278001969 Voltage Regulator for Sea-Doo GTI RFI 800 2005

Voltage Regulator for Sea-Doo

This voltage regulator for Sea-Doo keeps your charging system stable, replacing OEM part 278001969 so the battery stays properly charged while the engine runs.

Overview

This voltage regulator for Sea-Doo is a direct replacement component for the 800 RFI engine charging system. It regulates the alternator output so the battery receives steady voltage instead of spikes that can damage electrical components. It is built for riders maintaining or repairing a GTI RFI and is a common fix when charging issues appear.

Built For Performance

• Regulates charging voltage to protect the battery and electrical system
• Direct replacement for OEM part number 278001969
• Solid-state construction with no moving parts to wear out
• Sealed housing resists moisture in marine engine compartments
• Restores proper charging when the original regulator fails

Fits These Machines

• for Sea-Doo GTI RFI 800 (2005)

On-The-Job Use

• Replacing a failed regulator that causes battery drain or overcharging
• Restoring charging output on a rebuilt or high-hour 800 RFI engine
• Routine electrical maintenance before a riding season

Specs At A Glance

Good To Know

Q: How do I know my regulator needs replacing? A: Common signs include a battery that will not hold a charge, dimming lights, or voltage readings outside the normal range. A quick multimeter check on the battery while running can confirm.

Q: Is this a plug-and-play part? A: It is designed to replace the original regulator using the factory mounting points and connections. Confirm the connector style on your machine matches before ordering.

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