To Know

Q: Does this D.E.S.S. post require programming after installation? A: The post itself typically does not require programming, but the lanyard cap must match the ECM on your watercraft. Confirm your key is already programmed for your machine before ordering.

Q: Will this fit my 2010 Sea-Doo Wake or SE 510 without modification? A: It is designed as a direct replacement for part number 278002773 on the 1503 engine platform. Verify your existing post's part number and serial number compatibility before purchase.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.