278001134 Programmable CDI Box for Sea-Doo Explorer 650 1995-1996

Programmable CDI Box for Sea-Doo

This programmable CDI box replaces OEM part 278001134 to control ignition timing on 1995-1996 Sea-Doo Explorer 650 watercraft.

Overview

The programmable CDI box for Sea-Doo gives riders control over ignition timing curves instead of a fixed factory map. This CDI box for Sea-Doo Explorer 650 models cross-references 278001134, making it a practical replacement when the original unit fails or when tuning calls for a custom advance curve. It suits riders who service their own watercraft and want a tuneable ignition module without chasing a discontinued OEM part.

Built For Performance

• Programmable ignition timing for custom advance curves
• Cross-references OEM part 278001134
• Direct replacement for the factory CDI module
• Sealed housing built for marine engine bay conditions
• Plug-in connectors matched to the original harness
• Suits stock and modified 650 engines

Fits These Machines

• for Sea-Doo Explorer 650 (1995-1996)

On-The-Job Use

• Replacing a failed or intermittent factory CDI box
• Tuning ignition timing on a rebuilt 650 engine
• Freshwater and saltwater personal watercraft service
• Seasonal maintenance before launching

Specs At A Glance

Good To Know

Q: Does this CDI box need programming before use? A: It installs as a direct replacement, but the timing curve should be set to match your engine and confirmed before riding. Stock settings work for a factory 650, while modified engines benefit from a custom curve.

Q: Will it plug into the original wiring? A: It uses connectors matched to the factory harness for the Explorer 650, so no rewiring is typically required. Check the connector shape and pin count against your old unit first.

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